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100,000 RPM Pencil Grinder for Precision Deburring

May 22, 2008
Dynabrade, Inc. (www.dynabrade.com) has developed an air-powered, 100,000 RPM pencil grinder that is designed for high speed cutting and deburring on a variety of materials. The pencil grinder features an ergonomic, pencil-type ...

Dynabrade, Inc. (www.dynabrade.com) has developed an air-powered, 100,000 RPM pencil grinder that is designed for high speed cutting and deburring on a variety of materials.

The pencil grinder features an ergonomic, pencil-type shaft for operator comfort and control. The housing also has a comfortable “non-slip” grip.

This rear exhaust tool also features tactile cues on the shaft end to alert the operator to the rotating area. The high speed, turbine-driven air tool has no wearable gears, vanes, or blades, to assure a longer tool life.

The company said its ceramic bearings provide optimum performance and reliability.

Its tool speed is adjustable with a simple twist of an on/off switch. The stainless steel tool housing offers stability and durability.

It is available in collet sizes of 1/8 in., 3/32 in., 1/16, in. and 3 mm.

The Pencil Grinder powers optional carbide burrs and mounted points for precision deburring, engraving, etching and cleaning.