Lathe Tooling Set 21Pcs Threading Holders and Boring Bars with 14 Indexable Carbide Inserts Golden 5/16 Inch Shanks Wrenches Included Metal Lathe Cutting Tools for Pro Grade Precision Threading and Cutting
✔️ 21pc set: 7 threading holders, 14 carbide inserts, 7 wrenches
This lathe tooling set bundles 7 threading holders (boring bars) with 14 indexable carbide inserts and 7 matched wrenches. It features 5/16" shanks (8 mm) for wide compatibility, making it ideal for CNC and manual lathes in metalworking shops where hard materials demand reliable cutting tools.
✅ 7 x 5/16" shank threading holders (boring bars) for standard lathe setups
✅ 14 indexable golden carbide inserts for quick changing and long life
✅ 7 matched wrenches included for on-the-spot adjustments
✅ Material: 42CrMo steel with high hardness and good low-temperature impact resistance
✅ Suitable for CNC and manual lathes to cut hard-to-machine materials
✅ Comes in individual plastic cases for each holder
💡 What is a lathe threading tool used for?
A handy guide explains how these threading tools help produce precise threads and clean bores on metal parts.
- Properly selected threading holders with carbide inserts ensure consistent thread pitch- Carbide inserts handle hard materials and last longer under heavy cuts
- Wrenches included enable quick inserts changes on the shop floor
- Works with CNC and manual lathes for a wide range of projects