1.OEM tricone drill bit
2.ISO&API tricone drill bit
3.steel teeth tricone bit&TCI tricone bit
4.long working life,low price
Port: ningbo or any Chinese port
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: wooden case or as your requirments
Delivery Detail: 1-10 days after ordered time
8 1/2 "tricone drill bit/rock drill bit/TCI tricone bit
the feature about TCI tricone bit:
1. High-strength, high flexibility, high temperature and high wear resistance.
2. High-precision metal seal.
3. Locking roller ball, to adapt to high-speed.
4. The use of high strength high toughness carbide teeth,
5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.
6. Cone bit to adapt to the soft, medium and hard of various strata.
7. Reasonable price and long use life.
Sizes and types available :
Size: Common sizes, 6.6-1/2, 7-7/8, 9-7/8, 10-5/8, 12-1/4
Various sizes also can be made to order.
Types: IADC Code, 412, 432, 532, 612, 632, 712, 732, 832 etc.
Notes:Non-standard also can be made according to your need.
we welcome your enquiry at any time.
Model No.: hx
Features: Diamond Core Drill Bit
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
Model No.: hx
Features: Diamond Core Drill Bit
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
Model No.: XD
Features: sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: diamond router bits
1Sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request
Model No.: XD
Features: Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.:
Features: Din standard,ANSI standard,Metric sieze and imperial size
Model No.: SP050S60
Features: S2 Hex screwdriver bit
1. Material: S2, Cr-V 6150, etc.
2. Different sizes available
3. Finish: sand blast, etc.
Model No.: XD
Features: diamond drill bits
1sharp, more wearable, long life, no fragile
2 can adjust the grit according to customers' request
Model No.: XD
Features: sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: XD
Features: sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request