CNC diamond core drill bits / crown segment

CNC diamond core drill for granite and marble. Good performance and low cost. Available in various sizes and segment shapes (continuous segment, crown segment and separated segment). Connection: 1/2G. Suggested RPM 2000, max RPM 4000.

For details and sizes please see the table below.

MOQ: 3pcs

Sign up for price alert

It usually takes 7 business days.

Call us now for more info about this product.

We give 20 day return and money back guarantee.

We offer additional discounts for all our regular buyers.

Availability: In stock

Item number Diameter Drilling depth mm Connector Price Qty
inch mm
ZCD-CNC20 3/4 20 50 1/2G
ZCD-CNC25 1 25 50 1/2G
ZCD-CNC32 1 1/4 32 50 1/2G
ZCD-CNC35 1 3/8 35 50 1/2G
ZCD-CNC50 2 50 50 1/2G

CNC diamond core drill bits with crown segment.

Additional information: The connection 1/2G can be customized to left handed thread upon request, as well as the size and length of CNC diamond core drill. Please contact us for details.

Customer Reviews (1)
Diamond Core drill
Very good product Review by lesdie (Posted on 1/10/2013)
Write Your Own Review

Only registered users can write reviews. Please, log in or register

Other people marked this product with these tags:

Use spaces to separate tags. Use single quotes (') for phrases.