Tap Holders And Adapters

Heartech Precision Inc., Elk Grove, Ill (www.hpiamerica.com), offers a complete line of tap-holder systems. The line includes rigid and compensating shank tap holders, CAT, BT and HSK rigid and compensating tap holders, as well as a range of ANSI, DIN, ISO and JIS rigid tap adaptors and torque-control tap adaptors and ANSI ball drive rigid and length-adjustable tap holders.