SKU: 79410078085

HKM-473555 Cobalt High-Speed Steel Spiral Tip Tap Drill Bit Set M2-M12 for CNC and Machining Applications

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Description

HKM-473555 Cobalt High-Speed Steel Spiral Tip Tap Drill Bit Set M2-M12 for CNC and Machining ApplicationsIntroducing the HKM 473555 Cobalt High Speed Steel Spiral Tip Tap Drill Bit Set, designed specifically for CNC and machining applications. This set is crafted from M35 cobalt high speed steel, ensuring exceptional durability and performance. It is perfect for a wide array of machines including drilling machines, tapping machines, automatic machine tools, machining centers, and CNC machines. One of the key features of this tap drill bit set is its

Introducing the HKM-473555 Cobalt High-Speed Steel Spiral Tip Tap Drill Bit Set, designed specifically for CNC and machining applications. This set is crafted from M35 cobalt high-speed steel, ensuring exceptional durability and performance. It is perfect for a wide array of machines including drilling machines, tapping machines, automatic machine tools, machining centers, and CNC machines.

One of the key features of this tap drill bit set is its unique handle design. For sizes M3-M6, you will find a pointed end that can be ground flat if needed, providing versatility in your machining tasks. Sizes M8 and above come with a flat head, making them ideal for a variety of applications.

It's important to note that due to the high hardness of the material, these bits are not suitable for use with hand drills like electric drills or rechargeable drills. This specification helps ensure the longevity and effectiveness of your tools.

Included in the packing list is one stainless steel tap, giving you everything you need to get started with your precision machining work right away. Whether you are a professional or a hobbyist, the HKM-473555 set is an excellent addition to your tool arsenal, offering reliable performance for all your drilling needs.

Product information:

Material: M35 cobalt containing high-speed steel
Applicable: Widely used in drilling machines, tapping machines, automatic machine tools, machining centers, CNC machines, and other fields
Milling machines and other machines
Features: The M3-M6 handle is all pointed (the pointed end can be ground flat on its own); M8 and above are flat headed
Attention: Due to the high hardness of the product, it is prohibited to use hand drills (such as electric drills and rechargeable drills)


Packing list:

Stainless steel tap x1PC



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SKU: 79410078085

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Stephanie Q
Pawtucket, US
★★★★★ 4
It's fine
Size: Ultra Slim (2.75-Inch Height), Color: Blue
I got this because it was recommended for stomach and side sleeping. The pillow itself is luxury so soft. It isn't the pillows fault but when I sleep on my sides I sleep on my arms and my neck pain hasn't subsided at all. It's been about four nights so far. I ordered one for my husband also cause he likes flat pillows and he absolutely loves it. If it changes for me I'll update.
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Reviewed in the United States on April 28, 2026
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Kindle Customer
Grantham, US
★★★★★ 5
Fantastic
Size: Ultra Slim (2.75-Inch Height), Color: Blue
This pillow is very soft and comfortable, and the cool side of the pillowcase works wonderfully.
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Reviewed in the United States on May 25, 2026
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Christopher Watson
Birmingham, US
★★★★★ 5
Great and ubex
Size: Ultra Slim (2.75-Inch Height), Color: Blue
Wonderful product. Light and very comfortable. I use it to support my bad back and it has helped a great deal.
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Reviewed in the United States on May 30, 2026
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Lisa A
Los Angeles, US
★★★★★ 3
Thin but dense
Size: Ultra Slim (2.75-Inch Height), Color: Blue
i like the thin size but it's very dense -- if you like that. i prefer more fluff/air
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Reviewed in the United States on March 21, 2026
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Katerina W.
Grantham, US
★★★★★ 5
Perfect Pillow!
Size: Ultra Slim (2.75-Inch Height), Color: Blue
I have spent so much money trying to find the right pillow. As a side sleeper I would always wake up with a stiff neck but not with this pillow! It’s a perfect height and the pillow stays fairly cool. It’s totally my Goldilocks pillow!❤️
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Reviewed in the United States on May 29, 2026

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