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Fujian Wanlong Diamond Tool Co., Ltd.

Construction Core Drill Bit, Core Drill Bit, Drill Bit manufacturer / supplier in China, offering Construction Core Drill Bits-Vacuum Brazed Drilling Tools for Construction, Slq-600 High Quality Stone Hand Wet Tile Cutter for Quartz Stone Cutting, Stone Edge Cutting Machine by Hand, Diamond Blade Grinder Tools for Stone Cutting, Marble Cutting Grinding Wheel and so on.

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Supplier Homepage Product Drill Bit Construction Core Drill Bits-Vacuum Brazed Drilling Tools for Construction

Construction Core Drill Bits-Vacuum Brazed Drilling Tools for Construction

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Production Capacity: 100, 000, 000PCS/Year
Transport Package: Available Upon Request
Payment Terms: L/C, T/T, D/P, Paypal

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Basic Info
  • Model NO.: Construction Core Drill Bits
  • Material: Diamond
  • Kind: Diamond Drill
  • Product Name: Construction Core Drill Bit
  • Segment Height(Mm): 8.0-10
  • Connection: 5/8"-11 and 1-1/4"-7
  • Specification: 25-356mm Construction Core Drill Bit
  • Type: Core Drill Bit
  • Usage: Drilling
  • Manufacturing Arts: Welding
  • Diameter(Mm): 25-356
  • Grit Size(#): 30-40#
  • Trademark: wanlong
  • Origin: Quanzhou City
Product Description
Construction Core Drill Bit
1. Diamonds are vacuum brazed on steel body and become part of the body, increasing drill bit strength, extending tool lifespan and making faster core drilling;
2. Simply faster drilling speed, designed for concrete, masonry, block and brick;
3. Wet Use suggested, can perform with dry use at minimized drill life;
4. Available with up to 14" Tube Length
Other specifieations available upon request
Diameter(Inch/mm) Segment Height(mm) Grit Size(#) Connection
1" /ø 25.0 8.0-10.0 30#~40# 5/8" -11
1-1/8" /ø 29.0 8.0-10.0 30#~40# 5/8" -11
1-1/4" /ø 32.0 8.0-10.0 30#~40# 5/8" -11
1-3/8" /ø 35.0 8.0-10.0 30#~40# 5/8" -11
1-1/2" /ø 38.0 8.0-10.0 30#~40# 5/8" -11
1-3/4" /ø 45.0 8.0-10.0 30#~40# 5/8" -11
2" /ø 51.0 8.0-10.0 30#~40# 5/8" -11
2-1/4" /ø 57.0 8.0-10.0 30#~40# 1-1/4" -7
2-1/2" /ø 63.0 8.0-10.0 30#~40# 1-1/4" -7
3" /ø 76.0 8.0-10.0 30#~40# 1-1/4" -7
3-1/2" /ø 90 8.0-10.0 30#~40# 1-1/4" -7
4" /ø 102 8.0-12.0 30#~40# 1-1/4" -7
5" /ø 127 8.0-12.0 30#~40# 1-1/4" -7
6" /ø 152 8.0-12.0 30#~40# 1-1/4" -7
7" /ø 178 8.0-12.0 30#~40# 1-1/4" -7
8" /ø 203 8.0-12.0 30#~40# 1-1/4" -7
9" /ø 229 8.0-12.0 30#~40# 1-1/4" -7
10" /ø 254 8.0-15.0 30#~40# 1-1/4" -7
12" /ø 305 8.0-15.0 30#~40# 1-1/4" -7
14" /ø 356 8.0-15.0 30#~40# 1-1/4" -7
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