Art.: SDS PLUS Hammer Drill Bit
ISO 9001 Certificate;
DIN 8035 technology standard;
PGM test mark available (Type A).
Specification:
dia.: 4 -- 40mm
Length: 110 -- 1400mm, working length 60mm less than overall length. We can also make them especially for the individual working length.
Material:
High quality wear-resistant Chrome steel;
high standard carbide insert.
Welding Type:
Type A(auto-welding):
CNC machine flutes milling;
New developed grade TCTs;
Automatically soldering & gas quenching new technology imported from Germany;
Type B(manual welding):
CNC machine flutes milling;
New developed grade TCTs;
Manual brazing & Salt bath quenching for case hardening
Surface Treatment:
Sandblasting, polishing, black finishing, coated, plated,etc.
Packaging:
Hangtag, transparent tube, PVC pouch bag, case, etc.
Usage:
suitable for Bosch,
Hilti,
AEG,
Metabo,
Makita,
Hitachi hammers,
drilling in all grades of concretes, hard rocks, granite, marble, and other hard materials.
Over 20 years experienced in the drilling bits manufacturing, experienced in OEM production.
If you are interested in our products, please send mails to mabel#cn-dewei.com (pls replace @ with #).