super-fine particle tungsten steel carbide cutting-edge drill

Main features

*1、Carbide blade – made from original steel.Not only high hardness, not easy to break, and long service life.

*2、Coating – Teflon coating process.Acid and alkali resistance, resistance to a variety of organic solvents,   high-temperature resistance, and low friction coefficient.Can improve wear resistance,

anti-viscosity, and prolong life.

*3、High-frequency welding, not easy to break the knife – hilt, and head high-frequency welding, smooth, seamless.

*4、Smooth cutting, no polishing – smooth cutting, one-time molding, no burr.

Application

*Applicable to processing materials: 

Mainly applicable to a solid wood board, particleboard, plywood,  fiberboard, and other materials,  cutting sharp and smooth without burrs.