Taper Shank Drills

ADVLE4-2.5D

GCOKTL

G Cobalt Palabolic Flute Taper Shank Long Drills

・Tool material:HSS-Co
・Surface Treatment:TiN coating

This is general coated long drill and is suitable for non-step drilling of deep holes.


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Noss Drill

ADVLE4-2.5D

GCONOS

G Cobalt Noss Drill

・Tool material:HSS-Co
・Surface Treatment:TiN coating

This drills made from cobalt HSS is used by Jacobs chucks at drillstand and power drills.


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