Page 1141 - Benma | Blue book 5.0

Holders DIN 69871 Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
231140 Insert sleeve FUTURO
DIN 69871, Form AD, balanced for 15,000 rpm.
DIN 6383, short version.
Application: Holding tools with Morse taper and flat tang according to DIN 228B.
Appropriate accessories:
239720 Cone cleaner
Order ID Cone MT A D
mm mm
231140.0100 SK 40 1 50 25
231140.0200 SK 40 2 50 32
231140.0300 SK 40 3 70 40
231140.0400 SK 40 4 95 48
173300 Quick change tapping chuck FUTURO SK
DIN 69871A
Compact design, with flexible length adjustment by compression and tension.
Adjustable lead-in pressures for different material an taps.
• For cutting threads exactly true gauge.
• For cutting right- and left-hand threads.
• For NC machines and CHC machining centres.
Order ID 173300.0100 173300.0200 173300.0300 173300.0400
Cone SK 40 SK 50 SK 40 SK 50
Tap drill M3-M12 M3-M12 M6-M20 M6-M20
Length compensation tension mm 7.5 12.5 7.5 12.5
Length compensation pressure mm 7.5 12.5 7.5 12.5
Inserts T1 T1 T2 T2
Thread M16 M24 M16 M24

1132 Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch