Page 951 - Benma | Blue book 5.0

Broaching tools Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
1 85300 Percussive broaching tool
HSS, for keyways, key tolerance JS9, including inlays, without guide bush.
Application: The broaching tools are provided with a universal angle of cut of 8°-10°, so that
different materials such as cast iron, steel, brass and aluminium can be broached without problems.
Can be used for materials up to HRC 30, BR285. Can be used with guide bushes.
G: width of keyway
Guide bushes and identical broaching tools have the same code letters.
Specially coated and/or ground broaching tools must be used for difficult-to-cut materials.
Order ID Type G A B C D E F H K
mm mm mm mm mm mm mm mm mm
185300.0100 2A 2 127 33 13 6.27 5.1 5 3.25 4.76
185300.0200 3A 3 127 33 13 5.84 5 4.85 3.25 4.76
185300.0300 4B-1 4 172 48 16.7 10.08 8.99 8.76 6.46 7.14
185300.0400 5B-1 5 172 48 16.7 10.24 8.81 8.59 6.46 7.14
185300.0500 6C-1 6 299 73 25.4 16.69 15.16 14.88 9.63 9.5
185300.0600 8C-1 8 299 73 25.4 16.18 14.83 14.58 9.63 9.5
185300.0700 10D-1 10 353 70 28.6 23.77 22.38 22.25 14.39 15.9
185300.0800 12D-1 12 353 70 28.6 23.62 22.15 22.02 14.39 15.9
185300.0900 14D-1 14 353 70 28.6 23.62 22.02 21.72 14.39 15.9
185300.1000 16E-1 16 394 59 33.3 23.95 22.58 22.48 19.34 15.9
185300.1100 18E-1 18 394 59 33.3 23.9 22.53 22.2 19.34 15.9
185300.1200 20F-1 20 515 67 51 31.9 30.28 30.15 25.72 15.9
Order ID Broaching depth d+ Inserts Continuities Broaching length in St50 Compacting
pressure in
St50
185300.0100 1 mm - 1 6...30 mm 350 kg
185300.0200 1.4 mm 1 2 6...30 mm 300 kg
185300.0300 1.8 mm 1 2 8...42 mm 550 kg
185300.0400 2.3 mm 1 2 8...42 mm 850 kg
185300.0500 2.8 mm 1 2 10...64 mm 1000 kg
185300.0600 3.3 mm 2 3 10...64 mm 1700 kg
185300.0700 3.3 mm 2 3 25...150 mm 2950 kg
185300.0800 3.3 mm 2 3 25...150 mm 3800 kg
185300.0900 3.8 mm 2 3 25...150 mm 5050 kg
185300.1000 4.3 mm 3 4 25...150 mm 4300 kg
185300.1100 4.4 mm 3 4 25...150 mm 4800 kg
185300.1200 4.9 mm 3 4 25...150 mm 4000 kg
1 85380 Percussive broaching tool
For 1 pass, key tolerance JS9, without inlays, without guide bush.
Application: For medium series, from size 4B-1 with edge-break teeth, usable with guide sleeves.
Can be used for materials up to HRC 30, BR285.
Guide bushes and identical broaching tools have the same code letters.
Specially coated and/or ground broaching tools must be used for difficult-to-cut materials.
Order ID Type Key slot width Needle length Broaching length in St50 Compacting
pressure in St50
mm mm mm kg
185380.0100 3A 3 197 6...25 300
185380.0200 4B-1 4 273 8...40 450
185380.0300 5B-1 5 273 8...40 600
185380.0400 6C-1 6 432 8...50 700
185380.0500 8C-1 8 470 8...50 1100
1 85400 Percussive broaching tool
Made of HSS, for square.
Application: Can be used for materials up to HRC 30, BR285.
Tolerance D (width across flats): H8
Tolerance E (starting bore): H8
Specially coated and/or ground broaching tools must be used for difficult-to-cut materials.
Order ID D E F B C A Broaching length in St50 Compacting pressure
in St50
mm mm mm mm mm mm mm kg
185400.0100 3 3.1 3.1 25 8 105 5...12 310
185400.0200 4 4.1 3.9 25 8 130 5...12 340
185400.0300 5 5.2 4 28 6 165 6...16 500
185400.0400 6 6.4 4.7 29 9 170 6...19 660
185400.0500 8 8.4 5.5 31 15 203 9...26 1200
185400.0600 10 10.4 6.3 39 19 257 10...32 2000
185400.0700 12 12.8 7.9 41 20 305 13...35 2000

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