Page 907 - Benma | Blue book 5.0

Countersink systems Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
178000 Holder INT
Cylinder shaft without surface.
Usable with:
178030 Countersink INT Type N, HSS
178050 Countersink INT Type H, made of hard metal
178060 Countersink INT Type CT, for turning plates
178070 Countersink INT 90° Type S, HSS
Order ID Code Size D d d1 d2 for (countersink) operation l L
range
mm mm mm mm mm mm mm
178000.0100 1211-010 0 18 10 4 10 8.5...24 42 92
178000.0200 1311-120 1 22.5 12 6 14 13.5...35 55 120
178010 Holder INT
Cylinder shaft with surface, short.
Usable with:
178030 Countersink INT Type N, HSS
178050 Countersink INT Type H, made of hard metal
178060 Countersink INT Type CT, for turning plates
178070 Countersink INT 90° Type S, HSS
Order ID Code Size D d d1 d2 for (countersink) operation l L
range
mm mm mm mm mm mm mm
178010.0100 1211-020 0 18 20 4 10 8.5...24 32 82
178010.0200 1311-250 1 22.5 25 6 14 13.5...35 43 99
178010.0300 1411-320 2 34 32 10 22 20...65 55 115
178020 Holder INT
Taper shank shaft.
Usable with:
178030 Countersink INT Type N, HSS
178050 Countersink INT Type H, made of hard metal
178060 Countersink INT Type CT, for turning plates
178070 Countersink INT 90° Type S, HSS
Order ID Code Size D MT d1 d2 for (countersink) operation l L
range
mm mm mm mm mm mm
178020.0100 1212-100 0 18 1 4 10 8.5...24 42 111
178020.0200 1312-200 1 22.5 2 6 14 13.5...35 55 137
178020.0300 1412-200 2 34 2 10 22 20...65 75 161
178020.0400 1412-300 2 34 3 10 22 20...65 75 181
178050 Counterbore INT
Type H, carbide cutting edges K20.
Application: For brass and cast iron with low bore depths.
Appropriate accessories:
178000 Holder INT
178010 Holder INT
178020 Holder INT
178110 Pilot INT
178130 Centre drill INT
178140 Centre drill INT
Order ID Size D d1 d2 l L Order ID Size D d1 d2 l L
mm mm mm mm mm mm mm mm mm mm
178050.0100 0 10 4 10 20 40 178050.3100 1 23 6 14 22 48
178050.0200 0 10.5 4 10 20 40 178050.3300 1 24 6 14 22 48
178050.0300 0 11 4 10 20 40 178050.3500 1 25 6 14 22 48
178050.0400 0 11.5 4 10 20 40 178050.3600 1 26 6 14 22 48
178050.0500 0 12.0 4 10 20 40 178050.3800 1 28 6 14 22 48
178050.0600 0 12.5 4 10 20 40 178050.3900 1 29 6 14 22 48
178050.0700 0 13 4 10 20 40 178050.4000 1 30 6 14 22 48
178050.0900 0 14 4 10 20 40 178050.4100 2 24 10 22 27 61
178050.1100 0 15 4 10 20 40 178050.4200 2 25 10 22 27 61
178050.1300 0 16 4 10 20 40 178050.4300 2 26 10 22 27 61
178050.1500 1 15 6 14 22 48 178050.4400 2 27 10 22 27 61
178050.1700 1 16 6 14 22 48 178050.4500 2 28 10 22 27 61
178050.1900 1 17 6 14 22 48 178050.4700 2 30 10 22 27 61
178050.2100 1 18 6 14 22 48 178050.4900 2 32 10 22 27 61
178050.2300 1 19 6 14 22 48 178050.5200 2 35 10 22 27 61
178050.2500 1 20 6 14 22 48 178050.5300 2 36 10 22 27 61
178050.2600 1 20.5 6 14 22 48 178050.5500 2 38 10 22 27 61
178050.2900 1 22 6 14 22 48 178050.5700 2 40 10 22 27 61

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