Case XX Jigged Bone Split Back Whittler ~ Vintage 1980

• Pattern Number: 6308Production Year: 1980. This can be verified via the tang stamp on the master blade. A 1980 model features the standard 1980s "Case XX USA" stamp with 10 dots underneath the lettering, indicating the first year of that decade's run.
  • 6: Identifies the handle material as Jigged Bone.
  • 3: Indicates it is a 3-blade configuration.
  • 08: Represents the factory pattern code for the Swell Center Whittler frame.
• Closed Length: Approximately 3 1/4"
  

• Master Blade: A Clip Point blade designed for detailed, heavy-duty cutting tasks. It is stamped with the pattern number on its reverse tang.
• Secondary Blades: Two smaller blades positioned on the opposite end, traditionally consisting of a Pen blade and either a Spey blade or secondary coping blade.
• Blade Material: Standard models from this era utilize Vanadium Extra Carbon Steel (CV), known for taking a razor-sharp edge, though susceptible to natural patina and tarnish over time.
• Split Back Design: This refers to the complex split-spring mechanism visible along the spine of the handle. The master blade rides on both backsprings simultaneously, while each smaller secondary blade relies on its own individual spring, separated by a tapered brass liner. 

• Scales: Premium Jigged Bone, dyed in a deep chestnut brown with " Appaloosa Like " markings in the bone.  The jigging provides a textured, slip-resistant grip and an authentic vintage aesthetic.
• Shield & Bolsters: Features a pinned nickel silver Case shield inlaid into the bone scale, flanked by polished nickel silver bolsters on a foundation of solid brass liners.

• Never used, carried or sharpened
• No box
• Condition is near mint to mint