Q: What is the mandrel used for?
It holds an insert knob in a hand drill, drill press or lathe while you shape the insert. It can also be used to press a threaded insert nut into place.
05H3540 - Mandrel

This optional mandrel (1/4" shank, 6-32 thread) is used to hold our insert knobs in a hand drill, drill press or lathe while shaping the insert, and also for pressing the insert nuts into place.
Made in Canada.
It holds an insert knob in a hand drill, drill press or lathe while you shape the insert. It can also be used to press a threaded insert nut into place.
The mandrel has a 1/4" shank and a 6-32 thread.
No, the mandrel is optional.
The mandrel is made in Canada.
| Materials | Metal |
| Dimensions | 1/4" shank; 6-32 thread |
| Compatibility | Fits Veritas insert knobs and insert nuts |
| Includes | Mandrel |
| Package Quantity | 1 item |
| Country of Origin | Canada |
| Warranty | Lee Valley Satisfaction Guarantee |
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause Reproductive. For more information, go to www.P65Warnings.ca.gov (opens in new tab).

Options:
Variations:
Mandrel for Veritas Insert Knobs
This optional mandrel (1/4" shank, 6-32 thread) is used to hold our insert knobs in a hand drill, drill press or lathe while shaping the insert, and also for pressing the insert nuts into place.
Made in Canada.