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Diamond Core Drill Bits

(138)
China Vacuum Brazed Diamond Dry Core Drill Bits for Porcelain for sale

Vacuum Brazed Diamond Dry Core Drill Bits for Porcelain

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15days.
Brand: JOHNSON TOOLS
High Light:Brazed granite Core Drill Bits, 50mm granite Core Drill Bits, Brazed 50mm diamond drill bit
Dry Vacuum Brazed Diamond Porcelain Stone Tiles Hole Saw Core Bit Drills Decription: * Vacuum Brazed technology, the diamond particles are firmly welded to the base body, diamond never fall off * Dry or wet use * Less Chipping, minimizing breakage, less heat generation, Better finish quality * Fast ... View More
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China MultiStep Titanium Coated HSS4241 6Pcs Hex Shaft HSS Drill Bits  Rust Resistance for sale

MultiStep Titanium Coated HSS4241 6Pcs Hex Shaft HSS Drill Bits Rust Resistance

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15days.
Brand: JOHNSON TOOLS
High Light:6.35mm hex shank hss drill bits, HSS4241 hex shaft drill bits, MultiStep hex shank hss drill bits
Product Name 6PCS High Speed Steel 4241 Multi Step Drill Bit Sets for Drilling Metal Size 6Steps: 3/16-1/2'(3/16,1/4,5/16,3/8,7/16,1/2) 8Steps:1/4-3/4'(1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4) 9Steps:1/4-1-3/8'(1/4,3/8,1/2,5/8,3/4,7/8,1,1-1/8,1-1/4,1-3/8) 12Steps:1/8-1/2'(1/8,5/32.7/32.1/4,9/32,5/1... View More
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China 8 PCS  HSS Titanium Nitride Coated 25mm Diamond Core Drill Bit for sale

8 PCS HSS Titanium Nitride Coated 25mm Diamond Core Drill Bit

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15days.
Brand: JOHNSON TOOLS
High Light:HSS 25mm diamond core drill bit, Titanium 25mm diamond core drill bit, HSS 25mm masonry core drill bit
Product Name 6pcs HSS Titanium Nitride Coated Steel Step Drill Bit Set for Metal Making Holes Size 6Steps: 3/16-1/2'(3/16,1/4,5/16,3/8,7/16,1/2) 8Steps:1/4-3/4'(1/4,5/16,3/8,7/16,1/2,9/16,5/8,11/16,3/4) 9Steps:1/4-1-3/8'(1/4,3/8,1/2,5/8,3/4,7/8,1,1-1/8,1-1/4,1-3/8) 12Steps:1/8-1/2'(1/8,5/32.7/32.1/4... View More
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China Wax Filled Dry Porcelain Diamond Core Drill Bits 20-68mm Outer Diameter for sale

Wax Filled Dry Porcelain Diamond Core Drill Bits 20-68mm Outer Diameter

Price: Negotiate
MOQ: 5 pcs
Delivery Time: 15 days.
Brand: JOHNSON TOOLS
High Light:Diamond Core Bit, Concrete Core Drill Bit
Wax Filled Dry Porcelain Diamond Core Drill Bits 20-68mm Outer Diameter Application: Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ceramic, porcelain, stone materials. Capable of drilling clean hole. Dry drilling without the nee... View More
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China Reinforced Concrete Round Hole 100mm Diamond Core Drill Bit for sale

Reinforced Concrete Round Hole 100mm Diamond Core Drill Bit

Price: Negotiate
MOQ: Negotiate
Delivery Time: 20 days.
Brand: JOHNSON TOOLS
High Light:100mm diamond core drill bit, SGS 100mm diamond core drill bit, 100mm drill bit for reinforced concrete
100mm Round Hole Cutter Concrete Diamond Drilling Core Bits for Reinforced Concrete Abstract: 1.Engineering drill bits, also known as construction drill bits. They are for drilling concrete, brick, block, pavers and asphalt. 2. Premium grade core bits that deliver fast drilling speed and extend prod... View More
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China SGS 15 Steps HSS4241 Metal Drilling Hex Shank Hss Drill Bits Spiral Groove for sale

SGS 15 Steps HSS4241 Metal Drilling Hex Shank Hss Drill Bits Spiral Groove

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15days.
Brand: JOHNSON TOOLS
High Light:SGS hex shank hss drill bits, 15 Steps hss drill bits, spiral groove hss taper drill bit
Product Name 3PCS Titanium Coated HSS 4241 Step Core Drill Bit Set for Metal Drilling Size 9steps: 4-12mm 9Steps:4-20mm 15Steps:4-32mm Conection Hex Shank Material HSS 4241 Finishing Titanium Coated Application Metal, Aluminum, Wood drilling Features 1. Strong Durability: coated by titanium, the bit... View More
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China 3Pcs High Speed Steel 4241 hSS Multi Step Drill Bit Set for sale

