Page 1148 - Benma | Blue book 5.0

Holders MAS BT (JIS-B6339) Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
231310 Combination shell/face mill holder FUTURO
MAS-BT (JIS-B 6339), Form AD, balanced for 15,000 rpm.
DIN 6358, long version.
Application: For shell end mills and indexable-insert milling cutters.
Appropriate accessories:
239610 Cutter spindle key
Package content: With key, retainer screw and drive ring.
Order ID Cone d A l1 D
mm mm mm mm
231310.0100 BT 40 16 100 17 32
231310.0200 BT 40 22 100 19 40
231310.0300 BT 40 27 100 21 48
231310.0400 BT 40 32 100 24 58

231360 Taper drill chuck FUTURO
MAS-BT (JIS-B 6339), Form A, balanced for 15,000 rpm.
DIN 238

Application: For drill chuck, inside taper according to DIN 238.
Appropriate accessories:
241000 Keyless drill chuck ALBRECHT
241060 Keyless drill chuck ALBRECHT CNC
241080 Keyless drill chuck RÖHM Spiro
241120 Keyless drill chuck RÖHM Supra
241220 quick-action drill chuck RÖHM Supra-SK
241340 Drill chuck RÖHM Prima
Order ID Cone D A l1
mm mm mm
231360.0100 BT 40 B12 32 18.5
231360.0200 BT 40 B16 32 24

231370 Insert sleeve FUTURO
MAS-BT (JIS-B 6339), Form AD, balanced for 15,000 rpm.
DIN 6383
Application: Holding tools with Morse taper and flat tang according to DIN 228B.
Order ID Cone MT A D
mm mm
231370.0100 BT 40 1 25 25
231370.0200 BT 40 2 32 32
231370.0300 BT 40 3 40 40
231370.0400 BT 40 4 48 48

173305 Quick change tapping chuck FUTURO BK
JIS-B 6339, Form A
Compact design, with flexible length adjustment by compression and tension. DIN JIS-B 6339,
Form A
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 173305.0100 173305.0200 173305.0300 173305.0400
Cone BT 40 BT 50 BT 40 BT 50
Tap drill M3-M12 M3-M12 M6-M20 M6-M20
Length compensation tension mm 7.5 7.5 12.5 12.5
Length compensation pressure mm 7.5 7.5 12.5 12.5
Inserts T1 T1 T2 T2
Thread M16 M24 M16 M24

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 1139