Bison 3-Jaw Self-Centering Chucks with MT Shanks

Features:

• These precision rotating chucks are used in tailstock for jobs where centers cannot be used such as tube machining
• Steel body construction, with hardened and ground scroll and pinions
• Hardened and ground MT shank
• Sealed ball bearings, lubrication through oiler
• 3-Jaw lathe chucks can be easily removed and replaced with:
  • 4-Jaw scroll chucks (5″ and 6″ diameters)
  • Face plates (6″ diameter)
  • Tapered heads (3″ to 5″ diameters)
  • 5C collet chucks (5″ diameter)
• 5″ and 6″ diameters with American Standard Tongue and Groove Jaws

Standard Accessories for 3″ and 4″ diameter chucks:

• 2 Sets of hard solid jaws (ID and OD)
• 1 Wrench
• 1 Hex key

Standard Accessories for 5″ and 6″ diameter chucks:

• 1 Set of two-piece reversible jaws (Hard Top Jaws and Hard Master Jaws)
• 1 Wrench
• 1 Hex key

Optional Accessories:

• 3″ and 4″ diameters: Soft solid jaws
• 5″ and 6″ diameters: Soft top jaws
• 3″ thru 5″ diameters: Special tapered heads
• 6″ diameter: Face plate and 5″ diameter 5C collet chuck