HD Adapter Cord - Pens on Detail Master Power Supply - 16 Gauge PT01-20 The "variable radius" refers to

The "variable radius" refers to the fact that the blade of the knife has a curved shape that changes in radius along its length

Quick mount

Precision ground arbor for accurate cuts

Tin panel size: 9-1/2" x 11-7/8"

HD Adapter Cord - Pens on Detail Master Power Supply - 16 Gauge PT01-20 The "variable radius" refers toRazertip Flex Adapter Cord allows Razertip HD and Binding Post Interchangeable Tip (BPH) Pens to be used on power supplies with a 1 4" phone jack (Detail Master, etc.). Heavy Duty cords (red plugs) use a 16 gauge cord for maximum current flow. For fastest tip heat recovery the heavy duty cord is recommended. Features: Use Razertip HD and BPH pens on power supplies with a 1 4" phone jack (Detail Master, etc.) Provides fastest tip heat recovery Heavy