Page 1085 - Benma | Blue book 5.0

Thread turning Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
203620 Indexable insert COROMANT R166.0L

P M K N S

Inside threads, partial profile 60°.
Geometry
• F: Sharp cutting edge without edge rounding.
Types
• 1020: TiCN-/TiN coating, wide range of applications.
Note: Indexable inserts in right-handed design require holders in right-handed design.
Order ID Size Pitch Gg/1“ Code Type IC d1 s
mm mm mm mm
203620.0100 11 1...2 24...12 11VM01-001 1020 6.35 2.8 3.17

203640 Indexable insert COROMANT L166.0L, left-hand
P K N

Inside threads, partial profile 60°.
Types
• 1020: TiCN-/TiN coating, wide range of applications.
Order ID Size Pitch Gg/1“ Code Type IC d1 s
mm mm mm mm
203640.0100 11 1...2 24...12 11VM01-001 1020 6.35 2.8 3.17

Right-handed design / external machining
Left-handed design / internal machining
203660 Indexable insert COROMANT R166.0L
P M K N S

Inside threads, full profile, Whitworth 55°.
Geometry
• F: Sharp cutting edge without edge rounding.
Types
• 1020: TiCN-/TiN coating, wide range of applications.
Note: Indexable inserts in right-handed design require holders in right-handed design.
Order ID Size Pitch Code Type IC d1 s
Right-handed design / external machining mm mm mm mm
Left-handed design / internal machining 203660.0100 11 20 11WH01-200 1020 6.35 2.8 3.17
203660.0200 11 19 11WH01-190 1020 6.35 2.8 3.17
203660.0300 11 14 11WH01-140 1020 6.35 2.8 3.17

203705 Boring bar CoroThread 254RKF
Inside machining, grooving, with clamping surface, without shim, with coolant hole.
Indexable inserts: 203725 / 303745
Order ID Turning plate Code dm h l1 l3 Dm min. f1
mm mm mm mm mm mm
203705.0100 16 254RKF-16-16 16 15 200 30.5 20 12

1076 Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch