2 x Chuck Key 9mm Key 11 Teeth for 5-20mm Drill Chuck Black
[SIZE] - 9mm 11T 25mm gear diameter
[PACKAGE CONTENT] - 2 x Drill Chuck Key
[CONSTRUCTION] - Made from solid carbon steel and coated with durable paint
[COMMON USE] - Great for drill locking and opening, keep your drill bits firmly in place
[GENERAL PURPOSE] - Helps with securing drill bits in hammer drills and is also universal for many other types of drills