CoroMill® 345
First Choice for highly productive face milling
Low cost per component
Double-sided inserts with eight cutting edges for optimal performance when it comes to material removal and surface finish, paving the way for truly cost-efficient machining.
Secure machining
Extremely robust cutter body and shim-protected tip seats give security to the machining process, making the cutter body a good choice if unmanned production is a priority.
Internal coolant
Internal coolant supply to each insert pocket ensures effective chip evacuation and good performance also in demanding materials.
- Face milling
- Roughing to finishing
- Maximum depth of cut 6 mm (0.236 inch)
Product range
Cutter body
Diameter: 40–250 mm (1.500–10.000 inch)
Pitches: Coarse (L), Close (M), Extra close (H), Extra close plus (HX)
Shim protection
Through coolant up to 125 mm (5.000 inch)
Insert
Insert size: 13
Grades: CVD, PVD, uncoated and cermet inserts
Geometries: Light, medium, and heavy geometries
Wiper inserts available for ISO P, M, and K materials
Wiper edge length (BS):
Working inserts: 2.0 mm (0.079 inch)
Wiper inserts: 5.0 mm (0.197 inch) and 8.0 mm (0.315 inch)
Positive cutting action
The positive axial inclination at small depths of cut offers a soft cutting action with low axial pressure on the workpiece. As the depth of cut increases, a more upright part of the cutting edge is engaged, providing a more substantial structure for high security, especially in tougher cuts.
Highlights
CoroMill® 345 Machining
CoroMill® 345 offers secure machining thanks to shim-protected tip seats and a tough cutter body.
Face Milling in Stainless Steel
See CoroMill® 345 perform in stainless steel machining.
New grades optimized for steel milling
CoroMill® 345 is now available with CVD grades GC4330 and GC4340 with Inveio™ technology, for improved tool life and increased process security.
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Sandvik Coromant US - Mebane, NC
+1-800-Sandvik