Pro Shop Grade 8 Inch Three Jaw Self Centering Scroll Lathe Chuck Featuring Reversible Grips And Smooth Rolling Operation For Tough Machining Tasks And Heavy Duty Turning Work Up To Two Thousand Rpm
✔️ Single piece includes reversible jaws and smooth sealed rollers
This eight inch machinist chuck mounts directly to your workshop lathe spindle to hold round or hex stock securely during facing and threading operations. The self centering scroll mechanism guarantees concentric alignment while you cut steel or aluminum blanks without runout issues. Designed for daily production environments, this single unit handles demanding heavy duty turning projects and delivers consistent results through thick workpieces.
✅ Eight inch overall mounting face
✅ 2.559 inch center bore passage
✅ 7.087 inch base bolt circle layout
✅ 2.953 inch front to back height
✅ 0.0039 inch total indicated runout rating
✅ 2000 rpm top rotational speed limit
✅ 250 nm maximum torque output
✅ Swappable reverse grip face options
💡 What drives consistent chip removal and safe clamping force on a heavy duty lathe chuck?
A reliable three jaw scroll fixture is pretty handy for locking down stubborn stock while keeping chatter to a minimum during roughcuts.
- Tighter tolerance centers reduce vibration and extend tool life during aggressive machining passes
- Enclosed scrolling tracks keep abrasive swarf away from critical drive components
- Reversed jaw teeth flip easily to accommodate larger diameter bars or delicate tubular workpieces
- Balanced mass distribution prevents spindle drift while pushing twenty five zero Newton meters of twisting pressure