Page 726 - Benma | Blue book 5.0

Step drills Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
157245 Subland drill 90° GÜHRING

HSS

P M N
≤ 850 ≤ 900 Cu, AI

Countersink angle 90°, for through holes
Type N, HSS, long.
Order ID for thread d1 d2 l3 l2 l1
mm mm mm mm mm
157245.0100 M 3 3.2 6 9 57 93
157245.0200 M 3 3.4 6.6 9 63 101
157245.0300 M 4 4.3 8 11 75 117
157245.0400 M 4 4.5 9 11 81 125
157245.0500 M 5 5.3 10 13 87 133
157245.0600 M 5 5.5 11 13 94 142
157245.0700 M 5 6.4 11.5 15 94 142
157245.0800 M 6 6.6 13 15 101 151
157245.0900 M 8 8.4 15 19 114 169
157245.1000 M 8 9 17.2 19 130 191
157265 Short step drill 90° GÜHRING
HSS

P N
≤ 850 Cu, AI

Countersinking angle 90°, for through bore holes
Type N, of HSS, short.
Order ID for thread d1 d2 l3 l2 l1
mm mm mm mm mm
157265.0100 M 3 3.2 6 9 28 66
157265.0200 M 3 3.4 6.6 9 31 70
157265.0300 M 4 4.3 8 11 37 79
157265.0400 M 4 4.5 9 11 40 84
157265.0500 M 5 5.3 10 13 43 89
157265.0600 M 5 5.5 11 13 47 95
157265.0700 M 6 6.4 11.5 13 47 95
157265.0800 M 6 6.6 13 15 51 102
157265.0900 M 8 8.4 15 19 56 111
157265.1000 M 8 9 17.2 19 62 123
157265.1100 M10 10.5 19 23 64 127
157285 Subland drill 90° GÜHRING
HSS

P M N
≤ 850 ≤ 900 Cu, AI

Countersink angle 90°, for tap holes
Type N, HSS, long.
Order ID for thread d1 d2 l3 l2 l1
mm mm mm mm mm
157285.0100 M 3 2.5 3.4 8.8 39 70
157285.0200 M 4 3.3 4.5 11.4 47 80
157285.0300 M 5 4.2 5.5 13.6 57 93
157285.0400 M 6 5 6.6 16.5 63 101
157285.0500 M 8 6.8 9 21 81 125
157285.0600 M10 8.5 11 25.5 94 142

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 717