Praztech Engineering
Set of 2 Spring Center Tap Guide Tool to Align Tap for threading Lathe Mill Jig Bore | Precise | Hardened Alloy Steel Made | Tapping Application made EASY
- Precise hardened alloy steel
- While the hardened point is inserted into the middle of the tapping handle, the stroke of the center will follow the tap, assuring straight and accurate hand tapped threads
- One universal size for all tapping applications.
- Point hardened to 50-55 HRC, 12mm (1/2") shank with a spring loaded centre and 85mm is overall length