Twist drill bits
Standard:DIN,ANSI,JIS
Process:Fully Ground,roll forged
Material:High Speed Steel
Point Angle:118 ,135 d
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
High Speed Steel drills are primarily for drilling in the following materials:
Model No.: M332
Features: core bit
1)deep blade and medial parabolic configuration
2)well drilling stability
3)suitble price
4)certified by ISO9001&AP
Model No.: 8 1/2HJ517
Features: tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4)certified by ISO9001
Model No.: M323
Features: PDC bit
1)deep blade and medial parabolic configuration
2)well drilling stability
3)suitble price
4)certified by ISO9001&API
Model No.: GD527
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 1/2M822G
Features: core bit
1)cone crown profile design and high stability.
2)high bie ROP and excellent duration.
3)reasonable price
4)ISO9001
Model No.: GD517
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 1/4HJ517T
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)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.: GD517
Features: used tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4) ISO9001
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 1/2HJ537
Features: tricone bit
1)world's latest sealing technology
2)long working life
3)reasonable price & good service
4)certified by ISO9001
Model No.: 9 1/2GD244G
Features: tricone bit
1) High quality
2)Competitive price
3)The best material
4)certified by ISO9001&API