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 collect are precision machined from a single steel billet, thus insuring optimum concentricity and balance. The chuck has a collect capacity of 0 in. -.0390 in. (#61-#80). This makes the task of centering these tiny drill bits in a hand or electric drill simple and easy. The integral collect design allows your drill bitto spin true, thus avoiding tool wear. Accurate, precise and strong, these chucks have a popular1/8 in. 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.
- Gyros stainless-steel mini chuck has a 0 in. to 0.039 in. (0.35 mm – 0.99 mm) range to be used with drill bits no. 80, no.-61, ideal for all your precision, and delicate drilling needs
- 1/8 in. straight shank for use in flexible shafts, rotary hand tools, hand grinders, and most hand and/or motorized tools and drills
- Keyless design of our micro chuck allows one to easily and quickly swap bits, streamlining all your tasks
- Gyros micro bit adaptor is being used by professional craftsmen, model makers, hobbyists and do-it-yourself hardware applications, and is a must have for all your drilling tasks
- New and improved, this micro adaptor chuck has been manufactured with quality control to ensure that the collet cut is centered