1.18years professional manufacture
2.exported to USA, EUR, RUSSIA, INDIA and so on
Port: shanghai
Minimum Order Quantity: 500 Piece/Pieces
Supply Ability: 1000000 Piece/Pieces per Month
Payment Terms: T/T,Western Union
Contact Supplier
Packaging Detail: pvc bag, plastic box,metel box,blister card,bfc box
Delivery Detail: 25-30days
* Made of high carbon steel with industrial grade carbide tip for long life and efficient drilling.
* Milled slow spiral for quick, easy debris removal.
* Hardened core for extra strength and reduced breakage.
* For use with percussion drill, because of 1/4" Hex Shank.
* Fits for all bit holders.
* For drilling in masonry, concrete, rock, artificial stone, and breeze blocks.
* Surface treatment are available: Galvanized finish, Nickel Plated, Chrome coated, Black finish,
Sandblasted finish.
* Drill set are available.
Model No.: any
Features: diamond tools are used for fragile and hard materials.
we produce and export all specification of diamond drill bit.
Model No.: GD1305
Features: 1. manufacturer of PDC bits
2. meet strictly of API standard
3.good feedbacks of the clients
Model No.: Matrix body type
Features: 1,30 years experience in PDC bit manufacture
2,API&ISO
3,Fries-class quality with most competitive price
4,Tel:08615132793294
Model No.: made-to-order
Features: We are the professional manufacturer and exporter of Rock Drilling Tools,Mining Tools;button drill bits, cross drill bits
Model No.:
Features: 1.identified by ZOLLER
2.TiAIN coated improve cutters' life
3.better wear resistance in hardness and toughness
Model No.: all types
Features: cemented carbide insert
1)material:YG6-YG20,K05-K40
2)Density:1.344
3)shape:button,angle,etc
4)field:cutting tool,drill tool
Model No.: made-to-order
Features: ISO9001
Specializes in producing all kinds of drill tool
Superior in quality and moderate in price
pdc ancher shank drill bit
Model No.: 3 7/8"-17 1/2"
Features: PDC oil bit force balanced design reduces bit whirl and makes it working stable,with asymmetrical blade type cutting structure
Model No.: Made-to-order
Features: 1) Fast drilling rate
2) Certified by ISO9001&API
3) Different sizes are available
4) Strong cutting structure durability
Model No.: Made-to-order
Features: 1).Long service life
2).Reasonable price
3).Low operating cost
4).High penetration rate
Model No.: made-to-order
Features: 1.IADC code diamond core bore bit
2.do diamond core bore bit OEM
3.certified by ISO9001
4.high quality diamond core bore bit
Model No.: made-to-order
Features: 1.IADC code diamond core bore bit
2.do diamond core bore bit OEM
3.certified by ISO9001
4.high quality diamond core bore bit