Page 9 - Wurth Total Catalogue

METRIC HSS BRIGHT TWIST DRILL DIN 338

Steel

Properties:
Tool life: ●●○○ ●○○○ ●●○○ ●○○○ ●●○○
Drilling speed: ●●○○
Drilled-hole quality: ●○○○ Quality metric HSS assembly drill for quick working in steel
Versatility: ●●○○ with a tip angle of 118°.
Drilling behaviour: ●○○○
Drilling depth: approx. 5 x drill bit dia. Quick drilling.
The sturdy twist drill with its short design provides for quick drilling.

Precision ground tip.
The crosswise grinding ensures an excellent centering effect even on round
A B materials, eliminating the need for centre-punching or piloting.

Suited for:
General purpose use especially for steel. Can also be used with non-
ferrous metals such as aluminium, brass, copper, nickel, tin, lead, zinc,
timber and plastic.

Tip:
Do not apply excessive pressure to the drill bit when in use. The bit will do
the work for you.

C

Contents Art. No. P. Qty.
A 19 pieces from dia. 1.0 - 10.0mm at
0.5mm intervals. (Cassette case) 0617 000 001 1
B 25 pieces from dia. 1.0 - 13.0mm at 0.5 0617 000 004 1
mm intervals. (Cassette case)
AUS. pub. 07/17 © C 10 each dia. 1.0 - 6.0 x 0.5mm 0617 000 005 1
5 each dia. 6.5 - 10.5 x 0.5mm = 155
pieces. (ORSY 100 Case)

02 0531