China drill bits manufacturer & supplier

A&S provide Korloy Cutting Tool

KORLOY Inc. is a total cutting tool manufacturer specializing in uncoated, coated (CVD, PVD), carbide and Cermet inserts.

2016-07-20

Bosch Rock Bits / Drilling

Drilling at Bosch begins with the speed and power of the Daredevil? spade bit along with the toughness of the Daredevil? auger, which takes on embedde

2016-07-20

Famous ceratizit cutting tools

ceratizit insers P25
ceratizit HyperCoat-C CTC 3110
ceratizit hypercoat-c CTC1130

2016-07-20

Atlas Copco Rock Bits

Atlas Copco is renowned as a leader in exploration drilling. With extensive experience of what is really required in the field, and unique expertise i

2016-07-20

Kingdream Rock Bits/Diamond Bits For Oil

Kingdream Cone Bit For Oil
Kingdream Diamond Bits For Oil
Kingdream Tricone Bits

2016-07-20

Smith pdc bits/Smith drilling bits

Smith PDC bits is the kind of bits for Vertical&directional wells.

2016-07-20

hughes rock bits A&S

hughes rock bits
Hughes rock bit GT-1 are designed to drill the softest formations such as soft shales,red beds, and clays, with high durability

2016-07-20

Huanyu Rock Bits/TCI Tricone Bit

Hejian Huanyu Petroleum Machinery Co., Ltd. Was established in 1998,located in Hejian which is in the middle of Cangzhou city,and enjoys good location

2016-07-20

Wanxiang Oil Drill Bits

We offer Wanxiang Oil Drill Bits with good quality and reasonable price.
Wanxiang Diamond PDC Drill Bit For Oil And Well Drilling

2016-07-20

Caterpillar Oil Drill Bits

Oil Drill Bit For Caterpillar Drill Rigs
Caterpillar Oil Drill Bit For MD5150 Drill Rig
Caterpillar Oil Drill Bit For MD5125 Drill Rig

2016-07-20

Smith drilling bits A&S

Smith drilling bits
Wise customers know how to get the right drill bit for their drilling operation to increase performance and boost ROP.If i sa

2016-07-20

Famous sumitomo cutting tools

Sumitomo is a machinery manufacturers,owing hundreds years history.

2016-07-20

Huanyu Oil Drill Bits

We offer Huanyu Oil Drill Bits for water well ,oilfield,construction and underground foundation work all over the world.

2016-07-20

Famous Somta Cutting Tools

Somta Tools specializes in the design and manufacture of standard and custom tools for the industrial and "do it yourself" markets. Product categori

2016-07-20

A&S provide metcut drill bits CNC

1-20

The types Mtcut cutting tools we provide:
Metcut Solid Carbide End Mills
Metcut Solid Carbide Reamers
Metcut Carbide Brazed Cutters,etc.

2016-07-20

Lilin Tricone Bits/TCI tricone bits

1.certified by API and ISO
2.tricone bits and PDC bits
3.large number of stock
4. high carbide insert

2016-06-16