Left Hand Tool Holder MTJN L S 12-3B - OAL = 4.5" - F = 1" - A = 0.75"
Multipurpose toolholder equipped with triangular negative double-sided inserts with strong cutting edges. Profiling and copying toolholder for specific applications, roughing, semifinishing and finishing.
Dimensions and weight as published in the Canela turning toolholders catalog, page A95. Dimension letters follow the Canela catalog diagram.
By its ANSI designation this tool is built for TNM_ inserts — triangle · negative · 3/8" inscribed circle.
These are the grades we stock in that size:
| TNMG 331 | Grade TN15 |
| TNMG 331 | Grade TN30 |
| TNMG 331 | Grade TN15 |
| TNMG 332 | Grade TN15 |
| TNMG 332 | Grade TN30 |
| TNMG 332 | Grade TN35 |
| TNMG 332 | Grade TN15 |
| TNMG 332 | Grade TN30 |
| TNMG 332 | Grade TN20 |
| TNMG 332 | Grade TN30 |
| TNMG 333 | Grade TN30 |
See all Canela turning inserts →
Not sure how to read an insert code? Turning insert designation explained.
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.
