Best Power Straight Grinders

DEWALT DWMT70783 Straight Die Grinder features a light weight aluminum body with an ergonomically designed cushion grip for user comfort and ease. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"Seems to have plenty of torque and speed (air pressure dependent)."
"Good little grinder."
"Have several hours on it now and still like it."
"but I have many DeWalt tools and I love the way they work."
"Extremely smooth."
"great grinder for the money...."
"Has been working great since I bought it."
"everything i needed in a die grinder."

Its internal labyrinth construction protects bearings and motor from dust and debris for long tool life. The GD0800C is engineered with Makita's innovative Super Joint System (SJS) to protect the gears for longer tool life. GD0800C Features POWER - High-speed motor (7,000 - 28,000 RPM) for maximum production PERFORMANCE - Super Joint System (SJS) helps prevent gear damage COMFORT - Slim double-neck design DESIGN - Electronic speed control maintains constant speed even under load INCLUDES - 1/4" collet cone, wrenches and side handle. Tool Specifications. Collet. 1/4". No load speed. 7,000-28,000 RPM. Spindle thread. 5/8"-11 UNC. AMPS. 6.6. Overall length. 14-5/8". Net weight. 3.5 lbs. In addition, the protective zig-zag varnish seals the motor and bearings from dust and debris by creating a barrier under rotation. The GD0800C is engineered with SJS, an innovation from Makita that protects the gears by automatically disengaging the motor should the grinding wheel accidentally catch or bind. The GD0800C is built for welders, plumbers, ship builders, automotive technicians, HVAC, and general contractors seeking a best-in-class industrial quality die grinder. Each Makita tool is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers. Super Joint System (SJS) technology helps prevent gear damage caused by accidental wheel binding. High power 6.6 AMP motor. Variable speed control dial enables user to match the speed to the application. Electronic speed control maintains constant speed under load. Slender double-neck aluminum gear housing for easy handling. Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life. Powerful 6.6 AMP motor for heavy professional die grinding applications. Electronic speed control maintains constant speed under load. Internal labyrinth construction protects bearings and motor from dust and debris for long tool life. Super Joint System (SJS) helps prevent gear damage.
Reviews
Find Best Price at Amazon"It runs very smoothly on ball bearings, has excellent ergonomics and enough power to not bog down or overheat even in hard daily commercial use. The one downside I see with this tool is that it could use an optional ringed handguard to keep precious flesh away from more aggressive bits and the collet when choking up."
"UPDATE: After a year of regular service, I still consider this to be an exceptional tool."
"I was wondering if the seller verify if indeed this die grinder is 1/4" collet (hopefully is not a metric one) or if any buyer has the same experience and can share the solution. I searched Internet for a while and found a way to get out of the collect completely and then I can put this bit on and tighten up with the collet wrench."
"I have only gotten into trouble once with the grinder and the joint system stopped the bit without burning up the motor. The grinder isn't extremely comfortable in your hand, but it is certainly not uncomfortable."
"The tool is generally high quality, but there is definitely one defect that seems to be an intermittent problem with users - the collet. Buy some valve grinding compound from your auto parts store and apply to the 1/4" shank of your rotary tool. The valve grinding compound will evidently smooth out some high spots or burrs and allow the tool to be removed much easier."
"I read the reviews (one by a professional engineer) on Amazon regarding this item after the same problem with the first one and they rather parallel my experience. Amazon should discontinue carrying this item until Makita corrects the problem."

Astro Pneumatic's 608ST ONYX Straight Type Punch/Flange Tool includes an 8mm Punch that is designed for easy replacement. Every pull of the lever delivers a single punch or a single flange crimp with precision control.
Reviews
Find Best Price at Amazon"A little heavy, but does a great job and fast .Punches holes fast even in 16 ga, steel."
"Have only used it one time and it worked very good."
"I am repairing all the rust on my pick up and this little guy was just what the doctor ordered, the flanger did a great job and the hole punch worked amazingly was great to spot weld panels on."
"Works great on 16ga, punches nice clean holes and flanges well."
"I, just love the item.delivery on time."
"Flange tool quickly modified the sheet metal for my project and did it perfectly."
"Easy to use with the 20 gauge sheet metal I work with."
"Used it to repair a rust spot on my Jeep."
Best Power Straight Grinders

