Perfect for my lathe, 4" head with 12" deck. Great product for a home locksmith, especially if you are just learning. Even if you "accidentally" figure out how to break one of the inserts, this 4-pack was cheaper than any tool I could find in my town.
OSCARBIDE Indexable Heavy Duty Grooving Threading Cutting Tools
3 Review
Enhance Precision with OSCARBIDE Indexable Grooving Parting QA08R 20
3 Review
π§ S12M SDUCR07 SDJCR1212H07 Carbide Turning tool with DCMT21 51 insert
3 Review
OSCARBIDE Grooving Threading - Indexable Heavy Duty
3 Review