1/2" 20UNF KEYED DRILL CHUCK ADAPTER 1.5-13mm

Head is made of high-quality tool steel resistant to mechanical damage.
Knurled outer surface allows for quick tightening without slipping.
3-jaw design securely holds a wide range of drill bits.
Self-locking mechanism allows to clamp the drill bit easily without using a chuck key.
Used in every garage and professional workshop.

Technical data:
Capacity: 1,5-13 mm
Shank: 1/2" 20UNF
Weight: 375 g

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