Edalco Tapping attachment for quick-change inserts

Execution: For machines with only one direction of rotation. Adjustable safety slip clutch protects the tap from breaking. Length compensation in tension and compression balances the difference between machine feed and thread pitch. Automatic feed ensures precise thread cutting. Automatic rapid return 1.6:1. Right-hand and left-hand operation possible without adjustment. Use of Rubber-Flex collets or quick-change inserts. Short cutting spring allows relaxation without cutting the thread. Note: Suitable cone shanks No. 342500; 342600. Delivery includes: Holding arm and, for No. 333500, also 2 multi-range collets (Rubber-Flex), 2 wrenches, and 1 hex screwdriver corresponding to the device! Usage: Mounting in a rotating spindle. Cutting of precisely fitting threads. Can be used for blind holes and through holes without prior adjustment for left or right threads.