Product Features:
HSS step drill
Business Terms:
Port: Shanghai
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 1000000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
HSS step drill
Port: Shanghai
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 1000000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: plastic box,wooden case
Delivery Detail: 30days
HSS step drill
Model No.: 8-1/2''GD1605
Features: 1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) Different sizes are available
Model No.: any model
Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters
Model No.: any model
Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters
Model No.: any model
Features: 1)certificated by ISO9001&API
2)high quality with competive price
3)delivery in time
4)pdc/diamond core bit,impregnated bit
Model No.: High quality
Features: 1 With API and ISO9001
2 High quality
3 Various of model and dimension available
4 Fast drilling rate
5 competitive price
Model No.: 6 TO 22 INCHs
Features: WE HAVE MANY CUSTOMER AND WE HAVE ENOUGH GOODS TO OFFER YOU
Model No.: 6 TO 22 INCHS
Features: WE HAVE MANY CUSTOMER AND WE HAVE ENOUGH GOODS TO OFFER YOU
Model No.: 6 TO 22 INCH
Features: WE HAVE MANY CUSTOMER AND WE HAVE ENOUGH GOODS TO OFFER YOU
Model No.: SKG535
Features: milled tooth tricone rock bit
1.Specification:22" 558.8mm
2.IADC:535
3.WOB:0.35--0.80 KN/mm
4.sealing: rubber rings
Model No.: 75mm;'94mm;113mm etc.
Features: 1.PDC bits drilling of this type can drill large diameter hole;
2.High efficiency;
3.Over 25 years experiences;
4.Sell well
Model No.: FDSZ
Features: civil construction, concrete, brick wall punch. professional users, bridge engineering, metro engineering,
Model No.: cr001
Features: civil construction, concrete, brick wall punch. professional users, bridge engineering, metro engineering,