Page 985 - Benma | Blue book 5.0

Turning with inserts Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
201520 Boring bar SDUPR CoroTurn 111
Angle of entry 95°, screw clamping, steel shank with flat, internal cooling, max. overhang 4 x
dm, angle of cut: 0°, angle of inclination -3° to -10°
Corresponding inserts:
203020 Indexable insert DPMT CoroTurn 111
Order ID Turning plate Code dm h l1 f1 Dm min.
mm mm mm mm mm
201520.0100 07 A10K-SDUPR 07-E 10 9 125 9 15
201520.0200 07 A12M-SDUPR 07-E 12 11 150 11 18
201520.0300 07 A16R-SDUPR 07 16 15 200 11 20

201540 Boring bar SDUPR-EX CoroTurn 111
Angle of entry 93°, screw clamping, steel shank with flat, internal cooling, max. overhang 4 x
dm, angle of cut 0°, angle of inclination 1°
Application: For turning out backwards
Corresponding inserts:
203020 Indexable insert DPMT CoroTurn 111
Order ID Turning plate Code dm h l1 f1 Dm min.
mm mm mm mm mm
201540.0100 07 A16R-SDUPR 07-EX 16 15 200 13 22
203020 Indexable insert DPMT CoroTurn 111
P M K S

Single-sided, rhombic 55°.
Geometries
• P (steel), M (stainless), K (cast iron), N (non-ferrous metals), S (superalloys), H (hard)
• F (finish machining), M (intermediate machining), R (rough machining)
Types
• 1025: finish machining of stainless steel
• 2015: finish machining and light rough machining of stainless steel
• 2025: pre-finishing/rough machining of stainless steel
• 4225: finishing/rough machining of steel/cast steel
• 5015: uncoated Cermet, finish machining of low- and high-alloy steel
Appropriate tool holders:
201520 Boring bar SDUPR CoroTurn 111
201540 Boring bar SDUPR-EX CoroTurn 111
Order ID Code Type iC l r s P M K S M F
mm mm mm mm
203020.0100 DPMT 07 02 02-PF 5015 6.35 7 0.2 2.38
203020.0200 DPMT 07 02 02-MF 1025 6.35 7 0.2 2.38
203020.0300 DPMT 07 02 04-PF 5015 6.35 7 0.4 2.38
203020.0400 DPMT 07 02 04-MF 2015 6.35 7 0.4 2.38
203020.0551 DPMT 07 02 04-PM 4325 6.35 7 0.4 2.38
203020.0600 DPMT 07 02 04-MM 2025 6.35 7 0.4 2.38
203020.0751 DPMT 07 02 08-PM 4325 6.35 7 0.8 2.38
203020.0800 DPMT 07 02 08-MM 2025 6.35 7 0.8 2.38

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