Ideal for face milling, shoulder milling, roughing, finishing, and high-productivity CNC milling operations in steel, stainless steel, cast iron, and non-ferrous materials. Designed for repeatable machining performance, efficient material removal, stable cutting action, and economical indexable insert usage.
MFR #: 1-06-010209
A&M #: 6742739
KORLOY
UNSPSC #: 23242108
$1,400.16 / EACH
Typically ships within 5-7 days.

- See all product specifications
Manufacturer : KORLOY
Ansi Code : RM8ACM4100HR-M
Approach Angle : 45 degrees
Arbor Hole Diameter : 1.26 in
Brand Name : KORLOY
Country Of Origin : KR
Package Description : 1/EA
Product Status : Active
- Series: RM8AC4000
- Insert compatibility: SNEX/SNMX 1206ANN
- Insert style: SNEX/SNMX
- Number of inserts: 8
- Cutting diameter: 3.937
- Maximum cutting diameter: 4.469
- Overall length: 1.969
- Maximum depth of cut: 0.2362
- Arbor hole diameter: 1.260
- Keyway width: 0.5669
- Lead angle: 45°
- Recommended clamp torque: 3 Nm
- Weight: 3.502 lb
- Sample operations: face milling, general shoulder finishing, roughing, and high-productivity milling
- The KORLOY RM8ACM4100HR-M is a Rich Mill RM8 indexable face milling cutter with a 45° approach angle, designed for productive milling with double-sided 8-corner inserts. This cutter accepts SNEX/SNMX 1206ANN inserts and supports face milling, general shoulder finishing, roughing, and high-productivity milling in common steel, stainless steel, cast iron, and non-ferrous applications. Its multi-insert cutter body helps improve machining efficiency, indexing economy, and repeatable tool setup. Key specifications include 3.937" cutting diameter, 8 inserts, 1.969" overall length, 0.2362" maximum depth of cut.