3Pcs High Speed Steel 4241 hSS Multi Step Drill Bit Set

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15days.
Brand: JOHNSON TOOLS
High Light:3Pcs multi step drill bit, 4241 multi step drill bit, 4241 hss drill set
Product Name 3Pcs High Speed Steel 4241 Multi Step Drill Bit Sets For Drilling Metal Size 5Steps:4-12mm ; 9Steps:4-20mm; 15Steps:4-32mm Conection Hex Shank Quick Release Material HSS 4241 Finishing Titanium Coated Application Metal, Aluminum, Wood drilling Features 1. Strong Durability: coated by ti... View More
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China Mesh Type V Tips Diamond Core Drill Bits For Concrete Drilling , Long Life for sale

Mesh Type V Tips Diamond Core Drill Bits For Concrete Drilling , Long Life

Price: Negotiate
MOQ: 50pcs
Delivery Time: Negotiable
Brand: JOHNSON TOOLS
High Light:Diamond Core Bit, Concrete Core Drill Bit
Diamond Core Drill Bits For Concrete Drilling , Mesh Type , V Tips Diamond concrete drill bit adopt the latest Laser welded technology, make the welding more strength. Widely used in drilling concrete, reinforced concrete, asphalt, block, pavement, brick, etc. Excellent choice for concrete drilling ... View More
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China Water Situation Diamond Finger Bit , Wet Diamond Core Drill Bits For Granite Or Marble for sale

Water Situation Diamond Finger Bit , Wet Diamond Core Drill Bits For Granite Or Marble

Price: Negotiate
MOQ: 20pcs
Delivery Time: 25-55days
Brand: JOHNSON TOOLS
High Light:Diamond Core Bit, Concrete Core Drill Bit
Diamond Finger for Granite or Marble for water Diamond Finger which adopt excellent diamond segment, Metal Body, used on Stone drilling, such as granite, marble, etc. Using Sequence: From Corase Grit to Fine Grit. Have good sharpness and long life. PRODUCT DETAILS : Diameter:12mm Diamond Grit: #60,#... View More
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China 65mm Drill Bit For Granite Wet Drilling , Granite Drill Bit Blue Color for sale

65mm Drill Bit For Granite Wet Drilling , Granite Drill Bit Blue Color

Price: Negotiate
MOQ: 50pcs
Delivery Time: Negotiable
Brand: JOHNSON TOOLS
High Light:Diamond Core Bit, Concrete Core Drill Bit
65mm Diamond Core Bits , Drilling Hole , Granite Drill Bit , M14 or 5/8"-11 Thread PRODUCT INTRODUCTION : Excellent diamond segment which especially design for stone drilling, such as granite, marble, sandstone, limestone, Engineered stone, etc. Made for countertop, kitchen or any other stone f... View More
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China Wet Diamond Core Drill Bits For Stone  30mm ~ 70mm Outer diameter for sale

Wet Diamond Core Drill Bits For Stone 30mm ~ 70mm Outer diameter

Price: Negotiate
MOQ: 50pcs
Delivery Time: 25-55days
Brand: JOHNSON TOOLS
High Light:Diamond Core Bit, Concrete Core Drill Bit
Silver Welded Diamond Drill Bit For Stone With 50mm Working Length , Middle Size Diamond core bits which adopt excellent diamond segment, steel tube, usd on stone drilling, such as granite, marble, sandstone, limestone, etc. Made for countertop, kitchen or any other stone fabrication applications. P... View More
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China Round Hole Cutting 68mm Diamond Core Drill Set for sale

Round Hole Cutting 68mm Diamond Core Drill Set

Price: USD57-58/Set
MOQ: 5Set
Delivery Time: 15days.
Brand: JOHNSON TOOLS
High Light:M14 diamond core bit set, 68mm diamond core drill set, M14 diamond core drill set
Vacuum Brazed 68mm Diamond Core Drill Set Round Hole Cutting 1.Description: This hole saw drill bit set features an M14 thread, designed for use with angle grinders. Its U-shaped chip grooves enhance durability and enable faster, smoother drilling. The diamond hole saw drill bit set is versatile for... View More
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China Aluminum Box 5pcs Vacuum Brazed M14 Diamond Core Drill Bit Set for sale

Aluminum Box 5pcs Vacuum Brazed M14 Diamond Core Drill Bit Set

Price: Negotiate
MOQ: Negotiate
Delivery Time: 7-15 days
Brand: Johnson Tools
High Light:m14 diamond core drill bit set, 5pcs diamond core drill bit set, m14 diamond core drill set
5pcs Aluminum box m14 vacuum brazed diamond core drill bit set tools m14 1.Description: Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is suitable for fast dry drilling, without water for coolant. Our normal outer diameter is from 5mm-180mm, and the working le... View More
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China High Efficiency 20mm Vacuum Brazed Diamond Core Bits for sale

