Description:
M7 Universal Chuck 0.5-3.2MM Electric Grinding Chuck Quick Change Keyless Chuck

Specification:
Interface: M7 (9\/32 !#!amp!*!quot;， 40 teeth)
Material: Steel + Aluminum
Length: 45mm
Clamping Range: 0.5mm to 3.2mm.
Thread Length: about 18mm
Quantity: 1pc

Features:
Eliminates need to change collets when swapping between bit sizes.
One chuck fits bits with shank sizes 0.5mm up to 3.2mm.
Twist-to-tighten \/ loosen with heavily-knurled grip means no wrench or key needed.
Heat treated !#!amp!*!amp; tempered high-carbon steel for durability; rust-resistant black oxide finish.

Note: Not suitable for rechargeable ， because rechargeable shaft relatively short.

Package Included:
1 X M7 Grinding Chuck

More Details: