21st Century - Steel Neck Turn Arbor Size:20cal both vertically and horizontally

both vertically and horizontally

Adjustable for brightness and give the camera a perfect view of the darkest inspection areas

Precision CNC machined from high strength 6061-T6 aluminum alloy

Custom Quality Jacket: Engineered to exhibit unmatched accuracy

The second at a 45° and the third at 90° to lay flat back

21st Century - Steel Neck Turn Arbor Size:20cal both vertically and horizontally21st Century Innovation Turning Arbors are machined for the perfect fit for the turning operation, thus proper neck tension. Precision CNC machined from high grade stainless steel. Can be used as an expander mandrel for setting neck tension. These are sized . 002" (+ . 0002") below bullet diameter.