Faithfull Chuck & Key 13mm Capacity 1/2 x 20 UNF Length_305mm ds-b8b82b9b-lb:target{display:block

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They even have soft soles/grips to avoid any marking or damage on the material/work surface

variable speed control and electronic brake

A tool-free locking nut allows easy removal of the shaft for transportation

Manufacturer Lucas Oil Products Inc Brand Lucas Oil Model Fuel Treatment Product Dimensions 15

Faithfull Chuck & Key 13mm Capacity 1/2 x 20 UNF Length_305mm ds-b8b82b9b-lb:target{display:blockFaithfull heavy Duty keyed chuck for use on both Rotary and Impact drills. Fitted with an anti thrust bearing to increase the amount of grip and to prevent slipping when under load. Designed in accordance to DIN 6349 The FAICHUCK12 comes complete with key and adaptor for use with SDS and SDS Plus machines. When used with SDS machines, the drill MUST NOT be used in hammer mode 1 2in x 20 UNF thread. Capacity 13mm Complete with chuck key.