03 32mm M7M8x075mm Keyless Chuck Universal Chuck For Electric Grinder Drill Adapter

Description 0 3 3 2mm M7 M8x0 75mm Keyless Chuck Universal Chuck For Electric GrinderThe meaning of the 7x0 75 8x0 75 7 8 refers to the Dremel grinding machine shaft outer diameteris 7mm 8mm 0 75 is screw thread pitch 0 75mm your Dremel grinding machine shaft outer diametermeasurements is 7mm or 8mm you can consider it Specifications Material plastic metalShort chuck size 1 8x1 4cm L x W Long chuck Size 2 2x1 1cm L x W Inner Diameter 0 6cmGripping range 0 3 3 2mm M7 Gripping range 0 3 3 5mm M8 Size M7 x 0 75mm M8 x 0 75mmM8 x 0 75mm specification can be equipped with electric grinder andflexible shaft output shaft diameter of 7 9mm M7 x 0 75mm specification can be equipped with electric grinder andflexible shaft output shaftdiameter of 6 9mm Feature Keyless Drill Bit Chuck Quick Change Adapter Converter Faster Bit Swaps Multi Chuck Keyless for Rotary Tools Multi Keyless Chuck For Shaft Rotary Tools This multi chuck allows you to quickly and easily change accessories on your Dremel grinder Corded Rotary Tools without changing collets Heat treatedtempered high carbon steel for durability rust resistant black oxide finishUniversal chuck screwed directly in a small flexible shaft to the output shaft can be used easy to use without auxiliary tools How to choose the length of the chuck 1 If your drill rod diameter is relatively small you can choose the long tail 2 If your drill diameter is relatively large size close to 3 2mm Long and short also can be use

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