HF Welding Heat - Treatment Dry Wet Diamond Tip Drill Bit for Stone / Concrete
HF welding Heat-treatment dry diamond core bits for All Natural Stone
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steel tooth tricone drill bit
Min.Order: 1 Piece/Pieces
Specifications
1.api steel tooth drill bit
2.Long working life & Good performance
3.Sufficient stock&Timely delivery
4.Reasonale price
[Agent, Distributor/Wholesaler]
China (Mainland)
Best quality diamond drill bit for limestone
1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size
Precision Rod Shoe Bit Diamond Tipped Drill Bits For Concrete / Granite / Stone
Precision High Performance Rod Shoe Bit Diamond Core Drill Bits For Concrete / Granite / Stone
Quic
API 4"Single Cone Bits for well drilling(101.6mm)
Min.Order: 1 Piece/Pieces
API 4"Single Cone Bits for well drilling(101.6mm)
1.3 7/8" to 26"
2.Cover almost all IADC code
3. Adequate Stock&timely delivery
[Agent, Distributor/Wholesaler]
China (Mainland)
high quality diamond drill bit for limestone
1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size
Vacuum Brazed diamond drill bit for hard rock
1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size
Best sale 60mm to 133mm diamond drill bit
1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size
API cone drill bits
Min.Order: 1 Piece/Pieces
1. All sizes available, can be customized
2. fewer drilling hours, better performance with dependable hydraulics
[Agent, Distributor/Wholesaler]
China (Mainland)
Various Specification Custom Made Diamond Reamer in Drill Bit
1.Excellent reaming ability,hole size uniformity
2.Safety,durability and high cost performance
3.High cost-performance
PDC center drill bit 12 1/4" PDC Bits for Oil Drilling
Min.Order: 1 Piece/Pieces
1. High temperature and wear resistance
2. Godd quality reasonable price and after-sale service
3. IADC code suitable for different formation
[Agent, Distributor/Wholesaler]
China (Mainland)
New Style marble diamond drill bit for Mining industry use
1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size
diamond drill bit for hard rock
Min.Order: 1 Piece/Pieces
Large Diameter Reamer Bit
1. Steel tooth & TCI available
2. 6"-42" in diameter
3. Strict Quality Control System
[Agent, Distributor/Wholesaler]
China (Mainland)
2015 high performance diamond drill bit for hard rock
1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size
reinforced concrete core drill bit
Min.Order: 1 Piece/Pieces
1.strong hardness
2.high efficiency
3.durable
4.easy disassemble
5.convenient to move
[Agent, Distributor/Wholesaler]
China (Mainland)
8 1/2" TCI Tricone Bits drill bit with compact
Min.Order: 1 Piece/Pieces
1. High temperature and wear resistance
2. Godd quality reasonable price and after-sale service
3. IADC code suitable for different formation
[Agent, Distributor/Wholesaler]
China (Mainland)
Diamond matrix body 3 wing drill bit
Min.Order: 1 Piece/Pieces
Shorter crown profile with longer diameter cutter enables the bit to achieve high ROP when drilling in medium hard sticky formation with stringers.
[Agent, Distributor/Wholesaler]
China (Mainland)
113mm core bit ,pdc core drill bits for water well drilling
Min.Order: 1 Piece/Pieces
Specifications
113mm core bit ,pdc core drill bits for water well drilling
1. ISO9001:2000 certificated
2. SIZE:65,75,94,113,133,153
[Agent, Distributor/Wholesaler]
China (Mainland)
API diamond steel body or matrix body PDC oil drill bit /mine drill
Min.Order: 1 Piece/Pieces
PDC oil drill bit
1.Good wear-resistance
2.Higher stability
3.Reasonable price and long uselife
4.Can be customized
[Agent, Distributor/Wholesaler]
China (Mainland)
API matrix body pdc oil well drilling bits prices best drill bit of diamond
Min.Order: 1 Piece/Pieces
API pdc oil well drilling bits prices drill bit of diamond
1.Cover all IADC codes
2.Large inventory on hand
3.Good quality and after-service
[Agent, Distributor/Wholesaler]
China (Mainland)
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