Diamond drill bit

Model No.: all types

Features: Oil Casing pipe
1.Standard:API Spec 5CT,Q/ML002-2007,Q/ML003-2007
2.Dompetitive price
3.Deliver promptly
4.Good service

Model No.: all types

Features: Used oil Drill Bits
1)5 blades
2)quality guarantee
3)Long-term and trusty supplier
4)Considerate after sales service

Model No.: all types

Features: carbide insert
1)material:YG6-YG20,K05-K40
2)Density:1.344
3)shape:button,angle,etc.
4)field:cutting tool,drilling oil,water

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.: all types

Features: Oil gas drill bits
1)5 blades
2)quality guarantee
3)Long-term and trusty supplier
4)Considerate after sales service

Model No.: all types

Features: carbide inserts
1)material:YG6-YG20,K05-K40
2)Density:1.344
3)shape:button,angle,etc
4)field:cutting tool,drilling oil,water

Model No.: XD

Features: diamond drill bits
1Sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request

Model No.: All types

Features: Specialisted in producing of Surface-set/ Impregnated diamond core bit, synthetic diamond bit, casing shoe bit, TC bit, NQ, HQ,,

Model No.: All types

Features: Manufacturer of hoist plugs & diamond core bits in China for many years, with ISO certificate and quality control.

Model No.:

Features: Diamond core bit of varies sizes,very fast cutting speed or low cutting speed for you choose

Model No.: XD

Features: Diamond glass hole saw
1Sharp, more wearable, long life, no fragile
2 can adjust the grit according to customers' request

Model No.: All types

Features: Specialisted in producing of Surface-set/ Impregnated diamond core bit, synthetic diamond bit, casing shoe bit, TC bit, NQ, HQ,,