High Precision Rotary Thimble

Durable: Rotary thimble is made of excellent material,which has high surface hardness after quenching process,and is not easy to wear.
Beautiful workmanship: The surface is polished and the appearance is bright.
Features: High efficiency,high precision,waterproof,oil-proof and wear-resistant,long service life.
Application: Rotary thimble is suitable for medium speed,high speed lathe and light load.