MR-20G Drill Bits Sharpener 3-20mm End Mill Sharpener w/ 18 Collets Bit Grinder

Drill Bits Sharpener 3-20mm End Mill Sharpener with 18 Collets Angle Adjustable Grinding Machine 110V Bit Grinder. It can sharpen the drill's point angle and lip relief angle, adjustable center chisel size, easy drilling and easy chip evacuation.

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