Tuesday, 15 September 2009

Cordless Tools - battery packs, cordless tools


i was totally impressed w/ the power. i bought two battery replacements for my 12 v dewalt screw gun. the gun was purchased in 2002.....price was also excellent as i purchased two batteries for what the manufacturer retail outlet wanted for one battery Pwr+ 12.00v Ni-cd Replacement Power Tools Battery for Dewalt

I was a bit hesitant to purchase these batteries given the low price and unknown manufacturer but they work just fine. In fact, they appear to work just like the OEM batteries for the Dewalt drill. That's what I wanted and that's what I got. They charge, run as long as the originals, and drop right into the drill like the originals do. Knowing this I wouldn't waste money buying the branded batteries... just go pick up these and use all that savings on more tools.

I had one die in two charge cycles...and the vendor replaced it very fast and easily. Now though, I have three of them not working (including the replaced one) and I cannot get more than a use or two out of any of them before they are dead.



Do not buy these...the vendor is good...the product is bad!

Looked for a battery for some time but the price range was about $100 for a brand name. Tried this one based on reviews and seems to work perfectly. Holds good charge and I am very happy with it. Price was so good I bought two of them to interchange. Glad I found this deal! - Replacement - Dewalt - Cordless Tools - Battery Packs'


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Sony Cybershot


Below are my thoughts on why I chose the HX100V:



1) I need a new camera with video. I wondered about getting a DSLR but then found a bridge camera to be more covenant (as far as size), flexible (as far as features, especially the zoom range) and more affordable.

2) I wanted a camera with tilt screen since I'll be taking angled pictures and video. This feature does make a difference for me.

3) I hate Sony's exclusivity to only their memory card. This camera did not have this problem; I can use non-Sony memory cards.

4) The 3-inch screen resolution on this camera was much greater than other bridge cameras. In my thinking, I'm using this screen all the time, so why not get the best resolution.

5) I didn't care much for the RAW feature. I take pictures and don't do much editing afterwards.



Now here are my thoughts after using the camera for one weekend, with the disclaimer that I'm not an ardent photographer. First, my positive thoughts so far:



1) I love the zoom on this camera. Wow! With smart zoom and image stabilizer turned on, it can zoom up to 216x's. Granted the picture gets a bit fuzzy around 50-60x's but it's still recognizable. The zoom makes it feel like a camera that the FBI would use!

2) The movie mode worked well. Clear to see on my TV and great sound. Again, the tilt screen-option helps tremendously.

3) I love the background defocus feature. Awesome! The pictures look professional. You do have to keep the right distance in order for it to work. But even if it doesn't work, it'll still take a normal picture with a message letting you know that it didn't work. Make sure you follow the instruction on the screen that tells you how far away from the subject you need to be. As you zoom in further, the distance from the subject increases. It takes some practice.

4) The size and weight are manageable. You can't fit it in your pocket, but at least you can carry it around all day without much hassle (plus you look like a better photographer since you have a bigger camera :)).

5) I used the camera for most of the day on Saturday. Battery needed to be recharged at night. Granted, I did not use the GPS feature at all. But with normal use, the battery holds its charge.

6) The smile detection feature is great! I turn on this feature and it automatically takes a shot when the subject smiles (the level of smile can be adjusted as well). This will especially be awesome for taking baby pictures. Plus, you can set up the timer on the camera to take a shot when one or two subjects are seen. It's great to take self portraits with my wife.

7) Panoramic view is useful at times. It's easy to use once you try it a couple of times.

8) Lower light shots are decent on this camera. It helps to set it to Superior Intelligent mode where it will take a few shots and combine them (note: file size is not much larger when doing this). The pictures are definitely brighter than my older cameras in low light. In addition, the back-light feature on Screen mode produces brighter pictures.



