• China Abrasives Industry Hainan Corporation
    Maria
    The quality is very good and stable. We are happy with the team we work with. Hope we will continue to cooperate in business for many years. Thank You.
  • China Abrasives Industry Hainan Corporation
    Roman
    We tested the products. They are really good. We will place a big order.
Phone Number : 86-371-55983717
Whatsapp : +8613849966565

2in 4in 6in 8in Diamond Core Drill Metal Bonded Abrasives ISO9001

Place of Origin Henan, China
Brand Name CAEC
Certification ISO9001, ISO14001, OHSAS18001
Minimum Order Quantity One piece
Price USD 1 for one piece
Packaging Details Standard package for export
Delivery Time 1-7 days
Supply Ability 100000 pieces per month

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Product Details
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Core Drill Metal Bonded Abrasives

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8in Diamond Core Drill

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2in Diamond Core Drill

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Product Description

Diamond core drill

 

Diamond core drill is used to core the sapphire crystal. According to the specification of sapphire ingots, the high precision core drills are generally divided into 2in, 4in, 6in, 8in and various non-standard sizes. The effective drilling depth is generally 150mm~300mm.

 

Main features

Sharpness-no fish scales, cracks, etc.

High precision-outer circle run-out <0.015mm .

Effectively reduce the reclaiming allowance and the subsequent processing allowance.

Good batch stability.