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JCK Show Specials! Couldn't Make it? Not to worry, we've got some Exclusive Specials for you.Shop Now

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    • Diamond Core Drills

    Cut holes in stones, ceramics, and glass without chipping or cracking. Medium-fine diamond grit is electroplated onto stainless steel on 3mm shanks. Use water or light oil as lubricant.

    Available in 9 sizes from 1.5mm to 11.0mm.  All have 3mm shanks.

    Compare Selected
    • Diamond Core Drill 1.5mm 3mm Shank

      Diamond Core Drill 1.5mm 3mm Shank

      sku: 2261401

      Cut holes in stones, ceramics, and glass without chipping or cracking. Medium-fine diamond grit is electroplated onto stainless steel on 3mm shanks. Use water or light oil as lubricant. Mounted on a 3mm shank. Made in Taiwan. 

      $6.35 /
      Add to Cart
    • Diamond Core Drill 10mm 3mm Shank

      Diamond Core Drill 10mm 3mm Shank

      sku: 2261418

      Cut holes in stones, ceramics, and glass without chipping or cracking. Medium-fine diamond grit is electroplated onto stainless steel on 3mm shanks. Use water or light oil as lubricant.Mounted on a 3mm shank. Made in Taiwan. 

      $16.95 /
      Add to Cart
    • Diamond Core Drill 11.0mm 3mm Shank

      Diamond Core Drill 11.0mm 3mm Shank

      sku: 2261420

      Cut holes in stones, ceramics, and glass without chipping or cracking. Medium-fine diamond grit is electroplated onto stainless steel on 3mm shanks. Use water or light oil as lubricant. Available in 9 sizes from 1.5mm to 11.0mm.  All have 3mm...

      $20.25 /
      Add to Cart
    • Diamond Core Drill 2.0mm 3mm Shank

      Diamond Core Drill 2.0mm 3mm Shank

      sku: 2261402

      Cut holes in stones, ceramics, and glass without chipping or cracking. Medium-fine diamond grit is electroplated onto stainless steel on 3mm shanks. Use water or light oil as lubricant.Mounted on a 3mm shank. Made in Taiwan. 

      $6.35 /
      Add to Cart
    • Diamond Core Drill 2.5mm 3mm Shank

      Diamond Core Drill 2.5mm 3mm Shank

      sku: 2261403

      Cut holes in stones, ceramics, and glass without chipping or cracking. Medium-fine diamond grit is electroplated onto stainless steel on 3mm shanks. Use water or light oil as lubricant. Mounted on a 3mm shank. Made in Taiwan. 

      $6.35 /
      Add to Cart
    • Diamond Core Drill 3.0mm 3mm Shank

      Diamond Core Drill 3.0mm 3mm Shank

      sku: 2261404

      Cut holes in stones, ceramics, and glass without chipping or cracking. Medium-fine diamond grit is electroplated onto stainless steel on 3mm shanks. Use water or light oil as lubricant. Mounted on a 3mm shank. Made in Taiwan. 

      $6.35 /
      Add to Cart
    • Diamond Core Drill 5.0mm 3mm Shank

      Diamond Core Drill 5.0mm 3mm Shank

      sku: 2261408

      Cut holes in stones, ceramics, and glass without chipping or cracking. Medium-fine diamond grit is electroplated onto stainless steel on 3mm shanks. Use water or light oil as lubricant. Mounted on a 3mm shank. Made in Taiwan. 

      $8.95 /
      Add to Cart
    • Diamond Core Drill 6.5mm 3mm Shank

      Diamond Core Drill 6.5mm 3mm Shank

      sku: 2261411

      Cut holes in stones, ceramics, and glass without chipping or cracking. Medium-fine diamond grit is electroplated onto stainless steel on 3mm shanks. Use water or light oil as lubricant. Mounted on a 3mm shank. Made in Taiwan. 

      $11.95 /
      Add to Cart
    • Diamond Core Drill 9.5mm 3mm Shank

      Diamond Core Drill 9.5mm 3mm Shank

      sku: 2261417

      Cut holes in stones, ceramics, and glass without chipping or cracking. Medium-fine diamond grit is electroplated onto stainless steel on 3mm shanks. Use water or light oil as lubricant. Mounted on a 3mm shank. Made in Taiwan. 

      $16.25 /
      Add to Cart
    Compare Selected