Chuck & Key 13mm Capacity 1/2 x 20 UNF

<p>Faithfull 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.</p> <p>Designed in accordance to DIN 6349</p><P>The FAICHUCK12 comes complete with key and adaptor for use with SDS and SDS Plus machines.</P><P>When used with SDS machines, the drill MUST NOT be used in hammer mode</P><P>1/2in x 20 UNF thread. <BR>Capacity 13mm<BR>Complete with chuck key.</P>