The DEWALT DCG414T2 flexible 60V MAX* Grinder with kickback brake kit features FLEXVOLT technology; the world's first battery that automatically changes voltage when you change tools. The kickback brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the grinder, and shut the grinder off. Brake engages when trigger is released, stopping speeds of 1.5 seconds with standard grinding wheel.
Reviews
Find Best Price at Amazon"I was hooked...I always have 3 grinders; one dedicated to grinding/flap wheels, one to cup and stinger brushes and one to cut off wheels. I was enthusiastic about a cordless grinder with the power of a corded grinder...so much that I almost bought 2 right off, but calmed down and decided to "try" 1 first. I also prefer a support handle with rubber grip...this one is hard plastic like any of the cheapest grinders...it's somewhat petty but I can feel the diffence especially when using a stringer brush and the grinder is trying to run away...based on cost I expect the better handle. I'll buy another one with batteries but might wait until I let the smoke out of one of the corded grinders."
"Compact heavy duty and powerful."
"We own many Dewalt battery operated tools never not been satisfied, this is a great grinder for small projects."
"The first thing I did to test the power and runtime of the grinder was throw on my King Arthur tools chainsaw carving wheels to see how it handled those."
"It met up to my expectations."
"Just blows my mind, DeWalt perfected the tool less replacement of blades on the DC300 and they did not leverage it here?"
Best Soldering Heat Guns

It produces 1200 watts and 4100 btus of power with temperature settings of 750 degree f or 1000 degree f. The Ht1000 is ideal for diyers, homeowners, handymen or part-time contractors. General purpose gun for stripping paint, thawing pipes, loosening floor tiles. General purpose gun for stripping paint, thawing pipes, loosening floor tiles.
Reviews
Find Best Price at Amazon"I bought this knowing that it would be used for many different applications, but the immediate one was to restore the plastic cladding on my Chevy Avalanche which had faded into a dull grey, and stuck out like a sore thumb with the factory black paint. A heat gun has many purposes, tinting windows, shrink wrapping/window sealing, removing caulk, loosening glued on items, and as you can see, automotive plastic restoration, done mostly sober."
"This worked very well to melt a dolls face for a Halloween prop."
"Truly wish I had found this a long time ago! The scraping tool comes w/ different profile tips to assist in removing paint from the many angles / profiles of trim, etc. Care should be taken - MUST be taken bc the end gets & stay hot."
"Not a lot of control over the heat levels (medium and high) and it takes a long time to cool down the gun and the control of the direction of the heat is not as easy as some other guns I have used."
"I use it to shrink wrap all my homemade products. Personally, if you are just looking to shrink wrap I think a weaker gun may be better."
"Used in conjunction with "Anytime Tools 127 pc Heat Shrink Wire Wrap Cable Sleeve Tubing Sets..." Purchased this because enough cables around the house were starting to fray and we needed to re-sleeve the damaged items. Bottom line: Buy it if you need a heat gun, be it for paint stripping or shrink-wrapping."
"I use this on the low setting only so I will not be able to write a review on the high setting."
"This gun lacks the cool down setting (fan with no heat) like some of the others have, turn it off and it stays hot for a LONG time, brush your hand/arm across the nozzle soon after turning off and you'll be burned, drop it from a ladder when removing paint or knock it over on your workbench (very light and not particularly stable) and you might start a fire."
Best Power Die Grinders

Model Code Model Description AACollet Size:1/4 in, Amps:3.50 A, Speed:25000 rpm [Max], Length:14 1/8 in, Control Type:Slide Switch, Wt. :3 1/2 lb ABCollet Size:1/8 in, 1/4 in, Amps:6.60 A, Speed:7000 rpm [Min], 25000 rpm [Max], Length:14 5/8 in, Control Type:Slide Switch, Wt. :3 1/2 lb ACWheel Diam:3/4 in [Max], Collet Size:1/4 in, Amps:2.00 A, Speed:25000 rpm [Max], Length:11 1/8 in, Control Type:On/Off, Wt. Makita's 1/4-Inch Die Grinder (model GD0601) combines power and speed with motor-protection features for improved grinding performance. The GD0601 is engineered with a powerful AC/DC motor with 25,000 rpm in a slim body design, and a conveniently located slide-switch for on/off function. 3.5 AMP Motor Delivers 25,000 RPM The GD0601 is engineered with a Makita-built industrial motor that delivers 25,000 rpm. Motor Protection Features for Longer Tool Life To protect the motor from debris, the grinder is built with a labyrinth construction that seals the motor and bearings by creating a complex set of channels, extending the life of the tool. About Makita Grinders Makita offers a wide range of grinders with power and protection features for industrial grinding and metalworking. Makita grinders are engineered with labyrinth construction to seal and protect the motor and bearings from contamination, and the protective zig-zag varnish seals the armature from dust and debris for longer tool life. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers. Protective zig-zag varnish seals the armature from dust and debris for longer tool life.
Reviews
Find Best Price at Amazon"I typically use an air-powered die grinder, so I was pleasantly surprised at how quiet this tool is and that I didn't have to wait for my air compressor to recover in order to finish the job."
"I bought some cheap grinding stones and some carbide bits and this thing cuts through anything like butter."
"I don't know if it has a "soft start" feature as such but it does NOT jerk in the hand on startup even with a 3 inch cutting wheel and that really gives you a feeling of control."
"He circled it in a magazine at a local store."
"I use this in conjunction with the saburr carbide burr bits for the purpose of wood carving with modern technology."
"My last one was good for 24 years and only had to go to tool heaven when the plastic around the nose cracked."
"Powerful and durable."
"This is an awesome tool for when you don't want to bother with the air compressor and hose."
Best Power Angle Grinders

