Technical data:
Diameter (D) mm28,00
Working length (L1) mm200
Overall length (L2) mm320
The SDS max-4 drill bit is equipped with a 4-blade head, characterized by high durability in drilling concrete
The shape of the 4-blade head ensures longer use without jamming when drilling in reinforcement elements
The U-shaped two-coil design also extends service life for effective dust removal
Fits all SDS plus impact hammers.
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