Stainless Steel Spiral Taper Tap Drill Bits with Cobalt-Nitriding, Sizes 4m-10m

These drill bits are crafted from durable stainless steel and feature cobalt-nitriding, enhancing their strength and resistance to wear. Designed for precision, their spiral taper form ensures efficient chip removal and smooth cutting action. Available in sizes ranging from 4mm to 10mm, they are ideal for creating clean and accurate threads in various materials, making them a versatile addition to any tool set. Part Number: Cobalt-containing Nitrided Tap Series Manufacture country: China Instructions included: No