Below are my negative thoughts (after only one weekend of using it):



1) It's not a SLR camera. So don't expect SLR pictures. I've compared it to my old Sony point and shoot camera. The same pictures side-by-side shows some differences, but it's not major. The value of the HX100V is being able to tinker with setting to get a better picture (though I'm still learning this as I go). Plus, the intelligent mode does a better job in adjusting the settings. And most importantly, the zoom and extra features (defocus, smile detection, panoramic, video, etc.) sets it apart.

2) The manual ring in the front was hardly used. I admit, this feature was very attractive before buying. But after using it, I'm more comfortable using the regular zoom. The manual focus feature seems less useful since the camera already does an awesome job of focusing automatically.

Plus, if want to adjust the focus manually (when for instance shooting two subjects behind each other), I've found using the "tracking focus" easier. To do this, push the middle "control button", which will pull up a box where you place the object to focus on. Then push the middle button again and it locks this object in focus. Furthermore, you can use the dedicated "focus" button on the camera to do some manual focusing as well.

So in essence the manual focus ring is not as responsive when compared to SLR cameras, since it's electronic. But with other options available, it's not as a big deal.

3) I wish the "custom" button on the camera would have more options. For me, it would have been great to program the "defocus" feature to this button. This way I can activate it with a push of a button instead of going to Screen mode and choosing it, or the MR mode.

4) It's very easy to leave your fingerprints on the screen. I'd probably have to do some research on finding some protective sticky that won't leave fingerprint marks (if it even exists).

5) The lag time when I move the "mode dial ring" is a bit slower since it also shows which mode I'm moving it to on the screen. I don't see why the 3-inch screen shows these changes since I'm already looking at the dial. Plus, I don't think there's a way to de-activate the screen showing this info.

It's a small complaint since I have to wait for the screen to go "live". But I did find that you can start taking the next picture while the review screen is coming up.

6) I don't see myself using the 3D feature since I don't plan to get a 3D TV. Plus, unless someone can give a great reason to use the GPS on this camera, I don't see it being used much. The cost of battery life seems to overweight its benefits. But, GPS may come in handy if I'm on a traveling tour and I buy an extra battery.

7) The file sizes of the pictures are around 5MB when it's set on the 16MP mode. I shot the same picture with 16MP and 5MP (the 5MP picture makes the file size around 2MB). I couldn't see any major differences in these two pictures side-by-side. Since the maximum size I'll print these pictures will probably be 8x10, I'll be keeping the camera on the 5MP mode. Plus, this mode gives greater zoom than 16MP (with smart zoom turned on).

8) The video file sizes are large. A few seconds of video takes around 20-30MB's. So I'm thinking I'll keep the video mode lower (and not in the maximum-HD option) since I plan to burn my videos to DVD for storage. Even in these lower modes, the videos are still great.



These are my overall thoughts so far. I hope you find it useful in making your decision. And thank you again for all those who have posted before me on this camera. Sony Cyber-Shot DSC-HX100V 16.2 MP Exmor R CMOS Digital Still Camera with Carl Zeiss Vario-Tessar 30x Optical Zoom Lens and Full HD 1080 Video'


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Lithium-ion - cordless, dewalt


We go through a lot of cordless drills and had a lot of problems with the nicad batteries on the Milwaukee 18v drills and with the gearboxes of the Makitas (partly from operator misuse) and with the lithium-ion we decided to give the DeWalt drills a try. Very happy we did as they have a lot of power and 3-speed gearboxes. The hammer action is good enough for a 3/8" hole and the torque is good enough for even a 6" hole saw if it is one of the new kinds with the deep slots (Big Hawg and Blue Boar TCT).



Chuck is hard to untighten at first but it holds better than any other chuck I have used. The battery is the largest of any of our drills and also weighs more but gives a lot of power and lasts and lasts. Charge time is good and with the long life of the batteries I get through the day with only the original battery and seldom need to use the spare.



Side handle can be tightened in any position like the Bosch and Makita drills which I like but deWalt does not include a depth rod like Makita or a way to attach one later.



