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Diamond Core Drill Bits

Diamond Core Drill Bits
Product Name: Diamond Core Drill Bit
Product ID: DD001
Features:
  • Laser welded or Brazed.
  • Wet / Dry drill perfect holes in block, brick, concrete and other materials without spilling.
  • Tube length from 35mm to 450mm, please specify when inquiring.
  • Segment on the core bits can be crown or split segment (Normal Type, Turbo Type, Roof Type).
Quality Grade: Above Medium
Diameter Overall Length Segment Dimension (MM) Segment Number
Inches Metric (MM) Inches Metric (MM)
0.87" 22 13.78" 350 10 x 3 x 8 / 10 3
1.10" 28 13.78" 350 15 x 3 x 8 / 10 3
1.26" 32 6.69" 170 15 x 3 x 8 / 10 3
1.5" 38 6.69" 170 15 x 3 / 3.5 x 8 / 10 4
1.89" 48 6.69" 170 24 x 3 / 3.5 x 8 / 10 4
2.05" 52 6.69" 170 24 x 3 / 3.5 x 8 / 10 4
2.56" 65 6.69" 170 24 x 3 / 3.5 x 8 / 10 4
3.07" 78 6.69" 170 24 x 3 / 3.5 x 8 / 10 5
3.58" 91 6.69" 170 24 x 3 / 3.5 x 8 / 10 5
4.21" 107 6.69" 170 24 x 3 / 3.5 x 8 / 10 6
4.61" 117 6.69" 170 24 x 3 / 3.5 x 8 / 10 6
5" 127 6.69" 170 24 x 3 / 3.5 x 8 / 10 8
5.98" 152 6.69" 170 24 x 3 / 3.5 x 8 / 10 10
6.38" 162 6.69" 170 24 x 3 / 3.5 x 8 / 10 14
More specifications and styles are available on your requests.
Annotations:

  • Though almost each kind of our products has different quality grades, they are all of reliable quality. You are welcome to ask for samples (not for free) to test if they can actually satisfy your requirements.

  • As products in different quality grades have different prices and the prices are not constant, it is very difficult for us to list all the prices on our website, but we can say our products' prices are very low.

  • Our prices for big order amounts are lower than the prices for small order amounts. If your order amount can be Very big, our prices can be even lower.

So now send an email to Mr. Hanjiang Wang (whj.tools@gmail.com) to inquire the prices of the products you need and/or other information.