From the category archives:

Grinders

is this a diamond or zircon or crystal or what? i need help?

i can grind it down on the bench grinder and it has stains and i found it in a creek in NSW, aust.

Ridgid R1020 30608 Grinder, 7-Inch Twist Handle

Die Cast Construction ? for increased durability 3 Position Side Handle ? for added convenience Powerful 13 Amp Motor ? features precision cut gears and sealed bearings for increased durability Multi-Position Twist Handle ? can be locked in one of three positions Two Finger Trigger Switch ? for comfort, ease of operation, and reduced user [...]

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1/4″ AIR DIE GRINDER 4.5CFM CENTRAL PNEUMATIC

Compact design and one-hand operation Allow maneuverability in tight spaces Rear exhaust won’t deflect dangerous metal chips at operator. Safety on throttle Max. speed: 22,000 RPM Product DescriptionMax. speed: 22,000 RPM; 1/4″ collet; Working pressure: 90 PSI; Air consumption: 18.5 SCFM, 4.5 CFM; Air inlet: 1/4″ NPT; 3/8″ hose size; Overall dimensions: 2-9/16″ D x [...]

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AirCat Pneumatic Inside Corner Die Grinder, Model# 6275

90 PSI 82dB sound level Through-the-handle exhaust Product DescriptionThe superior mechanics and internal mechanisms of the AirCat impact ratchet includes high-quality bearing surfaces, air chambers and turbines. The patented exhaust muffler/filter technology reduces the level of noise wh… More >> AirCat Pneumatic Inside Corner Die Grinder, Model# 6275

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Ingersoll Rand 3445MAX 4-1/2-Inch Air Angle Grinder

0.88-Horsepower air motor delivers 12000-rpm for impressive performance and greater material removal Internal governor maximizes speed under load, thus increasing your productivity Enhanced grip design and light-weight construction increases comfort for extended usage Built-in lubricating wick optimizes the life of the angle gear set by improving lubrication to the pinion and bevel gear set Product [...]

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Rotary Tool – Die Grinder Accessory Kit – 100 Pc

Increase versatility of your rotary tool/mini die-grinder with 100 useful accessories Includes burr bits, grinding stones, sanding drums, buffing wheels, cut-off disks Metal and nylon brush wheels, extra mandrels and collets, dressing stone and polishing compound Plus a custom-fit wooden storage case that keeps everything organized, easy to identify An outstanding value at just PENNIES [...]

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