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Matrix body and 7 blades PDC drill bit for oil well drilling

US $18000-30000 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;SIC
Type: Drill Bit
Brand Name: CSB
Machine Type: Drilling Tool
Use: Well Drilling
Certification: API
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
83.3% Response Rate

Hot pressed NQ HQ PQ Diamond Core Drill Bits

Place of Origin: CN;HUB
Brand Name: BuyEasy
Material: Diamond
Model Number: concrete
Use: concrete drilling
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
85.7% Response Rate

Unimate professional diamond glass drill bit

US $1-100 / Piece ( FOB Price)
100 Pieces (Min. Order)
Place of Origin: CN;HUN
Brand Name: UNIMATE
Material: Tungsten Carbide
Use: Masonry Drilling
Model Number: drill bits
product: drilling bit
China (Mainland) Contact Details
75.6% Response Rate

Long shank Milled masonry drill bit

US $0.05-3.09 / Piece ( FOB Price)
500 Pieces (Min. Order)
Place of Origin: CN;JIA
Brand Name: boyu
Material: Tungsten Carbide
Use: Masonry Drilling
Type: Indexable Drill Bit
surface: red&white
Verified Supplier - Danyang Boyu Tools Co., Ltd.
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
67.9% Response Rate

Laser or brazed welded diamond core bits for Asphalt TK-L,0016

US $8-300 / Piece ( FOB Price)
10 Pieces (Min. Order)
Place of Origin: CN
Brand Name: TK
Material: Diamond
Use: Masonry Drilling
Type: Core Drill Bit
Model Number: 8mm to 600mm

5 Inch 450mm Long Diamond Core Drill Bits for Stone

US $2-20 / Piece ( FOB Price)
2 Pieces (Min. Order)
Type: Core Drill Bit,Premium Rock Brazed Best Quality Core Diamond Drill Bit for Granite
Material: Diamond,Best diamond
Use: Masonry Drilling
Application: For granite,marble and other construcion material
Usage: With hand drill or core drilling machine
Packing: cardboard box,color box or as your request
Verified Supplier - Huzhou Gus Imp. & Exp. Co., Ltd.
China (Mainland) Contact Details
US $21,000 Trade Assurance Limit
83.9% Response Rate

1-1/4UNC female thread 450mm long Diamond core drill bits

US $11.2-68 / Piece ( FOB Price)
5 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
diameter: 28mm---600mm
Place of Origin: CN;HEN
Brand Name: hx
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
88.8% Response Rate

450mm body length long diamond core drill bits

10 Pieces (Min. Order)
Size: 25-350mm,customize
Type: Abrasive Disc,Core Drill Bit
color: customize
Place of Origin: CN;FUJ
Brand Name: WEISHIDA
Model Number: WSD-MD032
China (Mainland) Contact Details
US $26,000 Trade Assurance Limit
74.5% Response Rate

450mm long 11/4-7UNC reinforced concrete diamond core drill bits

US $10-300 / Piece ( FOB Price)
50 Pieces (Min. Order)
Type: Construction Tool Parts
Place of Origin: CN;HEB
Brand Name: Hanghua
Model Number: HH102
application object: reinforced concrete
colour: black

11/4UNC female thread 450mm long Diamond core drill bits for drilling and cuttig reinforced concrete

US $3-300 / Piece ( FOB Price)
10 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: concrete core drill bits
color: black/blue,red,upon request
Place of Origin: CN;HEB
Brand Name: HANGHUA

sharp & long life 450mm lenght Diamond core drill bit for wall/concrete/floor/hard rock

US $0.1-100 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit,segment
Material: Diamond
Use: Masonry Drilling
Place of Origin: CN
Brand Name: ZZMACRO
Model Number: HRN-22
China (Mainland) Contact Details
US $10,000 Trade Assurance Limit
48.1% Response Rate

80mm M14 300mm longth professional China diamond cutting tools turbo segement core bit

US $4-100 / Piece ( FOB Price)
10 Pieces (Min. Order)
Size: Any Size You Required
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Color: Any Color You Want
Diameter: 80mm

High safety diamond core drill bits with long service life for sale

US $5.6-45 / Piece ( FOB Price)
8 Pieces (Min. Order)
Type: Core Drill Bit,Core drill bit
Material: Diamond,Steel + diamond
Use: Masonry Drilling
Color: As request
Diameter: 25mm-450mm
Usage: concrete drilling,stone drilling,and others
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
80.6% Response Rate

11/4-7UNC Connection Concrete Thin Wall Core Bit

US $25.00-100.00 / Piece ( FOB Price)
5 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Diameter: 2"-50"
Length: 50mm,80mm, 100mm,120mm,360mm,450mm
Place of Origin: CN;FUJ
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
82.0% Response Rate

