Page 1086 - Benma | Blue book 5.0

Thread turning Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
203725 Indexable insert COROMANT 254RG

P M K S
Ti-Ni

Groove turning for securing rings.
Types
• 1135: universal, for ISO M, S, P and K range
Important: The right-hand version (R) indexable cutting inserts are to be used for right-hand exter-
nal retainers and left-hand internal retainers.
Order ID la Size Type ar iC d1 s x z r
mm mm mm mm mm mm mm mm
203725.0100 1.1 16 1135 1.3 9.52 4.4 3.97 1.35 0.05 0.08
203725.0200 1.3 16 1135 1.6 9.52 4.4 3.97 1.35 0.05 0.08
203725.0300 1.6 16 1135 1.85 9.52 4.4 3.97 1.35 0.05 0.08
203725.0400 1.85 16 1135 1.85 9.52 4.4 3.97 1.35 0.05 0.08
203725.0500 2.15 16 1135 1.85 9.52 4.4 3.97 1.35 0.05 0.08
203745 Indexable insert COROMANT 254LG
P M K S
Ti-Ni

Groove turning for securing rings.
Types
• 1135: universal, for ISO M, S, P and K range
Important: The left-hand version (L) indexable cutting inserts are to be used for right-hand exter-
nal retainers and left-hand internal retainers.
Order ID la Size Type ar iC d1 s x z r
mm mm mm mm mm mm mm mm
203745.0100 1.1 16 1135 1.3 9.52 4.4 3.97 1.35 0.05 0.08
203745.0200 1.3 16 1135 1.6 9.52 4.4 3.97 1.35 0.05 0.08
203745.0300 1.6 16 1135 1.85 9.52 4.4 3.97 1.35 0.05 0.08
203745.0400 1.85 16 1135 1.85 9.52 4.4 3.97 1.35 0.05 0.08
203745.0500 2.15 16 1135 1.85 9.52 4.4 3.97 1.35 0.05 0.08
204000 Tool holder VARDEX, right-hand
Outside threads, pitch angle 1.5°.
Indexable inserts
• Partial profile 60°, 304080
• Full profile 60° ISO, 204040
• Full profile 55° W, 304100
Spare parts: 204020
Note: The NL versions are used without an anvil.
Order ID IC Code h h1 b f1 l1 l3
mm mm mm mm mm mm
204000.0100 1/4“ NL 8-2 8 8 8 11 136.4 17.5
204000.0110 1/4“ NL 10-2 10 10 10 11 70 17.5
204000.0120 1/4“ NL 12-2 12 12 12 12 80 17.5
204000.0200 3/8“ NL 12-3 12 12 12 16 83.2 22
204000.0210 3/8“ AL 12-3 12 12 12 16 83.2 22
204000.0300 3/8“ AL 16-3 16 16 16 16 100 20.5
204000.0400 3/8“ AL 20-3 20 20 20 20 128.6 30
204000.0500 3/8“ AL 25-3 25 25 25 25 153.6 30
204000.0600 3/8“ AL 32-3 32 32 32 32 173.6 30
204000.0700 1/2“ AL 25-4 25 25 25 25 155.7 36
204000.0800 1/2“ AL 32-4 32 32 32 32 175.7 36
204000.0900 1/2“ AL 40-4 40 40 40 40 205.7 36

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 1077