Diamond Core Drill Bit
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
Port: shanghai/qingdao/tianjin
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Week
Payment Terms: T/T,Western Union,paypal
Contact Supplier
Packaging Detail: box then in carton
Delivery Detail: 5-7days
We specialize in the production of diamond drill
Sharp,wear-resisting
Don't jumping edge
Long service life
require lower WOB,high rotary speed and small flow rate, good concentricity
Wildly used in cutting glass
Diameter: 5mm - 100mm.
Total length: 70mm,75mm,90mm,95mm
Dig holes. 5000+ ---- 10000+
Classed by suitable equipments :
1. Straight shank
2. Cone shank
3. Threaded shank
Segment Height: 10mm
Wall Thickness: 0.8mm-1mm
Model No.: DNHC
Features: drill bit
Special multi-cut geometry with ply-cutting and lower friction to reach better performance of endurance and removal o
Model No.: DNTP
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: DNHX
Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment
Model No.: DNTL
Features: drill bit
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: DNTC
Features: drill bit
1. geometry for ply-cutting
2. lower friction.
3.Reduced damage of tips
4. improved performance of ships remova
Model No.: DNTJ
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: DNTX
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: DNTL
Features: 1. speical-purpose carbide tips
2.multi-cut geometry for ply-cutting
3.lower friction.
4. Reduced damage of tips and imp
Model No.: DNHC
Features: 1.Special multi-cut geometry ply-cutting
2. lower friction
3. better performance
4.brtter endurance and removal of chips.
Model No.: DNTF
Features: 1. speical-purpose carbide tips
2.multi-cut geometry for ply-cutting
3.lower friction.
4.Reduced damage of tips
Model No.: DNHC
Features: 1.Special multi-cut geometry ply-cutting
2. lower friction
3. better performance
4.brtter endurance and removal of chips.
Model No.: DNTC
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry