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Toolholding / MCLNR / MCLNL

MCLNR Turning Tool Holders

Compare the listed sizes and interfaces, then send your current model code or drawing for a matching tool.

Typical use

external turning and facing with compatible CNMG 12 inserts

Tool form

External turning holder

System entries
3
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Size · interface
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Code / drawing

Holder Designation

Holder Models & Interfaces

Nominal holder references. Confirm machine interface, pocket, clamping parts and full designation before substitution.

Find your model3 listed designations · select one row to ask about that model

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SelectHolder referenceShank mmLength mmInsert family
MCLNR/L2020K1220 x 20125CNMG12
MCLNR/L2525M1225 x 25150CNMG12
MCLNR/L2525M1625 x 25150CNMG16

Select a model above. You can also use the general quote button at the top of this page.

Have an existing part number or drawing? Include it in your inquiry for a direct match.

Download the 2026 Model Catalog (PDF)

Compatibility Check

Holder, Insert & Clamp Matching

Confirm the insert family and size, holder hand, seat, screw, shim and clamp before ordering a replacement.

Family geometry guide

Use this outline to identify the shape and dimensions to compare with your existing tool.

MCLNR2020K12 nominal geometry reference; final chipbreaker and clamping details require confirmation

Swipe or scroll horizontally to view every column.

Matching itemWhat to confirm
InsertConfirm the complete CNMG 12 designation and nose radius.
HandConfirm right-hand or left-hand cutting direction.
ShankMatch the turret or tool block opening.
Clamping partsConfirm clamp, screw and shim against the quoted holder.

Selection Checklist

Choose the Right Configuration

Compare the listed model with the actual part and machine setup.

Swipe or scroll horizontally to view every column.

CheckWhat to provide or compare
TurretMatch the listed 20 × 20 or 25 × 25 mm shank to the machine tool block.
InsertProvide the full CNMG 12 designation and grade.
HandConfirm right/left hand and tool approach.

Tooling Package

Match the Cutting Tool to the Holder

MCLNR / MCLNL holder + CNMG 12 insert + matching clamp set

Quote as one set

Quote the holder and the specified CNMG inserts; clamps, shims and screws are separately identified.

Fit check

Match shank size, hand, CNMG 12 seat and the selected clamp assembly.

Ordering Support

Frequently Asked Questions

What should I send for a quotation?

Send MCLNR/L code, turret opening, holder hand, CNMG insert size and quantity.

Are the matching parts included?

The quotation lists the selected cutting tool, holder or body, and any specified clamping parts separately.

Can I request another size or configuration?

Yes. Send the existing full code or a dimensioned drawing so the proposed configuration can be checked.

Toolholding setup used to review machine interface and cutting tool compatibility

Specification-Led Quotation

Discuss Your Application

Send your model, material, operation and quantity.

We will review the tool interface and quotation variables before confirming an offer.

Get a Quick Quote

Free grade cross-reference within 12 hours. Sample quantity, availability and freight are confirmed before dispatch.

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