01) 85mm Bison 6 Jaw Drill Grinding Chuck

Bison 6 Jaw Drill Grinding Chuck

Designed for Brierley Drill Grinding Machines and similar, for the grinding of twist drills and other cuttering tools.

Six jaw drill grinding chuck with one set of hard jaws.

Body : High quality cast iron with all bearing surfaces precision ground.

Scroll Plate : Drop forged in fine alloy steel, carefully case hardened. Thread flanks ground on both sides.

Jaws : Made of alloy case steel. Teeth and guildes hardened and fully ground on both sides.

Pinions : Made of alloy case steel, hardened and ground.

Bore = 25.5mm

Recess = 62mm

Mounting = 3 x M6 on 70mm P.C.D.

Part Number 7-695-085          3867-85

For full specifications please click here

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