Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation4 long life
Port: tianjin,shanghai
Minimum Order Quantity: 30 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Day 0
Payment Terms: T/T,Western Union
Contact Supplier
Packaging Detail: small pieces in bov then in carton, pallets
Delivery Detail: 3-7days
sintered diamond drill bit
Diamond grain size: 80 #-100#.
Diameter: 5mm - 100mm.
Range ID 5-100mm
Total length: 70mm,75mm,90mm,95mm
Dig holes.(use Diameter 6mm bit and thickness 6mm glass)
Type Holes
1.General 1800+
2.Profession 2500+
3.High-grade 4000+
Classed by suitable equipments :
1. Straight shank
2. Cone shank
3. Threaded shank
Segment Height: 5.5mm
Wall Thickness: .080
Application: Granite, Marble, Porcelain and General Tile
Arbor: 10mm
Adapter: 5/8-11
Price: 2-15 USD/pcs
Model No.: Model:DIN367
Features: hss twist drill bits
1.High hardness
2.High temperature resistant
3.Model:DIN338
4.ISO9001:2000
Model No.: SKSY
Features: rail cutter
19mm or 19.05mm weldon shank.Suitable for all brands of rail drilling machines.
Model No.: DRTX
Features: rail cutter
19mm or 19.05mm weldon shank.Suitable for all brands of rail drilling machines.
Model No.: SSHS
Features: step drill
Made of high quality high speed steel
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.: 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.: DNTF
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: DBHX
Features: 1.super tough high speed steel
2. M2, M2AL, M35, M42, ASP2030 etc
3.multi-cut geometry for ply-cutting and lower friction
Model No.: DNHF
Features: 1.super tough high speed steel
2. M2, M2AL, M35, M42, ASP2030 etc
3.multi-cut geometry for ply-cutting and lower friction
Model No.: EUBM
Features: carbide drill bit
carbide drill bit made of super micro-gain solid carbide.
Model No.: DNTC
Features: core drill
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry