Application: CNC machining center, RPM 4500-8000r/min, Feed Speed: 2-8m/min, Max. Hole depth: According parts 20mm and 33mm
For drilling in solid wood, MDF, wood-based Panel
Hardened after heat treatment, reduce the shank deformation
Our high-grade drill use Teflon(PTFE) coating, precise M5*10 adjust screw
We also provide special size drill upon customer's request

Series:

1. Brad Point Boring Bits
Advantages for Rard-point drill
Angle design determined by lab-testing, smartly drill in and out under relevant drilling parameters without ausplatzung or burned while has fine hole
Drilltip score-edge designed with negative relief angle for strength and better impact resistance
Two vice-spiral groove added for better chip removal and make products difficult to be burned
Excircle of steel body's working portion increases made better overall strength

2. Through-Hole(V-Point) Boring Bits
Advantages for through hole V-point drill
Center positioning edge's two sides main cutting edge suing CNC one time taking shape can make sure main cutting edge's bouncing and center positioning's edge lying in the shaft axis.
Main cutting edge with lateral front angle, will make cutting easy and quick
Increasing two assistant spiral groove will make chip removing much more effective and avoid over-burning
The enlarging of steel body's working part will make the whole strength much better

3. Hinge Boring Bits
4. Countersink Cutters