HSS twist drill bitlong life-span and high quality
about the size 5mm-100mm
material 9347 M2 m35 M42
Port: TIANJING
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 200000 Piece/Pieces per Month
Payment Terms: L/C,D/P,T/T
Contact Supplier
Packaging Detail: Dia5mm-Dia23mm five pieces per carton ;Dia23mm-Dia120mm single package with blue plastic box
Delivery Detail: Within 20 to 30 days after receiving the advanced
They are made of high-speed tool steel, strictly according to the national standards,including general, long, lengthened and extra-long taper shank twist drills,the products quality and their long life-span have been keeping ahead in the tool-making industrywhich make them the strongest products of the company.
Executive standard:GB/T1438.1-1996, GB/T17984-2000,DIN338,DIN340...
Material:Hss-9341,6542,4341,4241...
Finishing Color:Black
Price:for negotiation
Model No.: 9 5/8HJ517
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)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.: 12 1/2GD311
Features: tricone bit
1) High quality
2)Competitive price
3)The best material
4)certified by ISO9001&API
Model No.: 8 1/2GD517
Features: 1)certified by ISO9001&API
2) premium tungsten carbide insert
3)Durable bearing and cutting structure
Model No.: 8 1/2GD215.9
Features: tricone bit
1) High quality
2)Competitive price
3)The best material
4)certified by ISO9001&API
Model No.: 8 1/2FG1395B
Features: core bit
1)good qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: 7 1/2FG1395B
Features: core bit
1)good qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: 8 1/2GD4478G
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: GD437
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 1/2GD346G
Features: tricone bit
1) High quality
2)Competitive price
3)The best material
4)certified by ISO9001&API
Model No.: 8 1/2GD4478G
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: any model
Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters