Filter by:
  • On-time shipment and pre-shipment product quality safeguards
  • 100% refund up to Trade Assurance Order Amount
  • Learn More >
Minimum Order: OK
View as:

HQ impregnated diamond core drill bit

US $114-200 / Piece ( FOB Price)
10 Pieces (Min. Order)
Place of Origin: CN;HEB
Brand Name: JS
Material: Diamond
Type: Core Drill Bit;Drill Bit
Model Number: HQ
Use: mineral exploration;Mineral exploration
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
63.2% Response Rate

Core drill bit for laminated & solid wood

US $2.0-10 / Piece ( FOB Price)
10 Pieces (Min. Order)
Place of Origin: CN;SIC
Brand Name: LILT
Material: Tungsten Carbide
Use: Wood Drilling
Type: Core Drill Bit
Model Number: LILT-0163
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $35,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $35,000 Trade Assurance Limit
71.0% Response Rate

HSS reduced shank twist drill bit

US $0.03-23.5 / Piece ( FOB Price)
200 Pieces (Min. Order)
Place of Origin: CN;JIA
Brand Name: boyu
Material: High Speed Steel
Use: Metal Drilling
Type: Twist Drill Bit
surface: balck finished
Verified Supplier - Danyang Boyu Tools Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $31,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
46.9% Response Rate

diamond core drill bits for sandstone

US $150-1000 / Piece ( FOB Price)
5 Pieces (Min. Order)
Place of Origin: CN;SHA
Brand Name: ZLONG
Material: High Carbon Steel
Use: Well Drilling
Type: Core Drill Bit
Model Number: NQ
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
100.0% Response Rate

DIN338 Roast Color HSS6542 HSS Straight Shank Twist Drill Bit

US $1.06-2.51 / Piece ( FOB Price)
50 Pieces (Min. Order)
Place of Origin: CN;JIA
Brand Name: JINLEI
Material: High Speed Steel
Use: Metal Drilling
Type: Twist Drill Bit;straight shank
Model Number: JL-Z071
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $25,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
45.0% Response Rate

Long service life 370mm length diamond core drilling bit for concrete, marble

US $5-100 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling,diamond core drilling
color: diamond core drilling
length: 370mm,450mm
Place of Origin: CN;HEN
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $28,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $28,000 Trade Assurance Limit
78.3% Response Rate

New design latest long length diamond core drill bit

US $5-60 / Piece ( FOB Price)
10 Pieces (Min. Order)
Size: all
Name: long length diamond core drill bit
Package: carton
Place of Origin: CN;HEN,zhengzhou
Brand Name: IWD
Model Number: AW-8479
Verified Supplier - Zhengzhou IW Diamond Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $13,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit

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
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
66.0% Response Rate

long length diamond core drill bit

US $3-120 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
color: upon request
Place of Origin: CN;JIN
Brand Name: XinGuang
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $35,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $35,000 Trade Assurance Limit
76.7% 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
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $37,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $37,000 Trade Assurance Limit

450MM LENGTH RATIO-FREQUENCY WELDING DIAMOND CORE DRILL BIT

US $5-500 / Piece ( FOB Price)
30 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
color: black
Place of Origin: CN;HEB
Brand Name: Hanghua
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

M14 Length 80mm Sintering Stone Diamond Dry core drill bit

US $10.00-15.90 / Piece ( FOB Price)
5 Pieces (Min. Order)
Size: 6mm,20mm,35mm
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Color: Green
Place of Origin: CN;FUJ
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $36,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $36,000 Trade Assurance Limit
78.3% Response Rate

Long life diamond core drill bit for dry/wet drilling

US $5.00-30.00 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Color: Up to buyers' requirements
Diameter: 25-350mm
Package: Customize
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $20,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
93.5% Response Rate

Quanzhou Sunny 450mm Working Length Diamond Core Drill Bits

US $5-500 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Color: As You Need
Place of Origin: CN;FUJ
Brand Name: SUNNY
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
53.1% Response Rate

9pcs core bits set170mm length diamond core drill bit,diamond core drill bits for hard rock,steel core drill bit.

US $42-54 / Piece ( FOB Price)
50 Pieces (Min. Order)
Size:: 1",1-3/8" ,2",3",5"
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Package:: Aluminum case with foam
Place of Origin: CN;JIA
Verified Supplier - Danyang Longway Tools Co., Ltd.
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
86.8% 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
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $23,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $23,000 Trade Assurance Limit
82.6% Response Rate

working length: 300mm/350mm/400mm/450mm/500mm/550mm/600mm, diamond core drill bits

US $5-100 / Piece ( FOB Price)
5 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
color: bule/red/golden
Place of Origin: CN;HEB
Brand Name: RX
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

700mm Long Diamond Core Drill Bit for Concrete

US $40-80 / Piece ( FOB Price)
5 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Metal Drilling
Place of Origin: CN;HEN
Brand Name: Sinoblade
Model Number: CNWD63
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
37.9% Response Rate

core bits set170mm length diamond core drill bit,diamond core drill bits for hard rock,steel core drill bit.

US $2-50 / Piece ( FOB Price)
10 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Application: Stone drilling, concrete drill,brick drill , etc
diameter: 28~600mm
length: 350/450mm
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
37.0% Response Rate

Sintered diamond core drill bit for concrete with 370mm, 450mm length(various diameter)

US $3.4-33.85 / Piece ( FOB Price)
5 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
diameter: 5-230mm
Place of Origin: CN;HEN
Brand Name: HX
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $28,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $28,000 Trade Assurance Limit
78.3% Response Rate

Different colors long life-span diamond core drill bit

US $5-75 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit,Core Drill Bit,Core Drilling
Material: Diamond
Use: Masonry Drilling
Color: drill bit for reinforced concrete
Usage: drill bit for reinforced concrete
Package: Customize
Tags: Drill Bit
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $20,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
93.5% Response Rate

450mm length diamond core drill bit for concrete

US $7.0-72 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Construction Tool Parts
Certification: ISO9001:2000
Place of Origin: CN;FUJ
Brand Name: XINHUA TOOL
Model Number: XH2011
Brand: XINHUA TOOL
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $37,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $37,000 Trade Assurance Limit

450mm Working Length Diamond Core Drill Bits

US $5-500 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Color: As You Need
Diameter: 25 - 600mm
Place of Origin: CN;FUJ
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
53.1% Response Rate

length 350mm/450mm/500mm concrete diamond core drill bits

US $2-50 / Piece ( FOB Price)
10 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Application: Stone drilling, concrete drill,brick drill , etc
diameter: 28~600mm
length: 350/450mm
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
37.0% Response Rate

5/8'' connection 152mm diameter 450mm length 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: 65mm
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

Sintered diamond core drill bit with 1-1/4" 170mm length, for cutting stone

US $3.4-33.85 / Piece ( FOB Price)
5 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
diameter: 5-230mm
Place of Origin: CN;HEN
Brand Name: HX
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $28,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $28,000 Trade Assurance Limit
78.3% Response Rate

long core drill bit, diamond core drill bit set for marble, granite,concrete drilling

US $10-200 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: long core drill bit for various stones
Package: Customize
Length: 70mm
Place of Origin: CN;JIA
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $20,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
93.5% Response Rate

Diamond Concrete Core Drill Bit M14, 5/8"-11, 350mm; 450mm; 480mm; 500mm Length Diamond Concrete Core Drill Bit

US $2-150 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Certification: BV/SGS/ISO
Place of Origin: CN;FUJ
Brand Name: SUNNY
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
53.1% Response Rate

5/8'' connection 160mm diameter 450mm length 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: 65mm
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

Diamond core dril bit for hard concrete,Diamond Tip Drill Bits for re-tipping

1 Set (Min. Order)
sizes: different
Type: Core Drill Bit
Material: Tungsten Carbide
Use: Masonry Drilling
certificate: ISO
Place of Origin: CN;FUJ
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $37,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $37,000 Trade Assurance Limit

CF-1S Model Long life Sds concrete drill bits with 26mm O.D of core bit

20 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Concrete granite
Place of Origin: CN;ZHE
Brand Name: Jindu
Model Number: CF-1S Model
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
84.2% Response Rate

Diamond Wet Cutting Non Core Bit

US $3-50 / Piece ( FOB Price)
10 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Color: non core bit can as your requirements
Usage: drilling granite, marble and porcelain
Place of Origin: CN;ZHE
Verified Supplier - Huzhou Gus Imp. & Exp. Co., Ltd.
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $59,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $59,000 Trade Assurance Limit
77.0% Response Rate

glass diamond drill bit, sintered +thread shank +75mm length

US $3-108.6 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: Dia 5mm-100mm
Type: Core Drill Bit
Material: Diamond
Use: glass
Place of Origin: CN;HEN
Brand Name: hx
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $28,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $28,000 Trade Assurance Limit
78.3% Response Rate

