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



Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 79410078085

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4.7 ★★★★★
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Verified Purchase
Eric
Boise, US
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2024
C
Verified Purchase
Carl L. Bradley
Whiting, US
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
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Reviewed in the United States on September 22, 2025
M
Verified Purchase
Michelle bullard
San Leandro, US
★★★★★ 5
Stable and easy to assemble
I used these to support a heavy piece of countertop would to create a side table. Looks great and holds steady.
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Reviewed in the United States on February 15, 2023
C
Verified Purchase
Charles Clerici
Houston, US
★★★★★ 5
Great
All pieces cut to perfection, went together perfectly
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Reviewed in the United States on October 22, 2023
J
Verified Purchase
judith stevens
Belleville, US
★★★★★ 1
Some of the components are plastic
This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
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Reviewed in the United States on July 5, 2024

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