PCD Boring Bits for Hinges | ART. 311 – 312

PCD tipped boring bits with special steel body and centering adjustment grain. The specific sharpening technique applied to Razor guarantees an optimum result in terms of quality, finishing and life time.

ART. 302

TECHNICAL DETAILS:
-Super-strength steel.

-HW head with precision balanced centre point.

-2 precision ground cutting edges (Z2).

-2 spiral flutes.

-2 ground spurs (V2).

ART. 320

TECHNICAL FEATURES:
-High precision and total reliability.

-Perfectly centred.

-Defect-free rotation.

-Super-strength steel.

-Precision relief on all surfaces.

-Quick drill change.

-Adaptable to many different spindle nose designs.

ART. 311 – ART. 312 – ART. 360

TECHNICAL DETAILS:
-Super-strength steel.

-Cutter portion coated with orange or black P.T.F.E.

-HW head with precision balanced centre point.

-2 HW precision ground cutting edges (Z2).

-2 negatively ground spurs (V2).

-Parallel shank with driving flat and length adjusting screw.

ART. 321

TECHNICAL FEATURES:
-High precision and total reliability.

-Perfectly centred.

-Defect-free rotation.

-Super-strength steel.

-Precision relief on all surfaces.

-Quick drill change.

-Adaptable to many different spindle nose designs.

ART. 322.100

TECHNICAL FEATURES:
-High precision and total reliability.

-Perfectly centred.

-Defect-free rotation.

-Super-strength steel.

-Precision relief on all surfaces.

-Quick drill change.

-Adaptable to many different spindle nose designs.