PFERD 61829 Type 16 Round Nose Cone, Aluminum Oxide, 2" Diameter x 3" Length, 5/8-11 Thread, 18144 RPM, 16 Grit auspowers_batchone Ideal for sharpening

Ideal for sharpening

It's ideal for the RepRap Prusa

please follow the below tips: 1

35mm) diameter electric power drill or 01990 pneumatic (air) drill

please remove the protect film which stick on the PEI surface

PFERD 61829 Type 16 Round Nose Cone, Aluminum Oxide, 2" Diameter x 3" Length, 5/8-11 Thread, 18144 RPM, 16 Grit auspowers_batchone Ideal for sharpeningPFERD 61829 Type 16 Round Nose Cone, Aluminum Oxide, 2" Diameter x 3" Length, 5 8 11 Thread, 18144 RPM, 16 Grit PFERD resin bond curved cone is made of regular aluminum oxide in a high quality retinoid bond. Because of their hardness, these products are noted for their good stock removal rates and high durability. Cone is used for steel, cast steel and cast iron. Application: weld dressing on steel removing excess weld metals. Chamfering in