Hss twist drill
1.DIN338,DIN340,DIN345
2.High speed steel
3.Lowest price
4.ISO9001 approval
Port: Shanghai or Ningbo
Minimum Order Quantity: 2000 Piece/Pieces Hss twist drill
Supply Ability: 1000000 Set/Sets per Month Hss twist drill
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: Packing: Packed in Plastic bag, Blister card, Plastic box, Plastic tube
Delivery Detail: Within 45 days after prepayment
Specifications: Hss twist drill
Standard: DIN338, DIN340, DIN345, DIN1897, DIN8039,
Material: M42, M35, M2, HSS9341, HSS4341, HSS4241 HSS6542
Finish: Black oxide, Bright Finished, Tin coated, Amber Finished, Rainbow color, etc
Process: Roll forged, Polished, fully ground
Point angle: 118 Or 135 split point
Application: For drilling cast steel, malleable iron, sintered metal, non-ferrous metals and wood, etc
Packing: Packed in Plastic bag, Blister card, Plastic box, Plastic tube
Diameter ranges from 1mm to 20mm.
Inch size: 1/16"~1/2".
GB/1438.1-1996
Model No.: 75mm~133mm
Features: 1.PDC drill bit suitable for drilling large diameter hole under large torque;
2.High pump and fast drilling speed
3.Sell well.
Model No.: 56/39mm-190/152mm
Features: 1.PDC drill long service life;
2.High efficiency;
3.Good gage protection;
4.More than 25 years professional experiences.
Model No.: 75mm~450mm
Features: 1.Mining bit suitable for drilling the large diameter hole;
2.High efficiency;
3.Over 25 years professional experiences.
Model No.: 25mm-450mm
Features: 1. pdc bit can drill fast;
2. Longer service life;
3. High efficiency;
4. More than 25 years experiences.
Model No.: 56/39mm-190/152mm
Features: 1.PDC core drill long service life;
2.High efficiency;
3.Good gage protection;
4.More than 25 years professional experiences.
Model No.: SKG515
Features: new roller cone bits oilfield bit
1.Specification:24" 609.6mm
2.IADC:515
3.WOB:0.27~0.70 KN/mm
4.sealing: rubber rings
Model No.: SKG515
Features: oilfield bit
1.Specification:26" 660.4mm
2.IADC:515
3.WOB:0.27~0.70 KN/mm
4.sealing: rubber rings
Model No.: SKG515
Features: miner rock bit
1.Specification:17 1/2" 444.5mm
2.IADC:515
3.WOB:0.25--0.80 KN/mm
4.sealing: rubber rings
Model No.: SKG515
Features: miner drill bit
1.Specification:16" 406.4mm
2.IADC:515
3.WOB:0.25--0.80 KN/mm
4.sealing: rubber rings
Model No.: GD437/517
Features: 1. Manufacturer of TCI & steel teeth tricone bits
2. ISO & API
3. Quality products & good service
4. Good feedback of clie
Model No.: EB-DB007
Features: 1.USE FOR NAIL DRILL
2.MADE OF TUNGSTEN STEEL
3NAIL DRILL BITS - GOLD DRILL BITS
4.12 DESIGNS CAN BE CHOSEN
Model No.: 3"-26"
Features: 1,Tricone bit,Tricone drilling bit
2,certified by API ,ISO
3,wide code size
4,best price
5,delivery on time