Buy this drill if you want the most powerful 18 volt drill around. Also has 2-year battery warranty. DEWALT DCD760KL 18-Volt 1/2-Inch Cordless Compact Lithium-Ion Drill/Driver Kit

I was looking forward to trying this drill/driver out. I wasn't disappointed. I enjoy the light weight for a 18v drill/driver. The battery last a long time. Though I didn't know that Li-Ion batteries just stopped turning the drill instead of slowing down like a Ni-Cad battery does. This was my first Li-Ion drill. However, it doesn't cause a problem, just pop the other battery in and keep going.



The only thing that caused me a problem at first was the brake for the drill motor. If I didn't securely tighten the bits, meaning tightening the drill bit, etc. at a high clutch setting, after a few times of using the drill/driver the bit would come loose. The brake stopped the drill motor so well that the chuck would open and the bit would be loose. I would expect that as the brake wears a little it might not stop the motor so quickly and it won't be a problem. However, I wouldn't want this option changed. It is nice to have it stop that quickly.



Ken

Our crews use a lot of different makes of cordless drills and when they need one from the shop they used to grab one of the Makitas but now their first choice is the DeWalt DCD970 drill. The DeWalt deliver a lot more power over a longer period of time. Part of this is their having the biggest (and heaviest) lithium ion battery and part of it is the 3 speed gearbox.



We use the Hole Pro adjustable hole cutters a lot and the low speed setting is perfect for good cutting speed and having enough power to cut 8-1/4" holes in TJI or plywood. The middle speed we have learned makes for smoother cutting with hole saws though we have switched to using Blue Boar TCT hole cutters 90% of the time. We can easily cut 6" holes in inch thick plywood with an 18 volt cordless and the very efficient Blue Boar hole cutters.



Hole Pro X-230 Kit: 1-7/8" to 9" and all fractional sizes in between. Infinitely Adjustable Cutter with Twin Tungsten Carbide Blades needs ¼ drill power of a hole saw to quickly cut Plywood Sheetrock Plaster Fiberglass OSB Plastic MDF Hardie Board



Blue Boar TSF-12 - 12 Piece Tungsten Carbide Deep Hole Saw Kit - Cut 10x Faster, 3x Larger, and 40x more holes per battery charge versus bi-metal hole saws in wood, chipboard, plaster, MDF, cement board, etc. Deep side slots for fast plug removal



The DCD760 has only two speeds but a strong gearbox and an excellent chuck. The DeWalt drills are the only ones that never seem to loosen while drilling or hammering. The Makita and Hitachi are easily the worst chucks and we only use them to drive screws. Don't be mislead by either the power ratings or recharge times from the manufacturers' marketing departments. If you want to compare two DeWalt or two Makita or two Milwaukee against each other they are OK but the are worthless for comparing two drills from different companies.



Recharge times are also a bit of a con. Faster recharge times means hotter batteries and this is not good for the batteries. With lithium ion batteries they can even catch fire. Makita states a 15 minute recharge time but in the manual it also recommends at least a 30 minute cool down period before you take the battery off the charger. We have found that the bigger the battery and the more efficient the hole cutter or drill bit or screw fastener the longer the drill lasts on the job and the fewer spare batteries we need. Before we switched to the Blue Boar hole cutters we used to take 6 batteries to a job and now we only take two and often never use the second one.



The DCD760 is all the average home DIY guy or gal will likely ever need but for pro use the DCD970 is worth the extra cost and weight. You get a pro grade gearbox and clutch and very good batteries (but with half the warranty period of the yellow ones on the high end drills from DeWalt).

I've been using Dewalt drills for the last 8 years for my job, but never bought one myself because I always had access to my work tools. Now I no longer have access to my tools all the time, and I decided to purchase a drill for my own. Compared to Ni-Cad batteries these Li-On batteries have some advantages. One is weight, its about 1/3 to 1/4 as heavy as the Ni-Cad. Their size is also an advantage, being slightly smaller, you can get the drill into positions and areas you have have had difficulty before with a Ni-Cad 18v.



