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High Quality Air-Powered Die Grinders – For Use on Metal, Fiberglass, Carbon Fibre, Composites and More!
The .7 hp straight-line die grinders deliver approximately 522 W of power. These tools come in various versions with gearless or planetary-geared motors and speeds ranging from 15,000 – 20,000 RPM depending on model.
Designed for industrial air-tool use, these include the standard ¼″ collet (with various optional collet inserts), and typically have rear or extended exhaust designs for operator convenience.
Showing all 12 results
High Quality Air-Powered Die Grinders – For Use on Metal, Fiberglass, Carbon Fibre, Composites and More!
Front Exhaust
Rear Exhaust
• Extended rear exhaust muffler design ensures lowest sound level.
Model 52257 – 18,000 RPM, 1/4″ & 6 mm Collets
Model 52258 – 20,000 RPM, 1/4″ & 6 mm Collets
Model 52101 – 3,400 RPM, 1/4″ & 6 mm Collets
Model 52102 – 4,500 RPM, 1/4″ & 6 mm Collets
Model 52277 – 18,000 RPM, 1/4″ & 6 mm Collets
Model 52278 – 20,000 RPM, 1/4″ & 6 mm Collets



Steel Housings, Front & Rear Exhaust
• 20,000 RPM. Both models include 1/4″ and 6 mm collets.
• Ideal for use in foundries, welding operations and shipyards.
• Rubber Grip Housing reduces vibration and cold air transmission.
• Safety-lock lever standard on all models.
Model 53811 – Front Exhaust
Model 53812 – Rear Exhaust
Steel Housing, Extended, Rear Exhaust
• 20,000 RPM. Includes 1/4″ and 6 mm collets.
• Extension model allows operator to extend into work pieces that require a longer reach.
• Designed for two-hand use with minimal vibration.
• Rubber Grip Housing reduces vibration and cold air transmission to operator.
• Safety-lock lever standard on all models.
Model 53781 – Rear Exhaust



























































































































