Hss Twist Drills,
For drilling most types of steel,iron,wood and hard plastics.
Standard: DIN338,DIN1897,DIN340,ANSI B94 11M
Port: Shanghai
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 1000000 Piece/Pieces per Week
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: PVC bag,plastic box,wooden case
Delivery Detail: 30days
Hss Twist Drill Bits,
Standard: DIN338,DIN1897,DIN340,ISO235,ANSI B94 11M.
Flute Type: N or VA.
Point Angle: 118 or 135 degree cutting angle.
Manufacturing Process: Roll forged or Fully ground.
Shank: Straight, Hex, Reduced.
Finish:
Bright,
Black Oxide,
Tin Oxide,
Black Flute & White Shank,
Rainbow,
Amber.
Steel grade: W4Mo2Cr4VSi, W4Mo3Cr4Vsi, WMo3Cr4V(W9), W6Mo5Cr4V2(M2), M35
Packing: PVC bag or plastic tube
Model No.: Hollow electricity
Features: 1.Type:HSS,TCT,Bi-metal,wood,glass,marble,grit,plane
2.Offer all kinds of connecting bar
3.application:cement wall,brick,stone
Model No.: YA437
Features: 1)15 year's experience in drill bit
2)certificate:ISO9001:2000
3)delivery in time
4)long life time
5) MOQ:1 piece
Model No.: HJ, HA, GA, GAT, HY
Features: 1.PDC bits for soft,hard rock
2.size:3 1/2''-17 1/2 ''
3.certified by ISO,API
4.high quality best price
5.timely deliver
Model No.: M332
Features: PDC bit
1)deep blade and medial parabolic configuration
2)good direction nature enhance the drilling stability
3)high qulity
Model No.: 8 1/2GD447T
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: 8 1/2 537FC
Features: tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4)certified by ISO9001
Model No.: 8 1/2HJ437
Features: tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4)certified by ISO9001
Model No.: 12 1/4HJ517
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: 9 1/2GD346
Features: tricone bit
1) High quality
2)Competitive price
3)The best material
4)certified by ISO9001&API
Model No.: 17 1/2HJ517
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: 17 1/2HJ517
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: 9 1/2GD244T
Features: tricone bit
1) High quality
2)Competitive price
3)The best material
4)certified by ISO9001&API