As far as performance however, I see some problems. I've never had NEW Ni-Cad batteries, but these Li-On seem to have no performance degradation over their charge life; they go 100% until they are done. And when they are done, they stop. Thats it. No slowing, no signs nothing to let you know the battery is not 100% ready. This makes it hard to tell if your battery is charged enough for the job. It could go 5 mins it could last an hour. No way to know. They also seem to stop have a shorter charge life than Ni-Cads I've used. Just drilled 24 3/8 holes into treated 4x4's and it needed a new battery after 18. It might just be the new Li-Ons need some break in time, but it was still a bit disappointing.



But for the price, and for use in light duty house work, this is doing well. - 18 Volt - Dewalt - Cordless - Compact'


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Fuel Economy - iridium, spark plugs


Picked up a set of these to replace the stock NKGs on my 2005 Honda Accord 4 cylinder after 97k miles. The originals were still good -- just doing a spring-time overhaul.



Engine felt smoother although that could be psychological. What is real, however, is a solid and consistent 2 MPG increase in fuel economy from what I was averaging over the last 60k miles.



I'll try to update this review after 30k miles or so. Denso (5304) IK20 Iridium Spark Plug, Pack of 1

This fits in 1999-2003 Toyota Sienna. Trick to replace the three spark plugs in the back is to remove the windsheld wipers and the plastic piece for intake air and rain water collector -- a big piece from left to right.



After the spark plugs replaced, the engine runs smooth, starts faster. Since Iridium is very expensive, the tip is little -- 0.4mm in size, so that it can spark easily. Denso's web site says it has life 60,000 miles. Denso also developed one for Toyota and Lexus that has 0.7mm tip, that one can last 120,000 miles. 0.4mm has more precise ignition time, so that better fuel econemy.



Until recently, platinum was considered the best material to use on the top of an electrode because of its durability. However, Iridium is 6 times harder, 8 times stronger, and has a melting point 1200 degrees higher than platinum. Put that into a harsh environment such as an engine piston chamber, and you have a spark plug that can resist wear much better than platinum.

I just installed a set of these in my 2001 GL1800. I previously had NGK standard plugs with under 1,000 miles on them and AC Rapidfire plugs with 24,000 miles on them.



The AC Rapidfire plugs were my previous favorite, but it seems they are not the same plug anymore, having lost the serrated center electrode. The Rapidfires I had previously installed were the non-serrated type. They still provided faster starts than new NGK plugs, but not the improvement I had witnessed in other engines with the serrated Rapidfires.



The IK20s, which, in spite of the title and picture, are Iridium Power plugs, provided about a 1/2 second start time, where new NGKs gave a slightly longer than one second start, and the Rapidfires gave a slightly less than one second start. The engine is running smoother than with the 24,000 mile Rapidfires, but that is no suprise. I can't tell if it is running smoother than with new Rapidfires, as the difference is negligable. That is the extent of my review so far, as I have not yet collected enough data to see if I get a fuel economy change, and the power difference is too negligable for me to tell.



The Iridium Power spark plug is good for 30,000 miles as per the Denso FAQ. If a 5% fuel economy gain is achieved, then the plugs will pay for themselves a couple of times in that time.



There is also a Denso Iridium Tough plug available, the VK20, which is supposed to give less of the benefits of the Iridium power, but last 60,000 miles while still giving improvements over conventional plugs.

I have been using iridium since 2001 on my civic. I saw quite a few comment about lifespan of the plug.

My denso iridum on the box said good for 250000 miles, and my civic is at 260000 and still running swell.

So they do last long, unless they reduce the quality so denso can make more $$.

After reading reviews, talking to mechanics and taking auto manufacturers relationships with suppliers as sceptic, I tried these plugs in my Mini Cooper 2003 (a hesitant slug) which was seen by the reputable dealer with this complaint. Never improved after their expensive tuneups. With near recommended gap (all 4 matched) , the hesitation is gone. Normal heat range, these inspire you to drive more sportingly with somewhat greater efficiency, yet the real gain is in sureness entering highways. The previous factory recommended plugs do not come close. They (set up correctly still hesitated) Makes you wonder? I put 5 in my wife"s Volvo V70 with similar yet less dramatic improvement. Is this rather subtle company one of those best kept secrets?

