Product Description
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Miniature MICRO 4-Jaw Chuck Mandrel adapter, with a holding capacity range of 0 to 0.90mm accessories.
Mandrel shank has two holding diameters (a 1/8" and 3/16" Shank), the main body portion measures 3/16" and the shank end is 1/8" adapter can be held at either diameter.
Micro Chuck is precision machined out of one piece steel, with a tightening nut. Mandrel is like a miniature pin vise that mounts on rotary tools, hand-pieces like Foredom, Dremel, Grobet, Pfingst to hold Micro Drills, Mini Polishers.
Micro Chuck Adapter is a handy accessory that can be used to hold very small bits, used in Hobby, Jewelry and Watch making and repair work. Made in USA
SPECIFICATIONS: JETS Product # 1301-7012
- Overall Length:1-5/16" - 33.44mm
- Shank 2 Position Diameters:1/8" - 3.17mm end section & 3/16" - 4.73mm body section
- Shaft Length:19/64" - 7.63mm
- Main Body Diameter: 3/16" - 7.73mm
- Chuck Capacity: 1/32" - 0.035" - 0.90mm
- Chuck Head Length: 35/64" - 13.85mm
- Chuck Nut Knurled Diameter: 17/64" - 6.71mm
- Chuck Nut Length: 3/8" - 9.53mm
- Material: Steel