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8

CONSTRUCTION ESSENTIALS

Drilling, Deburring

Contents

Art. No.

Pack

Qty.

19 pieces from dia. 1.0 - 10.0 mm at 0.5mm intervals.

(Cassette case)

0624 000 001

1

25 pieces from dia. 1.0 - 13.0mm at 0.5 mm

intervals. (Cassette case)

0634 4

19 pieces from dia. 1.0 - 10.0mm at 0.5mm

intervals. (Cassette case)

0634 6

Properties:

Tool life:

●●●○

Drilling speed:

●●●○

Drilled-hole quality:

●●●○

Versatility:

●●●○

Drilling behavior:

●●●○

Drilling depth:

5 x drill bit dia.

Assembly drill for precise working in steel, tip angle 130°.

Precise drilling

The sturdy twist drill with its short design provides for precise drilling.

Self-centering

The crosswise grinding ensures an excellent centering effect even on

round materials, eliminating the need for center-punching or piloting.

Long tool life

Thanks to HC (High Speed Cutting) grinding and the related precise

cutting geometry, a constant drilled-hole quality is ensured with

simultaneous high precision and a long tool life.

HSS Twist Drill Bits - Metric