DeWesser 33-107 Heavy-Duty 13mm Keyed Drill Chuck Replacement with Chuck Key for Power Drills & Drill Presses

• The DeWesser® 33-107 Heavy-Duty Drill Chuck is built for industrial drilling applications, tool replacement, and machinery upgrades. Manufactured with high-strength hardened steel components, it features a precision-machined 3-jaw mechanism that grips straight-shank drill bits securely from small sizes up to 13 mm. The keyed tightener design ensures maximum torque transmission and prevents shank slippage under high-load drilling in steel, wood, and masonry. Compatible with standard electric handheld power drills, stationary drill presses, and lathe tailstocks.

Specifications Table

Key Features & Standards

• High Clamping Torque: Keyed mechanism delivers solid locking power to keep drill bit shanks from slipping under heavy load.

• Hardened Steel 3-Jaw Construction: Precision-ground jaws ensure accurate bit centering and wear resistance.

• Universal 13 mm Capacity: Accommodates a wide range of straight-shank drill bits up to 13 mm diameter.

• Durable Metallic Body: Heavy-duty outer sleeve designed to withstand tough industrial shop environments.

⚠️ Safety Warning: Disconnect the drill from power source or remove battery pack before installing, removing, or adjusting the chuck or drill bits. Always remove the chuck key from the chuck before turning on the power tool. Wear ANSI-approved eye protection and work gloves during operation.