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Home / Technical information / Surface finishes

GRĄŽTAI / ANNO 1957

Surface finishes

Technical information

Choosing a drill bit
Drill standards
Spindle speed and cutting speed
Drill materials
Drill point grinds
Surface finish
Minimum production quantities

Bright
Black
Bronze
Black flutes with bright point, shank and lands

GRĄŽTAI / ANNO 1957

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LITHUANIA · EST. 1957

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