1.Tungsten carbide insert bit, TCI bit, button bit
2.Sizes range from 3 7/8" to 26" .
3.Reliable bearing and lubrication sys
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 500 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: plywood box
Delivery Detail: 5-10days
1.Cutting Structure
The durability of premium tungsten carbide insert is improved with new formulas and new techniques and new techniques.
2. Gauge Structure
Gauge protection with gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability.
3. Bearing Structure
Air cooling roller bearing package. Balls lock the cone, which reduces the probability of cone-dropping to minimum.
4. Product Application
It is suitable for mining applications.
5. Current Main Availability
| Diameter/Inch | IADC CODE |
| 3 1/2 | 211, 121, 241, 537…. |
| 3 7/8 | 131, 211, 537, 517…. |
| 4 1/2 | 211, 121, 241, 537…. |
| 4 3/4 | 131, 211, 537, 517…. |
| 5 1/2 | 131, 211, 537, 517…. |
| 6 | 211, 121, 241, 537…. |
| ……….. | ……………………………… |
| 12 1/2 | 211, 121, 241, 537…. |
| 14 3/4 | 131, 211, 537, 517…. |
| 15 1/2 | 211, 121, 241, 537…. |
| 17 1/2 | 131, 211, 537, 517…. |
| 18 1/2 | 211, 121, 241, 537…. |
| ……….. | ……………………………… |
| 26 | 131, 211, 537, 517…. |
Model No.: 114mm FA 547G TCI tricone button ...
Features: 1 With API and ISO9001
2 High quality
3 Various of model and dimension available
4 Fast drilling rate
5 competitive price
Model No.:
Features: 1. good wear ability
2.better impact toughness
3.percussion drilling
Model No.:
Features: 1)215.9mm tungsten carbide tipped drill bit
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1 pc
Model No.: 8 1/2" *4" GIC 280
Features: 1.API &ISO9001 certificated
2.manufacturer. design and produce as request,with competitive price
Model No.: VD12032FLJ
Features: 1.DC blower:12032FLJ
2.Hign efficiency,low nosie
3.CE ,CCC.ROHS ISO9001-2000 Certification
4.supply dual voltage;
5.OEM
Model No.: 0.8-3.5m
Features: Pine wooden cable drums are practical and durable,also the elasticity and permeability is strong.The diameter is from 0.8-3.5m.
Model No.: 23
Features: 1.The best high speed steel.
2.Our company is the leading enterprises.
3.OEM to many famous brand.
Model No.: YT-097
Features: tools_resin filled Zero tolerance wheel
Diameter:50mm/75mm/100mm
High quality and competitive price
Model No.:
Features: Jobber Length Drills,Fractional Sizes
HSS, 118 split Point; M35, 135 split point
Right hand cutting direction.
Model No.: HA116/117
Features: 1.specialized in tricone bits
2.cover all IADC codes
3.Color: can be as you like
4.Moq:1 piece
Model No.:
Features: MASONRY DRILL
MATERIALS:45# CARBON STEEL, HIGH SEPEED STEEL
SURFACE TREATMENT:ZINC PLATED,NICKEL PALTED,
Model No.:
Features: specialized in off-standard cemented carbide products and some standard cemented carbide products including saw blades etc...