Note:Do not subject chuck key handles to hammer or other impact blows. As long as the dimensions are right, you don't need to use too much force to tighten the drill chuck. Otherwise, the gear may be damaged.
Used for controlling tightness of looseness of electric drill clamping tool.
Drill chuck wrench for electric drill clamping tool.
Features
Salient Point:
001:9mm
002:6mm
003:6mm
004:8mm
Chuck Diameter: 001:20mm/002:10mm/003:13mm/004:16mm
Teeth Quantity:001:11pcs/002:11pcs/003:12pcs/004:11pcs
Outer Diameter of Gear:001:25mm/002:13mm/003:18.5mm/004:21.5mm
Net Weight:
001:approx 111g
002:approx 21g
003:approx 34g
004:approx 63g
Package Included:4x Drill Chuck Key
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Item# : SPM9215720629
Model # : 15120014