Ping Scottsdale TEC Ketsch Onset Putter RHPing Scottsdale TEC Ketsch Onset Putter RH Eye Q Alignment With PEBAX Insert Face The new Scottsdale TEC putters are designed with Tour Elevated Concepts based on research with Tour players and Ping's innovation team. Along with a striking new look, this family of putters introduces an exciting new alignment technology. The Scottsdale TEC Ketsch Onset model offers an onset hosel position, which places the shaft near the centre line of the putter head,