1. Laser welded diamond Dry core drill introduction
The dry core drill is laser welded by advanced laser welding production line, which ensures the core bits have high welding strength.
Common sizes of dry core drill are ranging 32mm to 200mm in size.
Dry core drill is used for professionally dry drilling granite, marble, masonry with superior efficiency.
Special turbo segments design make the segments have very excellent sharpness, achieving fast drilling.
2.Specification
Item No. |
Diameter |
Segment Height |
Arbor |
Total Length |
CHCD168010 |
16mm |
10 |
M14 |
80mm |
CHCD208010 |
20mm |
10 |
M14 |
80mm |
CHCD258010 |
25mm |
10 |
M14 |
80mm |
CHCD278010 |
27mm |
10 |
M14 |
80mm |
CHCD328010 |
32mm |
10 |
M14 |
80mm |
CHCD358010 |
35mm |
10 |
M14 |
80mm |
CHCD388010 |
38mm |
10 |
M14 |
80mm |
CHCD508010 |
50mm |
10 |
M14 |
80mm |
CHCD608010 |
60mm |
10 |
M14 |
80mm |
3.Features
Manufacturer technology: Laser welding
Suitable: dry drilling concrete, reinforced concrete, masonry with superior efficiency.
Advantage: good segment sharpness, achieving fast drilling, without segment burnt.
4.Delivery time
1 weeks for samples after order confirmed.
2-3 weeks for batch order after payment confirmed.
5.Corediam service
We accept customized lengths and segments for wet core drills.
Also, we help to design the total solution of core drilling projects.
Product Description
Corediam Tools Co., Ltd., as a high-tech enterprise, concentrates on researching & developing manufacturing and marketing diamond tools industry. We have the most extensive, innovative and powerful range of diamond tools for construction, stone and DIY markets. Corediam strives to be the leading professional supplier in the world through technology innovation.