♦ Application: 9901LE 3.175mm tungsten carbide carving bit is used for shaping, smoothing or grinding especially hard materials including: hardened steel, stainless steel, cast iron, nonferrous metals, fired ceramics, plastics and hard woods.

♦ Effect: Applicable to a variety of materials, obtain good processing efficiency and surface effect.

♦ Advantage: Doma' tungsten carbide carving bit through many times of application test, finally found the most suitable tungsten carbide grade for this kind of application. So our tile cutting bit there is a better service life and work efficiency than other brands.

♦ Match equipment: It can be driven by any electric or pneumatic tool as long as the chuck is suitable, The Max speed is 35000 rpm.

♦ The correct operation of tungsten carbide carving bit: 

• Do not use tungsten carbide carving bit for drilling or enlarging holes less than twice their diameter. The cut of the bit can easily clamp the side of the hole and damage the bit.

• For best results, insert the shank of the bit all the way into the tool chuck, then back it out and tighten it again. This provides enough shank for the chuck to hold the bit.

• Before use, please fix the surface of the workpiece.

• Use the side(not the tip) of the tungsten carbide carving bit for efficient cutting. The tip does not cut easily and will crack under pressure.

• Use higher speeds for hardwood, slower speeds for metals, and very slow speeds for plastics (to avoid melting at the contact point). If flutter occurs, please increase the speed.