Yamawa Spiral Tap for Hard-to-Cut Stainless Steel SU2-SP P3 M16X2 SU2-SP-M16X2 1 piece

Catalog number: SU2-SP-M16X2 Features: ●Spiral tap for difficult-to-cut stainless steel, ideal for blind hole drilling in stainless steel such as SUS316 and SUS317. ●SU2-SP adopts a special shape that leaves several complete threads on the threaded section and removes half of the threads thereafter. ●The special shape of the threaded section is effective in preventing chipping of the complete threads, reducing tapping torque and wear resistance, and maintaining screw guideability. ●The unique groove shape improves chip removal. Applications: ●For blind hole drilling. ●Workpiece material: Stainless steel, low/medium/high carbon steel, alloy steel. Specifications: ●Accuracy: P3 ●Accuracy notation: P class ●Nominal size: M16 ●Pitch (mm): 2 ●Thread length (mm): 26 ●Total length (mm): 95 ●Shank diameter (mm): 12.5 ●Shank square section (mm): 10 ●Drill hole diameter (mm): 14.1 ●Number of engagement threads: 2.5 threads ●Machined thread: Metric thread ●Surface treatment: Oxidation treatment ●Number of grooves: 4 ●For use with fully synchronized lead feeders only. Material/Finish: ●High-speed tool steel (HSS)