PRODUCTS
SEARCH
Need help finding a product?
PDC anchor drill bit
You are here: Home»Products»PDC anchor drill bit
PDC anchor drill bits
•    Applications:
It is mainly applied for drilling anchor-network support holes in coal mine to guarantee fast and high efficiency in cave excavating.
•    Feature:
With the perfect stability in penetration and hole drilling of PDC, it will not easy to be collapsed.
The service life of this drill bit is 10-30 times longer than normal alloy bits when drilling the same rock formation.
No need to sharpen. This bit can lower work intensity and save man-hour.
Applicable rock formation: f<12.
•    Types: Ordinary type; Reinforced type; Super strength type.
•    Threads:  M16×2, M14×2, M14×1.5, M12×2, M12×1.75.

Specification:


Model Diameter(mm) PDC cutter type Blade No. Suitable rock formation Operation mode
SD25MG 25 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 2 Soft, medium, medium-hard Cutting
SD26MG 26 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 2 Soft, medium, medium-hard Cutting
SD27MG 27 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 2 Soft, medium, medium-hard Cutting
SD28MG 28 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 2 Soft, medium, medium-hard Cutting
SD29MG 29 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 2 Soft, medium, medium-hard Cutting
SD30MG 30 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 2 Soft, medium, medium-hard Cutting
SD32MG 32 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 2 Soft, medium, medium-hard Cutting
SD36MG 36 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 2 Soft, medium, medium-hard Cutting
SD42MG 42 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 2/3 Soft, medium, medium-hard Cutting
SD45MG 45 Plane PDC, Cambered face PDC, GK PDC, ZX PDC 2/3 Soft, medium, medium-hard Cutting

Address: No.3,Lane 3,Yingcai Technical Park,High-tech Zone,Guilin,China,541004 Tel: +86-773-5822022 Fax: +86-773-5822066 E-mail: glsd@gk-pdc.com
Copyright © 2014 Guilin Star Diamond Superhard Material Co.,Ltd.  All rights reserved.