M14 Length 100mm various diameters stone wet core drill bits

US $9.00-45.90 / Piece ( FOB Price)
5 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Color: Blue
Place of Origin: CN;FUJ
Brand Name: Extra Sharp
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $36,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $36,000 Trade Assurance Limit
78.3% Response Rate

Top quality sintered extra long drilling bit for glass drilling

US $1-50 / Piece ( FOB Price)
5 Pieces (Min. Order)
Type: Core Drill Bit,Extra long drilling bit
Material: diamond and metal bond,stainless steel drill bit
Use: glass drilling
color: gold
application: for making hole on the glass
Place of Origin: CN;GUA
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

Reinforced Concrete Core Drill Bit, 350/400/450mm Length Core Drill Bit For Concrete, Dia.:5mm-1000mm

US $10-300 / Piece ( FOB Price)
50 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: concrete drilling
Place of Origin: CN;HEB
Brand Name: Hanghua
Model Number: long life and sharpen type
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details

Electroplated Diamond Glass Drill Bit

US $2-30 / Piece ( FOB Price)
5 Pieces (Min. Order)
Type: Core Drill Bit
Type:: Electroplated Diamond Glass Drill Bit
Material: Diamond
Material:: diamond
Use: Masonry Drilling
Usage:: With hand drill or core drilling machine
Verified Supplier - Huzhou Gus Imp. & Exp. Co., Ltd.
China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
73.1% Response Rate

Sharp&long life ceramic tiles short shank drill bits for Portable drill machine low price

US $5.00-30.00 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Color: Up to buyers' requirements
Diameter: 25-350mm
Package: Customize
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $20,000
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $20,000 Trade Assurance Limit
93.5% Response Rate

120mm Length Coal Mine Drill Bit

US $5-100 / Piece ( FOB Price)
20 Pieces (Min. Order)
Type: Core Drill Bit,power tool parts
Material: steel&diamond,diamond,steel blank,etc
Use: Masonry Drilling,masonry drilling
Color: silver
Place of Origin: CN;FUJ
Brand Name: HUAZUAN Drill Bit
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $24,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit
81.4% Response Rate

Diamond Core Drill Bit For Granite

US $8-200 / Piece ( FOB Price)
10 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Application: Diamond Core Drill Bit For Granite
Place of Origin: CN;FUJ
Brand Name: Diamond Core Drill Bit For Granite
China (Mainland) Contact Details
  • Assessed Supplier: Assessed by a third party inspection company.
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
66.0% Response Rate

Long Life Drilling Tools Bit For Granite

US $4.9-40 / Piece ( FOB Price)
3 Pieces (Min. Order)
Type: Core Drill Bit,Sintered segmented type
Material: Cobalt Steel Alloys
Use: stone drilling
Application: dry drilling granite block
Diameter: 35mm
Package: paper carton
China (Mainland) Contact Details
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
66.7% Response Rate

Long Pole Diamond Core Drill Finger Bit

US $10-30 / Piece ( FOB Price)
5 Pieces (Min. Order)
Type: Core Drill Bit
Material: Diamond
Use: Masonry Drilling
Place of Origin: CN;FUJ
Brand Name: Z-LION
Spec: 20mm
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $84,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
  • Click to view company video.
China (Mainland) Contact Details
US $84,000 Trade Assurance Limit
32.4% Response Rate

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
Tags: Bits
China (Mainland) Contact Details
  • Ensures on-time shipment and product quality. Trade Assurance Limit: US $79,000
  • Onsite Check: Onsite operations checked and legal existence confirmed
China (Mainland) Contact Details
US $79,000 Trade Assurance Limit
62.1% Response Rate
Show : 20 38 50
Prev 1 2 3 4 5
  • Haven't found the right supplier yet ?

    AliSourcePro

    1 request,multiple quotations
    1-click quotation comparison
    OEM,ODM & multi-category buying

  • Want product and industry knowledge for "long lengt..." ?

    Trade Alert

    Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information - sent directly to your email inbox!

Do you want to show long length dia... or other products of your own company? Display your Products FREE now!
Suppliers by Country/Region
Confirm Cancel
Get better results for long length diamond core drill bit.
...
suppliers can give quotations.
Email this page Bookmark this page Print this page