Keyless Drill Chuck, 1/2-20UNF Mount 1.5-13mm Self-Tighten Drill Chuck Quick Change Impact, 3/8" to 1/2" (Black)

• 【Keyless Drill Chuck】This 1/2-20UNF, 1.5-13mm self-tightening keyless drill chuck.
• 【Material】It is made of high-quality alloy steel, has excellent clamping ability and good wear resistance, and can provide stable performance during use.
• 【Keyless and Self-tighten Design】No need to use the chuck key, there will be a ratchet sound prompt when turning the drill chuck, which is extremely easy to operate. It is a practical drill chuck tool that can improve work efficiency.
• 【Adaptable Design】Equipped with a 3/8inch to 1/2inch drill chuck adapter, it can seamlessly use a variety of shanks including 3/8inch SDS-Plus and 1/4inch hexagonal shanks, thereby maximizing the versatility of the tool.
• 【Widely Application】The 1/2-20UNF thread size and the clamping range of 1.5mm to 13mm make this keyless chuck suitable for most electric drills.

Description: 1. Keyless drill chuck: This 1/2-20UNF, 1.5-13mm self-tightening keyless drill chuck. It is made of high-quality alloy steel, has excellent clamping ability and good wear resistance, and can provide stable performance during use. [Self-tightening ratchet design] No need to use the chuck key, there will be a ratchet sound prompt when turning the drill chuck, which is extremely easy to operate. It is a practical drill chuck tool that can improve work efficiency. 2. Wide application: The 1/2-20UNF thread size and the clamping range of 1.5mm to 13mm make this keyless chuck suitable for most electric drills. 3. Adaptive design: Equipped with a 3/8" to 1/2" drill chuck adapter, it can seamlessly use a variety of shanks including 3/8" SDS-Plus and 1/4" hexagonal shanks, thereby maximizing the versatility of the tool. Specifications: Product size: 7.5*4.3cm/2.95*1.69inchs(h*dia) Product material: chrome vanadium steel, alloy Color: Black Package includes: 1*13mm metal chuck 1*electric wrench extension rod 1*round handle extension rod 1*6.35 extension rod 1*square handle extension rod 2*leather ring 2*whistle