Page 1088 - Benma | Blue book 5.0
P. 1088
Thread turning Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
204200 Boring bar VARDEX, right-hand
Inside threads, with internal cooling
Indexable inserts
• Partial profile 60°, 304260
• Full profile 60° ISO, 204240
• Full profile 55° W, 304280
Spare parts: 204020
Order ID IC Code A L L1 D D1 F Ø min.
mm mm mm mm mm mm mm
204200.0050 1/4“ NVRC10D-2 - 100 - 10 10 7.3 13
204200.0100 1/4“ NVRC10-2 18 180 25 20 10 7.3 13
204200.0200 1/4“ NVRC13-2 18 180 32 20 13 8.9 16
204200.0300 3/8“ NVRC13-3 18 180 32 20 12.7 10.3 17
204200.0400 3/8“ NVRC16-3 18 180 40 20 16 11.5 20
204200.0500 3/8“ NVRC16D-3 15.2 150 32 16 16 11.3 20
204200.0600 3/8“ AVRC20-3 18 180 40 20 20 13.4 24
204200.0700 3/8“ AVRC25-3 29 250 60 32 25 16.3 29
204200.0710 3/8“ AVRC25D-3 22.6 200 45 25 24.6 16.1 29
204200.0720 3/8“ AVRC32-3 29 250 60 32 32 19.6 36
204200.0800 3/8“ AVRC40-3 36 300 60 40 40 23.8 44
204200.0900 1/2“ NVRC20-4 18 180 50 20 20 15.6 27
204200.1000 1/2“ AVRC25-4 29 250 60 32 25 17.4 32
204200.1100 1/2“ AVRC25D-4 22.6 200 45 25 24.6 17.2 32
204200.1200 1/2“ AVRC32-4 29 250 60 32 32 21.5 39
204200.1300 1/2“ AVRC40-4 36 300 60 40 40 25.8 47
204200.1400 1/2“ AVRC50-4 45 350 75 50 50 30.8 57
204220 Carbide boring bar VARDEX, right-hand
inside threads with internal cooling, pitch angle 1.5°.
Indexable inserts
• Partial profile 60°, 304260
• Full profile 60° ISO, 204240
• Full profile 55° W, 304280
Spare parts: 204020
Note: The N-designs are used without a shim.
Order ID IC Code A L L1 D F Ø min.
mm mm mm mm mm mm
204220.0100 1/4“ CNVRC10-2 9.5 150 19 10 7.3 13
204220.0200 1/4“ CNVRC12-2 11.7 180 25 12 8.3 15
204220.0300 3/8“ CNVRC16-3 15.6 200 27 16 11.5 20
204220.0400 3/8“ CAVRC20-3 19.5 250 35 20 13.4 24
204240 Indexable insert VARDEX ISO-IR, right-hand
P M K N S
Internal thread, Full profile 60°, metric
Types
• VTX: TiAlN, tough, universal grade of fine grain
Order ID IC L P Code Type h min. X Y Base plate
mm mm mm mm mm
204240.0100 1/4“ 11 0.5 2IR 0.50 ISO VTX 0.29 0.6 0.4 -
204240.0200 1/4“ 11 0.7 2IR 0.70 ISO VTX 0.4 0.6 0.6 -
204240.0300 1/4“ 11 0.8 2IR 0.80 ISO VTX 0.46 0.6 0.6 -
204240.0400 1/4“ 11 1 2IR 1.00 ISO VTX 0.58 0.6 0.7 -
204240.0500 1/4“ 11 1.25 2IR 1.25 ISO VTX 0.72 0.8 0.9 -
204240.0600 1/4“ 11 1.5 2IR 1.50 ISO VTX 0.87 0.8 1 -
204240.0700 1/4“ 11 1.75 2IR 1.75 ISO VTX 1.01 0.9 1.1 -
204240.0800 1/4“ 11 2 2IR 2.00 ISO VTX 1.15 0.9 1.1 -
204240.0900 3/8“ 16 0.5 3IR 0.50 ISO VTX 0.29 0.6 0.4 YI3
204240.1000 3/8“ 16 0.7 3IR 0.70 ISO VTX 0.4 0.6 0.6 YI3
204240.1100 3/8“ 16 0.8 3IR 0.80 ISO VTX 0.46 0.6 0.6 YI3
204240.1200 3/8“ 16 1 3IR 1.00 ISO VTX 0.58 0.6 0.7 YI3
204240.1300 3/8“ 16 1.25 3IR 1.25 ISO VTX 0.72 0.8 0.9 YI3
204240.1400 3/8“ 16 1.5 3IR 1.50 ISO VTX 0.87 0.8 1 YI3
204240.1500 3/8“ 16 1.75 3IR 1.75 ISO VTX 1.01 0.9 1.2 YI3
204240.1600 3/8“ 16 2 3IR 2.00 ISO VTX 1.15 1 1.3 YI3
204240.1700 3/8“ 16 2.5 3IR 2.50 ISO VTX 1.44 1.1 1.5 YI3
204240.1800 3/8“ 16 3 3IR 3.00 ISO VTX 1.73 1.2 1.6 YI3
204240.1900 1/2“ 22 3.5 4IR 3.50 ISO VTX 2.02 1.6 2.3 YI4
204240.2000 1/2“ 22 4 4IR 4.00 ISO VTX 2.31 1.6 2.3 YI4
204240.2100 1/2“ 22 4.5 4IR 4.50 ISO VTX 2.6 1.6 2.4 YI4
204240.2200 1/2“ 22 5 4IR 5.00 ISO VTX 2.89 1.6 2.3 YI4
204240.2300 1/2“ 22 5.5 4IR 5.50 ISO VTX 3.17 1.6 2.3 YI4
Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 1079
