Tungsten Carbide Woodworking Drill Bits

Tungsten Carbide Woodworking Drill Bits
1.Suitable for drilling wood,MDF,HDF,Chipboard, Hard wood,Soft wood,Plywood.
2.Super abrasion, high precision,light cutting and no burrs around hole side
3.The edge part formed in one piece by the full automatic digital control Grinder.
4.Concentricity of drill is below 0.01mm.
5.Long working life benefit from good carbide head.
6.New edge angle makes bore smooth, no chipping.
7.The entire series offers several design features:
- the unique tip has curved, negatively ground spurs to produce exceptionally clear bores with no rough
Edges.Centre point balanced;
- the cylindrical head is bigger than traditional tips and is extremely resistant to prolonged use.
It lasts longer between sharpenings;
- the plunge edge runs all the way to the centre of the bit to reduce drilling resistance and increase
Production speed;
- the solid carbide construction guarantees an almost infinite number of resharpenings, and since it is
- asolid unit of carbide, it offers extra safety features;
- ideal for hardwood and difficult composites such as particle boards, MDF and veneered wood.
- excellent performance on high-speed boring units and CNC routers.Specs:
Art Number
A
B
C
D
DV70040R
4.0mm
25mm
10mm
70mm
DV70050R
5.0mm
25mm
10mm
70mm
DV70060R
6.0mm
25mm
10mm
70mm
DV70075R
7.5mm
25mm
10mm
70mm
DV70100R
10.0mm
25mm
10mm
70mm
DV70120R
12.0mm
25mm
10mm
70mm
From material to your hand