Upgrade Your Drilling Experience with Our Universal 4-in-1 Ratcheting Drill Chuck Key Set
Fast and Easy bit Swaps with Quick-Reverse Ratchet Control
Switch between forward and reverse with just a thumb flick - no need to reposition your hand. Perfect for tight spaces and speedy bit changes on the job, this feature will save you time and effort.
Universal Compatibility with 3 Chuck Heads
This set includes 3 interchangeable chuck heads that fit most keyed chucks: 1.5–10 mm, 1.5–13 mm, and 3–16 mm. The quick-swap heads click securely into place, making it easy to use with handheld drills, presses, and more.
Secure and Convenient with Magnet-Lock Tips
Powerful rare-earth magnets hold each key snugly in place, eliminating the risk of wobbling, dropping, or damaging your gear under pressure. This feature gives you peace of mind and ensures a smooth drilling experience.
Durable and Long-Lasting with Heavy-Duty Build
Made from heat-treated Cr-Mo steel with a rust-resistant matte finish, this set is built to withstand the demands of your workshop. The ribbed TPU grip stays secure in your hand, even with oily hands, providing a comfortable and confident grip.
Compact and Portable for Easy Storage
Measuring only 5.9 in / 150 mm in length, this set is compact and ready-to-go. It fits easily into your tool apron, car kit, or hobby drawer, making it always accessible when you need it.
Technical Specifications
Handle Length
150 mm / 5.9 in
Handle OD
23 mm / 0.90 in
Material
Cr-Mo alloy steel + TPU grip
Ratchet Action
Forward / Reverse, 24-tooth pawl
Chuck Key Sizes (gear OD × pilot OD)
29×8 mm (3-16 mm chuck)
27×6 mm (1.5-13 mm chuck)
24×5 mm (1.5-10 mm chuck)
Pilot Shank
6.35 mm / ¼″ hex
Weight (set)
≈ 165 g / 5.8 oz
What’s in the Box
1 × Reversible ratchet handle
3 × Magnetic chuck-key heads (10 mm / 13 mm / 16 mm)
1 × Compact storage pouch
Get Started with Our Quick Start Guide
Choose the head that fits your chuck gear.
Insert into ratchet until magnetic lock clicks.
Flip selector—CW to tighten, CCW to loosen.
Engage chuck and rotate until fully locked or released.
Perfect for
Workshops, auto mechanics, repair teams, home DIYers, and hobbyists using legacy drill models - this set is a must-have for anyone looking to upgrade their drilling experience. Order now and discover the convenience and efficiency of our Universal 4-in-1 Ratcheting Drill Chuck Key Set!