DT-DIATOOL Diamond Drill Core Bits Set 1/4" 5/16" 3/8" - Welded Hole Saw with 5/8-11 Thread for Concrete Granite Marble Hard Stone

★★★★★ 4.4 128 reviews

$38.90
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$38.90
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Product details

Management number 209972962 Release Date 2026/04/02 List Price $15.56 Model Number 209972962
Category
  • Size: Diameter: 6+8MM+10MM, total length: 75MM, thread: 5/8"-11, diamond height: 10mm. Grit:#25/35
  • Application: For hard granite marble all mature stone concrete. Ideal for drilling the faucet mounting holes in stone countertops, plumbing lines in showers and vanitie.
  • Wet use: For diameter 6mm-18mm welded drill bits, we recommend wet use. It will greatly prolong the segment life.
  • Machine: angle grinder. Recommended RPM: 6000. Maximum RPM: 11000.If you want to install it on a hand drill, you need to buy 1 additional adapter, such as SDS adapter, hexagonal shank adapter or other adapters. Be careful not to use the hammer mode.
  • Laser welded technology avoids segments off when dry working. Vacuum brazed side protection offers clean cut & steel core protection (inside and outside both).
UPC 734602260127
Brand Name DT-DIATOOL
Shank Type Weldon
Unit Count 3.0 Count
Manufacturer DT-DIATOOL
Material Type Diamond
Item Dimensions 0.39 x 0.39 x 2.95 inches
Tool Flute Type Straight
Minimum Bore Diameter 0.38 Inches
Surface Recommendation Stone

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