Description:

Specifications: Material: HSS Surftreatment: Nitriding Hardness: 35 HRC Thread direction: right hand Type Size: 001: 3mm*0. 5mm 002: 4mm*0. 7mm 003: 5mm*0. 8mm 004: 6mm*1mm 005: 8mm*1. 25 mm Package Included: 5 pc Nitriding HSS screw thread tap Model # DPL-18871 Features: The application of nitriding enhances the abrasion performance, surfhardness, fatigue limit, anti erosion ability of the tapping. Sharp and durable, the cutting edge strength is high. Small resistance, smooth chip removal, smooth cutting surface, no residue, with good machinability, it can tto the button of blind hole. Flexible to be use, processing efficiency, good stability, safe and reliable, widely used, low processing cost, can be applied to a variety of jobs. Material: HSS. Surftreatment: Ti.