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Thread accessories Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
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
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
173310 Quick change tapping chuck FUTURO MT
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 173310.0100 173310.0200 173310.0300 173310.0400
Cone MT2 MT3 MT3 MT4
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

173315 Quick change tapping chuck FUTURO
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 173315.0100 173315.0200 173315.0300
Shaft mm 20 25 25
Tap drill M3-M12 M3-M12 M6-M20
Length compensation tension mm 7.5 7.5 12.5
Length compensation pressure mm 7.5 7.5 12.5
Inserts T1 T1 T2
172240 Thread assist
Thread-cutting with time saving.
Application
Whether you cut or rub out small or large threads, straight cutting is always assured. Works with
single cutters; thanks to the quick-change inserts, especially expeditious work is possible; with the
handwheel, you have the torque safely in control.
Range:
• Capacity: 160 mm
• Max. workpiece height: 220 mm
• Work surface: 200 x 230 mm
• Weight: 6 kg
Contents:
• Tap drills for pocket holes:
• M2 / M3 / M4 / M5 / M6 / M8 / M10 / M12
• quick change inserts: 8
• Chuck 0...8 mm: 1
• Hexagon keys: 2
Order ID Type Designation
172240.0100 1 Thread assist

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