New Sandvik Coromant CoroMill 390 carbide milling inserts.

Part numbers/markings:

R390-17 04 08M-PM

R390-170408M-PM

4330

Material ID 7564381

Specifications:

• Type: Shoulder milling insert
• Series: CoroMill 390
• Insert material: Carbide
• Grade: 4330
• Geometry/chipbreaker: PM
• Insert size: 17 mm
• Thickness: 4.76 mm (0.187")
• Corner radius: 0.8 mm (0.031")
• Maximum cutting depth: 15.7 mm (0.618")
• Entering angle: 90 degrees
• Cutting direction: Right hand
• Primary application: ISO P / steel
• Recommended feed: 0.15 mm/tooth (0.006")
• Feed range: 0.10-0.25 mm/tooth (0.004-0.010")
• Recommended cutting speed: 320 m/min (1050 SFM)
• Country of Origin: USA

Includes 10 inserts per purchase. Multiple quantities are available.

New old stock in original Sandvik Coromant packaging. Packaging may show shelf wear from storage.

Free shipping included.