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1/8' (3mm) Air Micro Grinder, Pneumatic Pencil Die Grinder, 28000 RPM Free Speed, For Cleaning Dies, Rotors, Backing Plates, Brake Pads, Mounts, Etc.

Free shipping on orders over $29.99

$46.99

$ 23 .99 $23.99

In Stock

About this item

  • Air inlet: 1/4", Collet size: 1/8''(3mm), Max RPM :28000RPM, Air Pressure: 0.6Mpa
  • High torque pneumatic turbine engine structure accurate device can achieve the work efficiency. High speed bearing with long service life.
  • The advantages of small volume, feel is good, low vibration, low noise, and the advantages of speed and torque.
  • It can use different jig for grinding operation, can clamping file or the grinding tools, such as the grooves in the mold or hardware products, R Angle and other manual processing.
  • 1 x Ultrasonic Pneumatic Grinding Pen Kit Set + 10Pcs Files



Product Description

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Air Micro Grinder / Pneumatic Pencil Die Grinder Kit

for abrasive processing, mirror polishing, grinding processing, cleaning and decontamination.

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INCLUDES HOSE & ACCESSORIES

Includes 47" flexible nylon hose for added protection. Chuck and wrench for a complete set of jobs, done at work, at home or in your garage.

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LIGHTWEIGHT DESIGN

Pencil type die air grinder is lightweight and compact for better control and maneuverability when cutting, grinding, and polishing surfaces.

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IDEAL FOR POLISHING AND CLEANING

Clean jewelry, dies, rotors, backing plates, brake pads, cylinder heads, mounts, etc. and is suitable for hobby use, home improvement and many more automotive or industrial repairs.

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NOTICE

WHEN USING THIS TOOL,YOU NEED WEAR OCCUPATIONAL SAFETY PROTECTIONS TOOLS,SUCH AS WORK GOGGLES,WORK GLOVES,AND HEARING PROTECTION!


User420
Reviewed in the United States on June 15, 2023
** [A]/[1] = see spot in picture for note. **I have no idea what the air connector is, that comes with this [A].The ID of the air line is +/- 0.170". I needed a 1/4 NPT connection, so I got: [B]https://www.amazon.com/dp/B07P6X4493?ref=ppx_yo2ov_dt_b_product_details&th=13/16" Hose Barb to 1/4 NPT Male Brass Quick Coupler Air M Type Fitting Quick-Connect Fitting(if you need a different connection, anything with 3/16" Hose Barb should work.)The Files that came with it... im not sure what you would use them for. [1]They are the same size as the small (2mm x 100mm) needle files. [2]that size will fit the main end/holder that it comes with.It also has a 2nd end/holder for larger tools.This fits the standard/larger needle files. [3]I just cut off the end to shorten the shank,and then cut off the file to the length needed [4]and this worked amazing!Depending on the material, the stock files might work for you?for Copper Nickel 70/30 - we needed the larger files,and they just slowly melted the burrs (walls that had) away like butter.not only was it really easy to remove the material, but this was specifically orderedfor hard to reach spots, that none of our other tools could have reached.This ended up working so good, will probably now be a standard use tool.This was the first time used, and only used on 4 parts so far.Not sure of quality of tool/how long will last/etc..but so far, this is a great tool!
Jthein922
Reviewed in the United States on May 18, 2023
Thing is an absolute piece of junk, no ends to actually screw the air ends ok. Just has slip on ends. Look for something of better quality.
Gary Thompson
Reviewed in Australia on February 7, 2023
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