Keyless chuck, 2-piece chuck adapter, multifunctional mini keyless drill for 0.4-3.2 mm grinder tools

?DIMENSIONS: The overall size is 24 x 14 mm, the collet's range is 0.4-3.2 mm
?RUSTPROOF, HIGH HARDNESS: This flexible chuck adapter is made of all metal and is extremely durable after high-temperature heat treatment. The black rust oxide on the surface also increases its lifespan.
?PRACTICAL AND EASY TO USE: Allows you to quickly and easily change accessory bits. No need to change the chuck when changing between sizes.
?WIDE RANGE OF APPLICATIONS: Applicable to original DREMEL 9/32-40 thread, 6.2 mm direct internal hole, models include 4000, 400, 3000, 398, 395, 300, 285, 275, 200, 100, 8200, 800, 780, 770, 7700, 750
?NOTE: 8050-N/18 cannot be used; the thread can be adapted, but the machine shaft is too short.
Product Description
Specification:
Weight: 0.1 kg
Material: Alloy
Category: Chuck
Total Length: 23.4mm
Tooth Width: Tooth Spacing 0.75mm
Clamping Range: 0.4-3.2mm
Clamping Range: 0.4 - 3.4mm
Length: 2.1cm, Diameter: 1.4cm
Use with Rotary Tool Models:
4000, 400, 3000, 398, 395, 300, 285, 275, 200, 100, 8220, 8200, 800, 780, 770, 7700, 750
(Note: Please ensure your tool model The Dremel rotary tool is indeed on the list. )
Package includes:
2 x keyless chucks