Handy accessories for any machinist, this spring tapping guides ensure you start every tap or reamer straight with perfect alignment. Micro Spring Tapping Guide 4.75mm - Reversible Guide The Micro Spring Tapping Guide has a reversible ø4.75mm hardened guide centre point with adjustable spring pressure. The reverse end of guide is female for use with small taps which have a conical end but no centre hole.Hardened and ground shanks and are suitable for use on a lathe, mill or drill.Specifications:Shank Dia.: 12.7mmGuide Pin: 4.75mmLength: 83mm Micro Spring Tapping Guide 9.5mm The Micro Spring Tapping Guide 9.5mm has a ø9.5mm hardened guide centre point and will handle larger taps more easily.Hardened and ground shanks and are suitable for use on a lathe, mill or drill.Specifications:Shank Dia.: 12.7mmGuide Pin: 9.5mmLength: 81mm
