Chuck Keys for Drill, 16mm Hardened Steel Chuck Key, Chuck Key Drill Machine Accessories, Lathes Drills Pillars Machine Tools, Drill Hand Tool for Home Garage DIY Construction Office (Black)

• PREMIUM MATERIAL---Made of high-quality materials, the tool feature soft steel handles that limit the potential for dangerous fracturing under excessive load.
• STRONG PRACTICALITY---Thumb grip styles increase leverage and user comfort, making these tools practical and efficient.
• WIDE APPLICATION---The tool can be used for controlling the tightness of looseness of electric drill clamping tools, as well as in hammer or drilling mode. They are very durable and comfortable to grip.
• EASY TO USE---With boutique materials, industrial-grade precision processing, superb craftsmanship, and accurate measurement, these tools are both convenient and fast to use. They are professionally manufactured, not easy to break, and offer high stability and durability.
• PRODUCT SPECIFICATION---The diameter of the top insert head is about 8mm, and the outer diameter of the bevel gear is 21. Package Content: 1 x drill chuck key.

Feature: 100% brand new and high quality. Thumb grip styles increase leverage and user comfort Soft steel handles Limit the potential for dangerous fracturing under excessive load isengagement after tightening Used for controlling tightness of looseness of electric drill clamping tool. Can be used in hammer or drilling mode,very durable, comfortable to grip. The diameter of the top insert head is about 8mm, and the outer diameter of the bevel gear is 21. Specification: Material: Low-carbon steel Type：Pole Chrome Plated / Overall Chrome Plated Package Content: 1 x drill chuck key