Twist drill
Material:High Speed Steel 5%Co
Dia:1-13mm
Executive standard:DIN338,DIN340
Port: Shanghai
Minimum Order Quantity: 100 Set/Sets
Supply Ability: 20000 Set/Sets per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: iron box
Delivery Detail: 21DAYS
Twist drill
25PCS High Quality HSS 5% Co Twist drill Set
metric hss twist drill,high hardness, high temperature resistance etc. drill. hex drill. twist drill. material:HSS 4341/4241/9341/6542/M35,etc.surface treatment:nitrification,titanium,sandblast etc.metric hss twist drill,high hardness, high temperature resistance etc.drill.hex drill.twist drill.Welcome you to visit our website to find more.
Model No.: 3" -26" or as your request
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.: 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,