Features:
• Ideal holding device for a modern, high production lathe
• Specially suited to repetition work
• Slim design
• All wearable parts hardened and ground
• No service required
• Spring loaded center
• Carrier teeth based on hydro-plastic medium adjust automatically to work piece
• Save set up time - One setting for machining all work pieces
• Heavier cuts without slippage
• Higher concentricity and accuracy
• Most effective driving action even with irregular faces
• All drive plate components are hardened and ground for long life
• Complete OD machining in ONE clamping
• Accurate end location
• Load and unload automatically
• Eliminate preliminary machining of end faces
• Wide range clamping capability

Morse Taper	Part Number	Head Dia D	Clamping Range D1	Max. Wt of Workpiece lbs	Max Arial Load lbs	A	B	L
4	7-590-041	2.68	1.18-1.97	121	2204	2.52	3.15	7.25

Bison-BIAL History

Bison-Bial, founded in 1948, is the largest manufacturer in Poland of technological tooling for manufacturing and has been a world leader in the machine tool accessory industry for decades. Bison produces a wide range of machine tool accessories used in the aerospace, energy, automotive, medical, defense and subcontract industries. Bison USA is headquartered in the northern suburbs of Cincinnati, Ohio