Description
Excision
Excision MTGN Right Hand Turning Tool Holder — 20mm Shank (MTGNR-2020K16)
Part No: 781312016R | Barcode: 9341363315112 | ISO: MTGNR-2020K16
Excision MTGNR-2020K16 right-hand turning tool holder for the workshop lathe — a 20mm square-shank ISO-standard holder accepting TNMG160404 / TNMG160408 indexable carbide inserts. Solid steel body with precision insert seat for repeatable tip location.
20mm Shank
Right Hand
ISO MTGN
Accepts TNMG160404
Steel Body
Key Features & Benefits
- ISO MTGN pattern — Standard insert pocket — accepts any compliant TNMG160404 / TNMG160408 insert from Excision or other ISO suppliers.
- Right hand cutting — Built for turning towards the chuck (right hand).
- 20mm square shank — Sized to drop straight into common 4-way and quick-change tool posts on hobby and light-industrial lathes.
- Suitable for low-power lathes — Geometry and rake suit smaller workshop machines without bogging the spindle.
- Australian supplier support — Backed by Excision Australia (Melbourne) — stocked locally with replacement parts available.
When to Use This MTGN Holder
Use Excision part 781312016R (MTGNR-2020K16) when you need a right-hand 20mm ISO-MTGN turning tool holder for indexable TNMG160404 / TNMG160408 carbide inserts. Suits hobby and light-industrial lathes. Inserts sold separately.
Authorised Australian Dealer — This product is sourced directly from Excision Australia, an Australian engineering tools supplier based in Melbourne, and is backed by full Australian manufacturer warranty and local support.
Product Specifications
| Specification | Value |
|---|---|
| H | 20mm |
| B | 20mm |
| LF | 125mm |
| LH | 34mm |
| WF | 25mm |
| Brand | Excision |
| Series | MTGN |
| Holder ISO designation | MTGNR-2020K16 |
| Hand | Right hand |
| Shank size | 20mm square |
| Compatible inserts | TNMG160404 / TNMG160408 |
| Insert pocket | ISO standard |
| Country | Australian-supplied (Excision, Melbourne) |
| Part number | 781312016R |
| Barcode | 9341363315112 |
Browse our full range of turning tools at Alltools Geelong.






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