Ozzistraightshooter Tap and Die set for Ruger, Sako, Tikka and others.

Thread is 1.0 inch x 16 TPI, 60 degree.Top quality High speed steel. Tap is perfect to clean the receiver threads ready for a new barrel.Die will cut barrel thread or clean up your lathe cut thread for a better fit. Die is split with fine adjustment. Die is approximately 50mm diameter x 15.5mm thickDie has tapered lead-in on one side and no taper on the other side allowing to thread up to a shoulder. These are top quality tools designed for professional use.