High Efficiency 20mm Vacuum Brazed Diamond Core Bits

Price: Negotiate
MOQ: 10pcs
Delivery Time: 7-20days
Brand: Johnson Tools
High Light:50mm porcelain tile drill bit, 40mm vacuum brazed diamond core bits, 20mm vacuum brazed diamond core bits
High Efficiency Vacuum Brazed Diamond Dry Tile Porcelain Ceramic Drilling Bits Description: Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is suitable for fast dry drilling, without water for coolant. Our normal outer diameter is from 5mm-180mm, and the workin... View More
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China M14 68mm Dry Porcelain Vacuum Brazed Diamond Core Drill Bits for sale

M14 68mm Dry Porcelain Vacuum Brazed Diamond Core Drill Bits

Price: Negotiate
MOQ: 10pcs
Delivery Time: 15days.
Brand: JOHNSON TOOLS
High Light:vacuum brazed drill bit, 68mm Diamond Core Drill Bits, M14 Porcelain Drill Bits
20-68mm Outer Diameter Dry Porcelain Tile Vacuum Brazed Diamond Core Drill Bits We produce and export vacuum brazed diamond core drilling bits (also call brazed diamond core drill), this kind of vacuum brazed diamond drill bit is mainly used to drill granite, marble, concrete, and wall. With years o... View More
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China M14 4pcs 72MM Mixed Dry Porcelain Core Drill Bits Zero Vibration for sale

M14 4pcs 72MM Mixed Dry Porcelain Core Drill Bits Zero Vibration

Price: Negotiate
MOQ: 10 sets
Delivery Time: 15 days.
Brand: JOHNSON TOOLS
High Light:72MM Dry porcelain core drill bits, M14 72MM porcelain core drill bits, M14 72MM dry core drill bits
M14 4pcs Mixed Dry Porcelain Vacuum Brazed Diamond Core Drill Bits Sets We produce and export vacuum brazed diamond core drilling bits (also call brazed diamond core drill), this kind of vacuum brazed diamond drill bit is mainly used to drill granite, marble, concrete, and wall. With years of resear... View More
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China M14 Round Hole Tile Core Drill Bit Vacuum Brazed for sale

M14 Round Hole Tile Core Drill Bit Vacuum Brazed

Price: 55-58usd/set
MOQ: 1sets
Delivery Time: 15 days.
Brand: JOHNSON TOOLS
High Light:M14 Tile Core Drill bit, Vacuum Brazed tile core cutter, M14 tile core cutter
Hot Sell Round Hole Diamond Cutting Drilling Tile Core Drill bit set We produce and export vacuum brazed diamond core drilling bits (also call brazed diamond core drill), this kind of vacuum brazed diamond drill bit is mainly used to drill granite, marble, concrete, and wall. With years of research ... View More
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China M14 Vacuum Brazed 35mm Diamond Core Drill Bits Set For Porcelain for sale

M14 Vacuum Brazed 35mm Diamond Core Drill Bits Set For Porcelain

Price: Negotiable
MOQ: Negotiable
Delivery Time: 15 days.
Brand: JOHNSON TOOLS
High Light:M14 Vacuum Brazed core drill bit, Vacuum Brazed 35mm core drill bit, Vacuum Brazed 35mm diamond drill bits
4 Pcs Dry Use Vacuum Brazed Diamond Core Drill Bits Set for Porcelain 1.Appilcation Tile/Porcelain/Ceramic etc 2.Features 1. Vacuum Brazed Diamond Core Bits are very aggressive ideal for drilling ceramic and porcelain tiles along with granite, marble,and stone with super high precision while leaving... View More
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China GB Vacuum Brazed Tile Core Drill Bit , Dry Core Bit M14-1/2 Gas Thread for sale

GB Vacuum Brazed Tile Core Drill Bit , Dry Core Bit M14-1/2 Gas Thread

Price: Negotiate
MOQ: 50 pcs
Delivery Time: 15 days.
Brand: JOHNSON TOOLS
High Light:Diamond Core Bit, Concrete Core Drill Bit
Vacuum Brazed Diamond core bits , M14-1/2gas Thread , For Tile , Ceramic, Porcelain. 1.Description: Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ceramic , porcelain , tile. Capable of drilling clean hole. Dry drilling without t... View More
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China Wet Dry Drilling Concrete Core Drill Bit Customized Size 102mm for sale

Wet Dry Drilling Concrete Core Drill Bit Customized Size 102mm

Price: Negotiate
MOQ: 50 pcs
Delivery Time: 7-15 days
Brand: JOHNSON TOOLS
High Light:Diamond Tip Drill Bit, Diamond Core Bit
102mm Diamond Core Bits , Laser Welded Core Bits for Concrete , Concrete Drill Bit Diamond concrete drill bit adopt the latest Laser welded technology, make the welding more strength. Widely used in drilling concrete, reinforced concrete, asphalt, block, pavement, brick, etc. 102mm (4 inch) outside ... View More
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