We manufacture Low price and high quality drill bits
Supreum tequnique and selected material
Different drill's size available
Port: Shanghai/Ningbo
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 30000 Piece/Pieces per Month
Payment Terms: L/C,D/A,D/P,T/T,Western Union
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1) Designed and manufactured to meet the need for efficient drilling and long service life
2) The drill bits are precision machined from high quality material,ensuring highly accurate concentricity
3) Accurate flute spiral design gives clear and efficient drilling performance
4) A wide range of models for choice
5) Popular items are in stock for quick delivery
| Bit Diameter: | 3/8''~1-1/2'' |
| Bit Material: | High Carbon Steel(65#) |
| Drill Bit Type: | Spade |
| Drilling Depth (Inches): | 3.5~16.5 |
| Length (Inches): | 4.5~17.5 |
| Shank Diameter (Inches): | 0.25/0.4375 |
Model No.:
Features:
Model No.:
Features: Features:
1) Contains the most useful drills and bits for household usage
2) Includes: HSS drill, fl
Model No.: 114,126,127,517,537,617,637 trico...
Features: 1 With API and ISO9001
2 High quality
3 Various of model and dimension available
4 Fast drilling rate
5 competitive price
Model No.: DNTG
Features: 1. T.C.T. core drill bit,speical-purpose carbide tips
2.multi-cut geometry for ply-cutting
3.lower friction.
4.Reduced dama
Model No.:
Features: 1)152.4mm diamond bit PDC(manufactory)
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1pc
Model No.:
Features: 1)8 1/2''cnc stone diamond engrawing bits
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1pc
Model No.: CBCD
Features: Orange Geological Diamond Drill Bits for Concrete Containing Ultra Hard and Big Rocks
Model No.:
Features: carbide drill bit
carbide drill bit made of super micro-grain solide carbide
Model No.: HTTS
Features: Hole cutter
1. Cutting edges: tungsten carbide
2. Material thickness: 4, 10, or 20mm
Model No.: HD35(IR3.5\\COP34)
Features: The first quality and competitive prices in China.
Model No.: 4-8 blades
Features: 1.matrix body PDC bit
2.double blades
3.Size: 3"---26"
4.Material: Alloy steel
Model No.: Model:DIN359
Features: hss twist drill bits
1.High hardness
2.High temperature resistant
3.Model:DIN338
4.ISO9001:2000