Our hard workin' customer service team will take a break for a company event on Dec. 15 starting at 5:30 p.m. CT. You can still place orders on zoro.com or send questions via our contact form. Regular customer service hours resume on Dec. 16 at 7 a.m. CT.

Milling Insert, R390-18 06 12M-PM 4240

SANDVIK COROMANT| Zoro #: G3756627| Mfr #: R390-18 06 12M-PM 4240

$24.97 /ea

Orders over $50.00 ship free. Details.Standard ground shipping.
Cutting Direction: Right Hand
For Use With: RA390-051R19-18H,RA390-051R19-18L,RA390-051R19-18M,RA39
Nose Radius: 0.047"
Save 15%. Sign up for Z-mail.


Zoro #: G3756627 Mfr #: R390-18 06 12M-PM 4240
Cutting Direction: Right HandFor Use With: RA390-051R19-18H,RA390-051R19-18L,RA390-051R19-18M,RA39
Nose Radius: 0.047"ANSI Number: R390-18 06 12M-PM 4240
Rake: PositiveLead Angle: 90 Degrees
Hardened (H) Compatibility: NoInscribed Circle: 0.433"
Chip-Breaker: PMInsert Thickness: 0.249"
Non Ferrous (N) Compatibility: NoStainless (M) Compatibility: Yes
Insert Application: MediumWorkpiece Compatibility: Cast Iron (K), Stainless (M), Steel (P)
Mounting Style: Screw ClampSuper Alloy (S) Compatibility: No
Mounting Hole Dia.: 0.163"Cast Iron (K) Compatibility: Yes
Insert Material: CarbideGrade: 4240
Coating: MTCVDInsert Shape: Rectangle
Steel (P) Compatibility: YesNo. of Edges: 2
Insert Size: 180612Insert Style: 390
ISO Number: R390-18 06 12M-PM 4240Country of Origin (subject to change): Multiple


Carbide Milling Insert, Lead Angle 90 Degrees , Insert Shape Rectangular, Style R390-18, Chip-Breaker PM, Grade 4240, Application Medium, Steel, Inscribed Circle 0.433 In, Insert Thickness 0.249 In, Nose Radius 0.047 In, Coating MTCVD Coated Carbide, Cutting Direction Right Hand, Mounting Hole Dia. 0.1634 In, Mounting Style Screw Clamp, Rake Positive, No. of Edges 2, ISO Number R390-18 06 12M-PM 4240, ANSI Number R390-18 06 12M-PM 4240

Restrictions and Compliance

*1 : California Proposition 65 : This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.