Page 729 - Benma | Blue book 5.0

Step drills Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
157550 Multistep drill FUTURO

HSS

P M N
≤ 600 ≤ 900 AI

HSS, works standard, cylindrical shank with three-surface grind.
Application
Universally applicable on non-ferrous metals, stainless steel sheets, plastics and steel sheets up to
4 mm.
Withdrawing from sheets drilled through made easy thanks to a ground taper.
Is part of:
157555 Multistep drill set FUTURO
4...20 Order ID Range Step size Step Ø Overall length Shaft Ø
mm mm mm mm mm
157550.0100 4...12 4 4/5/6/7/8/9/10/11/12 65 6
157550.0200 4...20 4 4/6/8/10/12/14/16/18/20 75 8
157550.0300 4...30 4 4/6/8/10/12/14/16/18/20/22/24/26/ 100 10
28/30
157555 Multistep drill set FUTURO
HSS

P M N
≤ 600 ≤ 900 AI

HSS, works standard, cylindrical shank with three-surface grind.
Application
Universally applicable on non-ferrous metals, stainless steel sheets, plastics and steel sheets up to
4 mm.
Withdrawing from sheets drilled through made easy thanks to a ground taper.
Consisting of:
157550.0100: 1 pieces Multistep drills FUTURO HSS 4...12
157550.0200: 1 pieces Multistep drills FUTURO HSS 4...20
157550.0300: 1 pieces Multistep drills FUTURO HSS 4...30
Order ID Range
mm
157555.0100 4...30

157560 Multistep drills
HSS

P M N
≤ 850 ≤ 900 Cu, AI

Multistep, HSS, cylindrical shank with three-surface grind, and through-hole, replaceable drill sec-
tion 7 mm.
Application
Usable for soft and stainless steel sheet metal, a wide ange of plastics, Plexiglas, fibreglass, for
metals up to 4 mm thick.
Essential for mounting and assembly tasks as it can be used in hand-held drills. No pre-drilling
necessary; drills directly into solid material without problems.
replacement bits
Appropriate spare parts:
157610 Replacement drills
Order ID Type Step Ø Step size Shaft Ø h9 Length
mm mm mm mm
157560.0100 A1 9 / 12 / 15 / 18 / 21 4 12 85
24 / 27 / 30 / 33 / 36
157560.0200 A2 25 / 28 / 31 / 34 / 37 / 40 4 12 85
43 / 46 / 49 / 52 / 55 / 58

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