产品描述：
Self-Centring Geared Scroll Lathe Chucks
Produced to a well proven design for universal application. Scrolls are forged, balanced and hardened. Thread flanks are ground on both sides. All models have grease nipples for easy lubrication and are supplied with two sets of solid jaws - internal and external stepped.
Type 3244 Cast Iron Taper Mount Type Chucks - Short Taper 1 : 4
Camlock mounted on a short taper (1 : 4). DIN 55029, DIN 55022 & ASA B.5.9. 3 jaw plain back with adaptor recess.