Long working life!!! diamond core drill bits for brick

US $1-500 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit,core
Material: Diamond,diamond
Use: Well Drilling
application: setting air-condition, water pipe
length: 450mm
Place of Origin: CN;HEN
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
89.0% Response Rate

Professional manufacture Diamond core drill bit for Stone and Concrete

US $2.21-68 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Power Tool Parts
Place of Origin: CN;FUJ
Brand Name: SUNNY
Model Number: SYLM-94
Working Length: 360mm 400mm 450mm
China (Mainland) Contact Details
34.0% Response Rate

450mm Length diamond core drill bit for concrete 150MM Diameter

1 Set (Min. Order)
sizes: different
Type: Core Drill Bit
Material: Tungsten Carbide
Use: Masonry Drilling
certificate: ISO
Place of Origin: CN;FUJ

Impregnated diamond core bit

US $500-8000 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Center Drill Bit
Material: Tungsten Carbide,carbide
Use: Well Drilling,well drilling
certification: API
machine type: drilling tool
processing type: forging

China Diamond Core Drill Bit for Stone/ Concrete/ Ceramic Drilling

US $1-50 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit,wet drill for stone and mining
Material: Diamond
Use: Masonry Drilling
Color: Customize
Diameter: 25-350mm
Usage: drilling various kinds of stones such as granite marble
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
94.6% Response Rate

diamond hole making tool, core drill bits for stone, concrete

US $6.24-64.74 / Piece ( FOB Price)
2 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
certification: ISO9001
diameter: 18mm-600mm
Place of Origin: CN;HEN
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
88.8% Response Rate

long life Diamond core drill bit for stone and concrete with professional segment,diamond tools ,constuction tools

US $1-99 / Piece ( FOB Price)
10 Pieces (Min. Order)
Size: 6mm to 600mm
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Application: Masonary and Construction to choose
Place of Origin: CN;FUJ
China (Mainland) Contact Details
US $26,000 Trade Assurance Limit
39.1% Response Rate

diamond core drill bit for reinforced concrete/diamond hole saw for concrete

US $2-50 / Piece ( FOB Price)
10 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Application: diamond core drill bit for reinforced concrete
diameter: 18~800mm
length: 370mm, 450mm, etc.
Place of Origin: CN
China (Mainland) Contact Details
16.0% Response Rate

1 3/8" 450m Long Diamond Core Drill Bits for Sandstone

US $2-20 / Piece ( FOB Price)
2 Pieces (Min. Order)
Type: Core Drill Bit,Premium Rock Brazed Best Quality Core Diamond Drill Bit for Granite
Material: Diamond,Best diamond
Use: Masonry Drilling
Application: For granite,marble and other construcion material
Usage: With hand drill or core drilling machine
Packing: cardboard box,color box or as your request
Verified Supplier - Huzhou Gus Imp. & Exp. Co., Ltd.
China (Mainland) Contact Details
US $21,000 Trade Assurance Limit
83.9% Response Rate

High quality Long life granite perforate diamond core drill bits for sale

US $60-400 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Well Drilling
Application: concrete,granite,marble and construction
Certification: ISO9001:2000,SGS
Diameter: 27-250mm
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit

HJ537 kingdream 12 1/4"roller cone rotary tools diamond tip drill bits for oil well

US $150-8000 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: from 60mm to 450mm
Type: Center Drill Bit
Material: High Carbon Steel
Use: Well Drilling
Certification: API ,ISO
Machine Type: Drilling Tool

150mm 250mm 350mm 450mm Smooth 1 1/4" UNC Diamond asphalt core drill bit for asphalt

US $2-18 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: 25mm-350mm,customize
Material: diamond
Type: Abrasive Disc,Core Drill Bit
color: customize
Application: asphalt drill bit
Place of Origin: CN;FUJ
China (Mainland) Contact Details
US $26,000 Trade Assurance Limit
74.5% Response Rate

Long duration Core Drill Bits for Diamond Core Drill

US $5-50 / Piece ( FOB Price)
5 Pieces (Min. Order)
Type: core drill bit
Material: diamond powder
Certification: SGS,CE
Usage: wet drilling
Place of Origin: CN;FUJ
Brand Name: KEEN TOOL
China (Mainland) Contact Details
US $21,000 Trade Assurance Limit
60.0% Response Rate

Long life 3 8 drill bit with 29mm O.D core drill bits

1 Piece (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Concrete granite
Place of Origin: CN;ZHE
Brand Name: Jindu
Model Number: Drill Pa

