CNBTR 0.5-3.2mm Brass Collet Drill Chuck Fits Rotary Tools Electric Grinding Drill Collect Chuck Holder Pack of 10 (4.8mm Shank Dia.)
Sandwich clamping Specifications: 3.2mm/0.1259', 3.0mm/0.1181", 2.4mm/0.0944", 2.0mm/0.0787", 1.8mm/0.0708", 1.5mm/0.0590", 1.2mm/0.0472", 1.0mm/0.0393", 0.8mm/0.0314", 0.5mm/0.0196"; Overall Length :17mm/0.6692" ; Shank Diameter: 4.8mm ;17 x 6 x 4.8 mm / 0.67 x 0.24 x 0.19'' (L x Dia. x Shank Dia). Check the size if you need before placing an order
These could improve small shank performance for hex-shank and other chuck's
Compatible with most rotary tools used in hardware, hobby, home etc.
Suitable for installation inside diameter of less than 4.5mm drill,electric grinding,hanging mill,hose above
Please pay attention to confirm whether the size is suitable before buying, any question firstly contact the CNBTR-Service, we will try our best to solve the issue.
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