STI MC Bottoming HSS Tap by Bordo Size:8mm x 1.25mm 11 Sockets 1/2” Square Drive:

11 Sockets 1/2” Square Drive: 8

MDF – fine cut

Reversible ratchet (clock wise torque only)

All spare parts available

Used for setting and transferring angles

STI MC Bottoming HSS Tap by Bordo Size:8mm x 1.25mm 11 Sockets 1/2” Square Drive:Metric Coarse. HSS Hand and Machine 4H5H Tolerance Screw Thread Insert (STI) Bottoming Tap. PowerCoil wire thread inserts are installed into oversize tapped holes. Only PowerCoil STI (Screw Thread Insert) Taps are suitable for use with PowerCoil Wire Thread Inserts. STI Taps have a larger diameter, than standard taps, but the same pitch to accommodate the wire thread insert. Once the insert is installed in the tapped hole it creates the desired