I recently bought a set of 6 Denso IK20 Iridium spark plugs for my girlfriends jetta vr6. They were a direct replacement of the oem's and installed smoothly. The car desperately needed a new set and now runs great. Awesome price and free shipping is nice too.

Just a warning for everyone, these are NOT for Audi's. The gap on these is .044" (1.1mm) which is incorrect. the Audi must be at .032" (0.8mm) for OEM standards. I spoke to Denso support and they have it incorrectly listed on the Audi 2.7T engine as a .044", in their master book it's a blank so they didn't actually know the gap and therefore assumed it to be the default for the part which is 0.044". BUT WAIT!!! you would think, no prob, just adjust the gap right? WRONG.... IR plugs and their tiny spark tip are extremely fragile and you WILL BREAK THEM!!! don't cost yourself $50+ in broken plugs or have the hassle of all that work just to return these because the replacement work on an Audi is multiple hours of tear-down. Do yourself a favor and don't buy... After my mess and hours of research I found that the NKG 6458 PFR6Q is the best plug you can get, it's what Audi installs from the factory and that is correctly gapped. - Iridium - Civic - Fuel Economy - Spark Plugs'


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Monday, 14 September 2009

Air Nailer


Bought the framing nailer w/ 500 nails as a package. Not sure if it was the nails or the gun, but it seemed most of the nails left about 1/8 to 1/4 of an inch of the head & shaft sticking out of the wood. Not a huge deal as I only had to frame in a couple closets. Not sure this would do well for the professional framer, but for a weekend warrior who may have the use for a framing nailer, it certainly is not bad. Went though about 450 nails w/ only 1 jam, which was easy to clear out.. The only other thing was that I had to get the pressure up around 95psi to get this thing pushing the nails in 95% of the way.. The 95psi was within the 80-100 psi recommendation. The description states 72-120psi, but the instructions (I could have sworn) said 80-100psi.. Maybe I was wrong, but I am going to give this 5 stars because the cost makes up for the occasional head you have to manually hammer in.. Much faster than manually doing it... Heavy Duty Pro-Grade Air Framing Nailer Kit 8-10 Gauge - 2" - 3 1/2"

The easiest Framing Nailer gun I ever use. I have been building my shed 12' x 12' over the past few weeks and I will be putting roof and sliding on next week. It would have taking months if I used a hammer and nails. Thank you Amazon.com'


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Brad Nails


Have not used the two brad sets I received yet, and may have trouble trying to use them due to poor packaging in the shipping box.



The Brads are packaged in plastic press fit blister packs about the size of a candy bar. The packs were shipped in a 12" x 6" x 4" cardboard box with a piece of bubble wrap and no means to secure them from moving. The blister packs must have moved around considerably during shipping because both packs opened and the brad strip separated into anywhere from single brads, to strips of only a few brads, to a half strip of brads. I don't know yet if my nailer will accept very small strips let alone single brads.



The brads themselves are probably fine as a product, but Amazon gets a "F" for shipping. Keep this in mind when ordering small parts that cannot handle shipping without being secured. Sigh..... Senco A209809 18-Gauge-by-5/8-Inch to 1-1/4-Inch Electro Galvanized Variety Pack Brads

I ordered the wrong item and only realized it when I received the shipping notice. Senior moment for sure but I was treated respectfully and they even gave me the link to a different store so I could buy it from them, meanwhile crediting me the full price of my order. Now that is true customer service!'


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Bikram Yoga - skidless, yoga towel


...for the bleeding in the laundry. There are all sorts of methods for dealing with this, e.g. putting a tablespoon of white vinegar in the wash water; washing twice before use; washing in very cold water; washing with like colors only .....



I've decided just to buy the white ones. Solves the bleeding problem and bypasses all the above.



