Technical Details:
- Premium quality super-Tungsten Carbide+Strength Steel
- 2 spiral cutting edges(Z2)
- Provide excellent finish on bottom side of the workpiece
- Upward chip ejection
Application:
Used on boring machines alone and dowel drilling devices .
Use for drilling through holes in solid wood ,wood composites ,MDF , plywood ,hard and soft wood.
KJ-2 drill bits are our most widely used products which are made with 4-axis machining machines.
Brad point drill bits designed specifically for cutting wood, brad point drills are across between spade bit sand twist drills. The shaft of the drill resembles the twist drill, with fluted chip channels spiraling around the shaft. Most of the cutting is do neat the lips of the channels, but the hole is actually started with a smaller – diameter brad point (or spur) that leads the shaft into the hole. Two other spur sat the out er edge of the drill help keep the drill online. The channels are usually cut deeper on brad point drills that on twist drills, in order to clean out the wood debris. It is suitable for CNC woodworking machines.
There are also two main types for KJ-2 bits–brad point drill bits and V boring bits.