Page 902 - Benma | Blue book 5.0

Solid carbide countersinks Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
1 76250 Solid carbide countersink 90° FUTURO

VHM Z
3
P M K N S
≥ 850 Ti-Ni
≤ 1400
Three cutting edges, carbide K15, similar to DIN 335C.
Application: For high-strength steel, Hardox, grey cast iron, silicon-containing aluminium alloys
and stainless steel.
Designs: in solid carbide.
Order ID d d1 L d2 Order ID d d1 L d2
mm mm mm mm mm mm mm mm
176250.0100 4.3 1.3 40 4 176250.0500 10.4 2.2 50 6
176250.0200 5.3 1.3 40 4 176250.0600 12.4 2.5 56 8
176250.0300 6.3 1.3 45 5 176250.0700 16.5 2.8 60 10
176250.0400 8.3 1.8 50 6 176250.0800 20.5 3 63 10
1 76260 VHM countersink 90°
VHM Z
3
≥ 8
90°, solid carbide
P M K N S
≥ 850 Ti-Ni
≤ 1400
Three cutting edges, carbide K15, cylindrical, works standard, similar to DIN 335C.
Application: For high-strength steel, Hardox, grey cast iron, silicon-containing aluminium alloys
and stainless steel.
Shank:
6 mm: without three-surface grind
8 mm...12 mm: with three-surface grind
Tolerance d: z9
Order ID d d1 L d2 Order ID d d1 L d2
mm mm mm mm mm mm mm mm
176260.0100 6.3 1.3 44 6 176260.0500 16.5 2.3 53 8
176260.0200 8.3 1.3 45 8 176260.0600 20.5 2.5 61 10
176260.0300 10.4 1.8 48 8 176260.0700 25 3 63 10
176260.0400 12.4 1.8 50 8 176260.0800 31 4 71 12
1 76280 Carbide countersink 90°
ENORM
HM Z
3

K N

Multiple cutting edges, solid carbide head, braised shank, cylindrical, works standard.
Application: Especially suitable for cast iron, austenitic manganese steel, short-chipping alumini-
um, brittle brass alloys, silicon-containing aluminium alloys.
Tolerance d: z9
Order ID d d1 L d2 Order ID d d1 L d2
mm mm mm mm mm mm mm mm
176280.0100 10.4 4 46 8 176280.0400 20.5 5 63 10
176280.0200 12.4 4 56 8 176280.0500 25 5.5 67 10
176280.0300 16.5 4.5 60 10 176280.0600 31 6 71 12

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 893