Page 718 - Benma | Blue book 5.0

Drilling with inserts Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
1 56360 Cutting insert COROMANT for CoroDrill 880

P M K H
Centre cutting edge 880...C
Types
• GC 1044: PVD, general choice for centre cutting. Multiple-range type with outstanding edge
stability. A balance between toughness and resistance to wear.
• GC 4024: MT-CVD-coated. Type for outside cutting. Excellent cutting edge toughness and very
high resistance to wear. For medium to high cutting speeds.
• H13A: uncoated, tough, moderate to rough machining of heat-resistant superalloys Outside cutting edge 880...P
Indexable inserts: P = outside / C = centre.
Appropriate tool holders:
156350 Drill COROMANT CoroDrill 880
156355 Drill COROMANT CoroDrill 880
Order ID Code Type d1 iC r s Turning plates
mm mm mm mm
156360.0060 880-01 02 03H-C-LM 1044 2.2 4.8 0.3 2.2 C
156360.0080 880-01 02 W04H-P-LM 4024 2.2 4.8 0.4 2.2 P
156360.0100 880-02 02 04H-C-GM 1044 2.2 4.9 0.4 2.4 C
156360.0200 880-02 02 W04H-P-GM 4024 2.2 5.1 0.4 2.4 P
156360.0300 880-03 03 05H-C-GM 1044 2.5 5.7 0.5 2.6 C
156360.0350 880-03 03 05H-C-LM H13A 2.5 5.7 0.5 2.6 C
156360.0400 880-03 03 W05H-P-GM 4024 2.5 6 0.5 2.6 P
156360.0450 880-03 03 W06H-P-LM H13A 2.5 6 0.6 2.6 P
156360.0500 880-04 03 05H-C-GM 1044 2.8 6.8 0.5 2.8 C
156360.0600 880-04 03 W05H-P-GM 4024 2.8 7.4 0.5 2.8 P
156360.0700 880-05 03 05H-C-GM 1044 3.2 8.4 0.5 3 C
156360.0750 880-05 03 05H-C-LM H13A 3.2 8.4 0.5 3 C
156360.0770 880-05 03 05H-C-LM 1044 3.2 8.4 0.5 3 C
156360.0800 880-05 03 W05H-P-GM 4024 3.2 8.9 0.5 3 P
156360.0850 880-05 03 W08H-P-LM 4024 3.2 8.9 0.8 3 P
156360.0870 880-05 03 W08H-P-LM H13A 3.2 8.9 0.8 3 P
156360.0900 880-06 04 06H-C-GM 1044 4 10.2 0.6 3.5 C
156360.1000 880-06 04 W06H-P-GM 4024 4 10.65 0.6 3.5 P

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 709