897/4 R SB Rapidaptor BiTorsion Universal Bit Holder, 1/4" x 75 mm Other Tools and 1/4 In

and 1/4 In

Metric Size(s) (mm): 8 x 9

T20 | Replace worn cutter wheels for longer tool life and faster cuts

(578 N) average breaking strength

897/4 R SB Rapidaptor BiTorsion Universal Bit Holder, 1/4" x 75 mm Other Tools and 1/4 InUniversal holder for bits with " hexagon head drive as per DIN ISO 1173 C 6. 3 and E 6. 3 (ISO 1173). BiTorsion holders by Wera have a torsion spring that absorbs low peak loads during screwdriving jobs. The combined use with BiTorsion bits and their torsion zones extends the service life of the tool considerably. BiTorsion holders by Wera can, however, also be used with conventional bits. The Rapidaptor technology allows bits to be attached without