12" Scroll Chuck 3-Jaws Self Center Welding Positioner 3-7/8" Hole Diameter Jewelry Tools - 2 flute cutting design:

- 2 flute cutting design: Optimized for efficient chip evacuation and smooth cutting performance

jewelry photography

840-1720 RPM

- Overall Dimension: 6''L x 3-3/4''W x 13''H *Estimate Only*

-1/2'' x 60 Degree (Overall Length: 2'' long)

12" Scroll Chuck 3-Jaws Self Center Welding Positioner 3-7/8" Hole Diameter Jewelry Tools - 2 flute cutting design:BRAND NEW 12" Scroll Chuck 3 Jaws Self Center Welding Positioner 3 7 8" Hole Diameter *CHUCK ONLY* 3 Jaws Chuck: 12" Clamping Force: 550 lbs Max. Loading Capacity: 264 lbs Max. Hole Diameter (Hollow Chuck): 3 7 8" (100mm) Clamping Scope A: 6 5 8" 11 13 16" (170 300 mm) Clamping Scope B: 3 1 8" 7 1 2" (80 190 mm) Self Centering Simple and Portable Accurately Repeat Positioning Inside and Outside Clamping Jaws Could Be Well Use On Welding Positioner