32-120mm*450mm NCCTEC crown Laser Welded diamond DRY drilling bits/1-1/4''-4.7''*18'' Reinforced concrete DRY core drill bits

32-120mm*450mm NCCTEC crown Laser Welded diamond DRY drilling bits/1-1/4''-4.7''*18'' Reinforced concrete DRY core drill bits
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sku: 32900321997
$8.83
Shipping from: China
   Technical Details
Brand Name: NCCTEC
Diameter of drilling steel bars: under 8mm
DIY Supplies: Electrical
is customized: Yes
Length: 18'' 450mm
Material: Diamond
Model Number: 32-120mm * 450mm
Type: Core Drill Bit
Use: Masonry Drilling
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