SATA 53121 Drill Chuck with Key (1.5-13mm, 1/2" Mount)

Clamping range: 1.5–13 mm

Tailhole connection specification: 1/2" × 20

Applicable range: Apply to all brands of AC electric hand drill and impact drill, pneumatic gun drill, rechargeable electric hand drill

Adopt: Use SATA #53202 KK wrench