QTH-407L Long Length Holder - Quick Change, 5/16" Internal Dia, 1-1/16" Collar Dia, 1" Shank Dia, 1/4-18 NPT Thread Size, 5.800" OAL,

Micro 100's Holders & Parts - The Ultimate Tool for Maximum Productivity! 🔧💪 Are you tired of using old, outdated tool holders that slow down your work? Look no further than Micro 100's Holders & Parts! Our quick change tool holders are designed to maximize productivity through reliable accuracy and locational repeatability.

With our unique "3 point" locking and locating system, you can ensure repeatability and durability with every use. Whether you need a standard length heated holder or a long length quick change holder, Micro 100's got you covered! Our tool holders are heat treated and black oxide coated to promote strength and longevity, ensuring that they can handle even the toughest jobs.

And with our standard tool holders, you get the flexibility of 4 alignment flats on the shank for easy engagement and holder orientation. Don't settle for anything less than the best - choose Micro 100's Holders & Parts for all your tool holding needs! 💯