Keyless Mini Adaptor Drill Chuck | ¼ Inch Hex Shank | 0 Inch to .039 Inch Capacity for Micro Drill Bits No. 60-80 | For Cordless Screwdrivers, Drills, and Power DIY Tools (45-01401)

• ACCURATE & PRECISE: This Gyros steel micro chuck adapter has a 0” (0 m) - 0.039” (0.99 mm) range to be used with mini drill bits # 60 - 80, making the task of centering tiny bits and the thinnest wire in a hand, electric screwdriver, or drill simple and easy.

• 4-JAW CHUCK & 1/4” HEX SHANK: These mini chucks have and 4-Jaw chuck for a better and stronger grip on even the thinnest of bits. They have a universal 1/4 Inch Hex shank for use in slow turning cordless screwdrivers, Power DIY Tools, and most hand and/or motorized tools and drills.

• KEYLESS DESIGN: The Keyless design of our micro chuck adaptors allows one to easily and quickly swap bits and wires streamlining all your tasks. Constructed of nickel-plated brass which allows for less friction and smoother tightening.

• PROFESSIONAL USE: Used by Craftsmen, Model Makers, Hobbyists, Jewelers, and DIY Hardware Applications. A must-have accessory for your toolbox. Use with Gyros HSS Wire Gauge Mini Twist Drill Bit Set 45-22010 for best drilling experience.

• MANUFACTURED WITH QUALITY CONTROL: This micro adaptor chuck has been manufactured with quality control to ensure that the collet cut is centered. Ideal for all your precision and intricate drilling jobs where accuracy is critical.

• WARNING: This product can expose you to Nickel (Metallic), which is known to the State of California to cause cancer. For more information  go to www.P65Warnings.ca.gov.

The dynamically balanced, compact, and streamlined design of our Mini Chuck allows it to spin true and vibration-free even at high speeds. The shank and collet are precision machined from a single steel billet, thus insuring optimum concentricity and balance. The chuck has a collet capacity of 0-Inch-. 0390-Inch (No. 61-No. 80). This makes the task of centering these tiny drill bits in a hand or electric drill simple and easy. The integral collet design allows your drill bit to spin true, thus avoiding tool wear. Accurate, precise and strong, these chucks have a popular 1/4” Hex shank and can be run at 35, 000 RPM. This is what makes the Gyros Mini Adaptor Chuck the preferred choice for use with micro drill bits.