Drill Bits DIN 338. (Jobber series)
HSS Twist Drill Bits DIN 340 (Long series)
Port: TIANJIN
Minimum Order Quantity: 500 Piece/Pieces
Supply Ability: 250000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: 1.0mm-8.0mm 10PCS per plastic sack8.1mm-20.0mm 5PCS per plastic sack.
Delivery Detail: within 20days after receive the advance payment
We can supply quantities of high quality ground Drill Bits DIN 338.
Standard: DIN 338 DIN340...
Material :HSS9341 M2, M35, M42 (High speed steel)
Diameter: 1mm to 20mm
Point angle: 118°or 135°
Finished color: Black,White & TIN coated
Model No.: Diameter(in):3-7/8,8-1/2,9-7/8,12...
Features: 1.Oil and Gas PDC bit manucaturer
2.PDC bit IADC M123/122,M223/243/232,M323/333,M423,M841
3.For oil/gas/petroleum
Model No.: Coal mining bits
Features: 1.Mining rock drill tool
2.Mining rock drilling tool for coal mining,coal bed,coal seam,Mineral exploration,buide,hydropower
Model No.: 5mm-100mm
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation4 long life
Model No.: hx
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation4 long life
Model No.: 5mm-100mm
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation4 long life
Model No.: 5mm-100mm
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation4 long life
Model No.: PDC matrix drill bit
Features: Tungsten carbide sintered matrix pdc drill bits
For water well,geothermal well,geological,coal mining,geotechnical
long life
Model No.: Drag bit GD series
Features: 1.Step Drag bit Manufacturer
2.Step Drag bit for middle hard & soft rock
3.Step Drag bit drilling faster & efficiency
Model No.: PDC drill bit NW series
Features: 1.PDC drill bit as customer's requested
2.PDC drill bit with top grade PDC cutter,fast drilling efficiency
3.Fast delivery
Model No.: Coal mining bits
Features: 1.Mining rock drill bits
2.Mining rock drill bits for coal mining,coal bed,coal seam,Mineral exploration,buide,hydropower etc
Model No.: PDC Non-coring bit MDP series
Features: 1.PDC Non-coring bit Manufacturer
2.PDC non-coring bit with top PDC cutter
3.Matrix body non-coring bit fast drilling,durable
Model No.: PDC concave drill bit NW series
Features: 1.PDC concave drill bit with premium PDC cutter
2.3/4/5/6Wings,56mm~190mm requested
3.Femal,Male AW/BW/NW/API connector