That aside, these are genius mats and there are sure to be imitators on the market soon. One side is covered with rubbery nubs and the other side is smooth, so you can choose how you want to use it. (for pilates I use a sticky mat and then turn rubber side down, so no slippage; for hatha I turn rubber side up for toe grips .... cheating I know but there it is.)



They absorb sweat well for bikrammers, though major sweaters might still consider the Breathe mats for bikram.



So. Namaste. Yogitoes Skidless Premium Mat Size Yoga Towel (Purple)

I am somewhat disappointed with this product. I expected not to skid at all, and I still slide around a fair bit in yoga class. It does do a great job absorbing sweat in hot yoga classes and it also moves around very little on my mat, even when I jump forward/back. However, I'm still looking for something that will help my hands to stop sliding when I'm in downward dog. I had hoped this was that solution, but it's not.

Having slip-slided through vinyasa and ashtanga classes for nearly 10 years, this product looked like the answer to my prayers. Until I tried it. And experienced it flip up and kink with every jump back. If you must try this, spray it down with water before you begin to practice, so you get more traction. Or fold it up at the front of your mat and pull it out when you're sweating up a storm. It will not "stick" unless it's damp. I repeat, it must be damp! Never use fabric softener with it, it will render it useless. Downy completely obliterates the traction. Expect the stitching to unravel when you wash it...even if you wash it on cold in the gentle cycle. Another piece of advice, get the white...unless you have time to wash it separately in cold every time you use it (which is inconvenient if you practice more than once a week, which you probably do if you're considering this). The color runs and fades and, over time, you'll find you have to wash it in hot to really sanitize it. In which case, the dot on the front will crack and peel. I've given up the yogitoes and replaced it with a good, old fashioned towel. I also sometimes use the hand-towel sized yogitoes...that one is pretty good. Overall, just bring a towel that hasn't been washed in fabric softener and skip this thing. Particularly if you do vinyasa or ashtanga. Yogitoes is good in theory, but not practice.

I was getting tired of dripping sweat all over my yoga mat, so I was torn between buying one of these towels, or a cotton yoga blanket. I went with the towel after reading the reviews here. As other reviewers have noted, the non-nubby side of the towel is quite slippery. The cloth is much smoother than a standard terrycloth towel and there's just no texture to "grip".



The towel itself sticks to my mat beautifully, but my hands and feet were sliding all over the smooth side of the towel. I took another reviewer's advice and dampened the towel before my next class. That definitely helped. I haven't tried using it with the nubby side up, maybe that makes a difference. Overall, I'm happy with it, but this towel would be greatly improved with more texture on both sides.

After reading the other reviews for Yogitoes, it sounded like an absolute must-have. It is nice looking and the rubber nubs on the underside do stick well to the surface underneath. However, I didn't find the towel side to be sticky enough at all. I do work up a sweat but apparently not enough moisture on the hands and feet for this thing to work. During triangle pose and downward dog, I felt my feet slide apart ever so slowly. For someone at the edge of their pose, a slip could mean injury at worst or a break of flow at best.



I've washed the mat three times and it does bleed the first two washes. I've used it enough hoping I would finally stick those down-dogs. Each time, I've flung it off and used my Gaiam mat mid-practice. So I end up putting wear and tear on the Gaiam too. I can't return the Yogitoes now. But I can use it in the floor at home for stretches and in class for shivasana, so it isn't a total loss.



This mat just didn't do it for me.

After seeing many fellow yogis use these in class to keep from slipping on their mats, I saved up and bought one. After reading the cleaning instructions carefully to avoid the bleeding of colors onto other clothes, I washed it separately. Unfortunately, my first washing caused the edging/stitching to become unraveled. Just a bummer for a $45 product. I have yet to fix it or use it because once it's used, it needs washing and will continue to fall apart. Returning defective products purchased on the internet is loathsome. I had better get out my sewing machine and start stitching...if only I had the proper type of thread. Ughh! - Yoga Mat - Yoga Towel - Skidless - Non-slip'


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