API china best pdc core bits

US $300-10000 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Drill Bit,Drill Bit,6" core drill bit
Certification: API,API,ISO
Material: High Manganese Steel
Use: Well Drilling
Machine Type: Drilling Equipment,drilling tool
Processing Type: Forging

thin wall diamond core drill bit,5mm diamond core drill bit,diamond wet core drill bits

US $2.5-120 / Piece ( FOB Price)
2 Pieces (Min. Order)
size: any size depend on yourself
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Color: any color you want
Place of Origin: CN;JIN
China (Mainland) Contact Details
US $34,000 Trade Assurance Limit
81.3% Response Rate

Hot Sell High Quality Diamond Drill Bit for Concrete

50 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Color: Various colors
Application: Concrete and various kinds of stone
Diameter: 22-356mm
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
91.2% Response Rate

Concrete Long Diamond Core Drill Bit

US $5-20 / Piece ( FOB Price)
10 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Diameter: 25-355mm
Place of Origin: CN;JIA
Brand Name: SMT
China (Mainland) Contact Details
US $23,000 Trade Assurance Limit
68.6% Response Rate

PDC bits for well drilling

US $100-3000 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit
Material: High Speed Steel
Use: Well Drilling
Place of Origin: CN;SHN
Brand Name: top
Model Number: size from 152mm-450mm

diamond core bits

US $0.5-200 / Piece ( FOB Price)
10 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Place of Origin: CN;HEN
Brand Name: saw& drill
price: competitive
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
55.6% Response Rate

China Sharp long life Diamond Core Drill Bits

US $15-80 / Unit ( FOB Price)
10 Units (Min. Order)
Material: Diamond
Color: red/blue
Certificated: ISO9001:2000
Place of Origin: CN;HUB
Brand Name: CL
Model Number: CL001-015
China (Mainland) Contact Details
56.5% Response Rate

length200mm Tube diamond core bits with Adapter -- CBAM/Tube with Adapter

US $1-10 / Piece ( FOB Price)
40 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Place of Origin: CN;SHG
Brand Name: ROBTOL&ROBLION
Model Number: CBAM
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
88.5% Response Rate

5/8-11 thread 450mm long diamond reinforced concrete core drill bits

US $10-300 / Piece ( FOB Price)
50 Pieces (Min. Order)
Type: Construction Tool Parts
Place of Origin: CN;HEB
Brand Name: HANGHUA
Model Number: HH127
application object: reinforced concrete
colour: black

sharp & long life 450mm lenght Classical Dry Diamond Core Drill Bits For Bricks

US $0.1-100 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit,segment
Material: Diamond
Use: Masonry Drilling
Place of Origin: CN
Brand Name: ZZMACRO
Model Number: HRN-22
China (Mainland) Contact Details
US $10,000 Trade Assurance Limit
48.1% Response Rate

76mm 1-1/4" 450mm longth premium China vacuum brazed thin wall diamond tools turbo segement wet diamond core drill bit

US $4-100 / Piece ( FOB Price)
10 Pieces (Min. Order)
Size: Any Size You Required
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Color: Any Color You Want
Diameter: 76mm

Fast drilling speed core drills diamond core bits with long service life

US $5.6-45 / Piece ( FOB Price)
8 Pieces (Min. Order)
Type: Core Drill Bit,Core drill bit
Material: Diamond,Steel + diamond
Use: Masonry Drilling
Color: As request
Diameter: 25mm-450mm
Usage: concrete drilling,stone drilling,and others
Tags: Core Drills
China (Mainland) Contact Details
US $18,000 Trade Assurance Limit
80.6% Response Rate

Long working life 450mm diamond core bit for reinforced concrete

US $10-150 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit,thin wall diamond drill
Material: Diamond
Use: Metal Drilling
application: diamond drill bits for stone and concrete
Name: diamond core bit
Diameter: 23mm~350mm
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
89.0% Response Rate

Diamond core drill bit for Granite Marble Concrete

US $2.21-68 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Power Tool Parts
Place of Origin: CN;FUJ
Brand Name: SUNNY
Model Number: SYLM-94
Working Length: 360mm 400mm 450mm
China (Mainland) Contact Details
34.0% Response Rate

Best selling Long Diamond Core Drill Bits For Granite,Concrete ,450mm Diamond Granite/Concrete Core bits

US $10-300 / Piece ( FOB Price)
50 Pieces (Min. Order)
Type: Construction Tool Parts
Place of Origin: CN;HEB
Brand Name: HANGHUA
Model Number: HH127
application object: reinforced concrete
colour: black
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