S24 MWLNR 3 Indexable Boring Bar for CNC Turning

S24 MWLNR 3 — boring bar, 1-1/2" bar diameter. Made in the USA by RMC Tooling.

Steel-shank indexable boring bar from RMC Tooling, machined in the United States. Ground shank, standard indexable geometry, and a rigid clamping system sized to the bar diameter — the combination that keeps chatter down at the depths where boring bars usually give up.

Sized by minimum bore, so start there: pick the largest bar diameter your bore will clear. Every clamp, lock pin, seat and screw in this bar is a stocked RMC service part, listed below.

Specifications

• Model: S24 MWLNR 3
• Bar diameter: 1-1/2"
• Insert I.C.: 3/8"
• Holding method: clamp and locking pin
• Holder style: offset shank, 5° side cutting edge angle
• Holder rake: negative
• Hand: right hand
• Brand: RMC Tooling — made in the USA

Exact replacement parts for this tool

These are the service parts RMC lists for this style and insert size. Every one is stocked.

See all RMC spare parts & hardware →

Not sure how to read an insert code? Turning insert designation explained.

Specifications decoded from the RMC toolholder identification system (RMC 2020 catalog, page 2).