The DEWALT DWE402 4-1/2" 11-amp Paddle Switch Angle Grinder features the next generation 11 Amp AC/DC 11,000 rpm motor, which provides the best power to weight/size ratio available (1.8HP). It has a top mounted and protected spindle lock button that maximizes the depth of cut without compromising durability. Dust Ejection System provides durability by ejecting damaging dust and debris. Dust Ejection System provides durability by ejecting damaging dust and debris.
Reviews
Find Best Price at Amazon"You just bump it against the welding table to rotate it to any position you need....I'm quickly replacing all my grinders with these Dewalts....I like to keep about 10 grinders plugged in with different wheels and discs ready to grab, and these paddle switch high amp Dewalts have proven the best bang for the buck yet over all the others."
"I HAVE 3 OF THESE AND HAD OWNED THIS ONE ABOUT 30 DAYS BEFORE THE BASE WHERE BLADES ATTACHED CAME APART AND REVEALED A COMPRESSION SPRING SPERATION. GUARD STILL DOES NOT WORK AND UNIT CONTINUES TO GRIND WHEN THE ANGLE GRINDER IS IN USE. They noted the issues I was having and said they would send a new angle grinder and would email a UPS label to return the old one."
"I have wanted an angle grinder for a while now, and our concrete sidewalk project helped make it so."
"Big and heavy, but solid and durable."
"I always cheaped out on grinders and every 3 or 4 months I'd be at the budget tool store spending $20 on a grinder after burning mine up."
"Most grinders I take the guard off due to interference with work but this one can be quickly rotated to different position so that it is not a hindrance."
"I have the one step up larger also which will take a large disc but don't use it as much as this one is just easier to grab."
"Faced with clogged, worthless sandpaper on the belt sander, I knew exactly what tool combination I needed, and this Angle Grinder with a high speed wire brush did not disappoint!"
Best Power Bench Grinders

What's in the Box DEWALT DW758 8-inch bench grinder; 36- and 60-grit wheels; eye shields; spark deflectors; tool rests; operating instructions. DW758 8-Inch Bench Grinder At a Glance: 3/4 HP induction motor for heavy-duty grinding operations Runs at 3,600 RPM for high speed material removal 12-1/2-inch distance between wheels Industrial cast iron base and motor housing Three-year limited warranty; one-year free service. Rugged cast iron base and motor housing provide durability and prolonged life.
Reviews
Find Best Price at Amazon"To this point I am happy with the performance of this bench grinder."
"At first glance it seems like a decent grinder, but there is a lot of vibration on my workbench when its running."
"It has a lot of muscle behind it; so much that it doesn't even start to bog down when I am doing some serious grinding on severely rusted rail road ties and other higher quality knife steel."
"Nice grinder for the price even though it is China."
"Mine was damaged in shipping (something amazon needs to work on) due to poor packaging."
"Great bench grinder for the shop!"
"I absolutely love this thing."
"I read the negative reviews and should have heeded the warnings...but I ordered one anyway and it arrived today. But we also found that the shoulder on the shaft that the inside cone washer seats against had a high spot on it. These are simple machines: no gears or complex mechanisms, just a motor with an extended shaft. The Apple computer I'm using to write this review was also made in China and it's a beautifully crafted machine."