PRAD system PRAD SYSTEM S o l u t i o n t o o l PRoduct According to Demand PRAD system Version of recycling Case No.9 I want a M8 × 1 tap with a 1.5P chamfer for tapping aluminum! Tapping Condition Standard blank Workpiece Materials ADC12 Machine MC Feed Synchronous feed Cutting Fluid Water soluble cutting fluid Bore Hole Size φ7.1 Bored Hole Length 12mm Tapping Length 10mm Tapping Speed 17.5m/min ◦ Cutting edge designed specifically for tapping A spiral fluted tap with aluminum a 1.5P chamfer ◦ Chamfer length: 1.5P specifically designed for ◦ Nitriding treatment applied tapping aluminum is completed! Case No.10 I want to simplify the insertion position of a PT1/16-28 tap! Standard blank Gauge plane position Simply grind off the The basic diameter position can be seen at a glance! threads behind the YAMAWA Modified PT/Modified S-PT basic diameter position. (available on request) Nominal size range A modified PT tap PT・S-PT 1/8-28 with built in stopping ~ point is completed! PT・S-PT 2'-11 PRAD-12