Canela reference PSC40-PDUNL27080-15 — PSC modular boring bar, left hand. Boring bar for internal turning and profiling applications equipped with rhombic negative inserts (angle 55°). PSC with internal coolant. The PSC polygonal shank coupling (ISO 26623-1) clamps from inside, so the bar changes in seconds and repeats to the micron.
Dimensions in inches and weight in pounds, as published in the Canela PSC modular catalog, page E59. Dimension letters follow the catalog diagram shown in the product image.
This bar takes Canela DN..44.. inserts. We carry 15 of them, priced online and sold individually:
See all 15 inserts for this size →
Browse all Canela PSC boring bars →
How the PSC chain works: PSC Modular Tooling Explained — the polygon coupling, the six sizes, and how to build a chain. Need the machine side for this tool? PSC40 machine adaptors →
An Authorized Canela Corp. Distributor. Full technical data in the Canela catalogs.
Published by Canela for this holder. Sold individually — no minimum.