5db M3-től M8-ig Nitride csavaros csapos csapos csavaros csavaros csavaros csap spirál G2L5

5pcs M3 To M8 Nitride Screw Tap Metric Spiral Hand Thread Screw Tap Spiral G2L5

100% brand new and high quality.
The application of nitriding enhances the abrasion performance, surface hardness, 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 tap to 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.
Specifications:
Colour: Black
Material: HSS6542
Surface treatment: Nitriding
Hardness: 35 HRC
Thread direction: right
Package Included: 5pcs Nitriding HSS screw thread tap(3,4,5,6,8MM)

283467097282 - bestbuy (264)