10 piece, with screws. Ammco Model Lathes 1000, 2000, 3000, 4000, 4100, 7000. Fits most off-car bench lathes.
Hunter Engineering Bench Brake Lathe Bits Negative Rake 221-580-2
Ammco Negative Rake Carbide Brake Lathe Bits 6914-10 6914 7914
(10) MADE IN USA Negative Rake Carbide Brake Lathe Tool Bit Bits 6914-10
Ammco Negative Rake Carbide Brake Lathe Tool Bit Bits 6914-10
Ammco 5843 Boring Bar, 9872 Bit Holder, 6914 Negative Rake Bits for Brake Lathe