Canela reference A20U-NEL3 — Top Notch grooving and threading boring bar, left hand. Multipurpose grooving and threading top clamp boring bar. Maximum grooving depth depending on insert. Top Notch tools clamp the insert from the top, so you index the insert without taking the tool out of the turret.
Dimensions in inches and weight in pounds, as published in the Canela parting and grooving catalog, page B40. Dimension letters follow the catalog diagram shown in the product image.
This tool takes size N..3 Top Notch inserts, priced online and sold individually:
Note: Canela specifies that right-hand tools of this family take left-hand inserts and vice versa — this left-hand tool takes right-hand inserts.
Browse the whole Canela Top Notch line →
An Authorized Canela Corp. Distributor. Full technical data in the Canela catalogs.
Canela maintains substantial stock in the USA. Items unavailable in the USA may require replenishment from Spain. Factory shipments are frequent, often nearly weekly, but this is a replenishment schedule that does not guarantee a shipping date for an individual order. Please contact us for current availability and estimated time to ship.
Estimated time to ship is measured in calendar days, from order placement until your order is handed to the carrier. Carrier transit time is additional. Orders may ship sooner. We accept orders awaiting replenishment; please contact us before ordering if you need a specific shipping date.
See our shipping policy for details.
Published by Canela for this holder. Sold individually — no minimum.
