1.Description:HSS Cobalt Drill Bits
2.Material:HSS ,HSS Cobalt
3.Hardness:62-66
4.Usage:Metal Drilling
5.Size: 1.0-20.0 mm
Port: Shanghai or Ningbo
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 1000000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: PCV bag, Plastic box, Paper box etc.
Delivery Detail: 30-45 Days
We are a ISO 9001 certified factory, we have more than 20 years experience of making HSS drill bits.We export our goods to different countries and areas all over the world, and share a good reputation among
the distributors and end users. We offer all series of quality HSS drill bist from HSS 4241 to HSS M 35 Cobalt.There inspection departments are set up to ensure our quality level be steady.
OEM service is acceptable to us. We hope to establish a good business relationship with you in the near future!
Model No.: All types
Features: Manufacturer of impregnated diamond core bit, surface-set diamond drill bit & reaming shell in China for many years.
Model No.: All types
Features: We are leading manufacturer of varies diamond core bit/ impregnated diamond core bit/ surface-set diamond core bit in China.
Model No.: All types
Features: We are leading manufacturer of varies diamond core bit/ impregnated diamond core bit/ surface-set diamond core bit in China.
Model No.: All types
Features: 1. surprior quality
2. best price
3. certification: ISO9001
4. Impregnated diamond bit
Model No.: All types
Features: We are leading manufacturer of various drill bits, diamand bit, impregnated diamand bit, surface diamand bit, etc.
Model No.: made-to-order
Features: different blades and cutters according to your requirements
oil PDC drill bit
Model No.: made-to-order
Features: different blades and cutters according to your requirements
PDC drill bits
Model No.: made-to-order
Features: Our products have got ISO9001 certificate ,and our PDC drill bits has been sold to 30 countries all over the world.
Model No.: 3-3/5" to 26"
Features: TCI tricone bits
1)Standard:API$ISO
2)safe,reliable and easy
3)Best quality and best service
4)FOB$100~3000
Model No.: 36mm
Features: 1).Manufacturer of Mining Rock Drill Bits
2).Chisel Rock Drill Bits with ISO9001
3).High drilling speed and long life
Model No.: any
Features: We specialize in the production of diamond drill, various type,various size,welcome to cantact us
Model No.: all types
Features: tungsten carbide button
1)material:YG6-YG20,K05-K40
2)Density:1.344
3)shape:button,angle,etc
4)field:cutting tool,drill tool