Cartridge
80° Diamond
Negative Rake
MCFNR/L

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Stock

Dimensions (Inches)

Standard Components

* Tune-Up Kit

Optional Components

Part Number

Gage Insert

R

L

Min Bore

Width (A)

Length (B)

Height (C)

Clamp

Clamp Screw

Seat

Lock Pin

Radial Adjustable Screw

Axial Adjustable Screw

Includes All Standard Components

Seat Screw

Chipbreaker
MCFNR-12CW-4 CNGA-432 1.968 .787 2.165 .472 CL-6 XNS-35 NL-43 SSS 10-32 X 1/2 AAS-1 TK-00698 CBDC-4L
MCFNL-12CW-4 CNGA-432 1.968 .787 2.165 .472 CL-6 XNS-35 NL-43 SSS 10-32 X 1/2 AAS-1 CBDC-4L
MCFNR-16CW-4 CNGA-432 2.362 .984 2.480 .630 CL-20 XNS-46 CSN-433 NL-46A SSS 10-32 X 1/2 AAS-1 S-46S CBDC-4L
MCFNL-16CW-4 CNGA-432 2.362 .984 2.480 .630 CL-20 XNS-46 CSN-433 NL-46A SSS 10-32 X 1/2 AAS-1 S-46S CBDC-4L
MCFNR-20CW-4 CNGA-432 2.756 .984 2.756 .787 CL-20 XNS-46 CSN-433 NL-46 SSS 1/4-28 X 3/4 AAS-2 TK-00829 S-46S CBDC-4L
MCFNL-20CW-4 CNGA-432 2.756 .984 2.756 .787 CL-20 XNS-46 CSN-433 NL-46 SSS 1/4-28 X 3/4 AAS-2 S-46S CBDC-4L
MCFNR-25CW-6 CNGA-643 3.937 1.260 3.937 .984 CL-12 XNS-58 CSN-633 NL-68 SSS 1/4-28 X 3/4 AAS-2 TK-00693 S-68S CBDC-6G
MCFNL-25CW-6 CNGA-643 3.937 1.260 3.937 .984 CL-12 XNS-58 CSN-633 NL-68 SSS 1/4-28 X 3/4 AAS-2 S-68S CBDC-6G

* Tune-Up Kits include a complete set of standard components and wrenches

Key

- Stocked Standard

  

- 10 Business Days or Less

  

- Not Recommended
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Introducing Ring Max™

A complete API ring groove tooling solution. Finish API ring grooves in Inconel 625 clad overlay in less than a minute! For information about Greenleaf's Ring Max™ Cutters, please contact Greenleaf Technical Service at 800-458-1850 or 814-763-2915