steel tooth tricone bit
1.steel tooth tricone bit rock bit
2.wide size,IADC code
3.certified by ISO
4.best price
5.delivery on time
1.steel tooth tricone bit rock bit
2.wide size,IADC code
3.certified by ISO
4.best price
5.delivery on time
1)material: carbide
2)specification:API&ISO
3)MOQ:1 piece
5)delivery time: within 7 days
6)Reliable bearing system
For soft to medium formation drilling
Reliable bearing system
All surface and teeth are hard enhaced
114-117, 127
Soft Formation Tooth Bits
The 114-117 bits are used to drill low-compressive strength, soft formation. Long projection tooth lengths are used on high offset cones
to provide the greatest penetration rates possible. Wear-resistant hard facing is used to control tooth wear. On the softest bits type this hard facing
completely covers the bit teeth.
127
Medium-Hard Formation Tooth Bits
The 127 bits are used to drill high-compressive strength, medium hard formations. Short projection teeth with reduced crest length
are used in this series of bit designs. Durable hard facing is applied to reduce tooth wear.
Size | Bit Type | |
In. | mm | |
6 | 152.4 | 517G, 537G, 617G, 637G |
6 1/2 | 165.1 | 517G, 537G |
7 7/8 | 200.0 | 517G, 527G, 547G, 617G, 627G, 637G |
8 1/2 | 215.9 | 437G, 447G, 517G, 537G, 617G, 627G, 637G |
9 1/2 | 241.3 | 437G, 517G, 537G, 547G, 617G |
9 5/8 | 244.5 | 437G, 517G, 537G, 547G, 617G |
9 7/8 | 250.8 | 437G, 517G, 537G, 547G, 617G |
12 1/4 | 311.1 | 437G, 517G, 537G, 617G, 627G, 637G |
17 1/2 | 444.5 | 517G, 537G, 617G, 627G, 637G |
contact:Rita Feng
Phone:0086-15130772555
