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home : glass tools : drill bits & engravers : 1/2" diamond tech core drill bit

1/2" Diamond Tech Core Drill Bit by Diamond Tech

5.0 star rating (1 reviews)
$30.95 USD
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Item# 7364 In Stock   Usually ships in 1 to 2 business days.
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Product Features
  • Unlike any other drill bit, it actually remove a complete circle from the glass
  • Works with any standard household drill
  • 1/2" diamond coated bit
Frequently Bought Together
1/2 Diamond Tech Core Drill Bit
+
Diamond Tech Core Drill Bit Set
+
1/8 Diamond Tech Core Drill Bit
Price For All Three: $145.85
Price For Both:
Price:

Product Description
Unlike standard drill bits that simply put a hole in the glass, core bits actually remove a complete circle from the glass. Size 1/2". Works with a standard electric drill and only needs water as a lubricant.
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5 out of 5 stars
5 stars great drill bit By on
Pros : Works smoothly. Use lots of water for best results.
Cons : none so far
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15 of 17 people found this review helpful

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