AVIATIONEU NEW ERA HSS Threaded Hex Shank Drill Bits
  • AVIATIONEU NEW ERA HSS Threaded Hex Shank Drill Bits
  • AVIATIONEU NEW ERA HSS Threaded Hex Shank Drill Bits - Stub Sizes
  • AVIATIONEU NEW ERA HSS Threaded Hex Shank Drill Bits - Short Sizes
  • AVIATIONEU NEW ERA HSS Threaded Hex Shank Drill Bits - Long Sizes

AVIATIONEU NEW ERA High Speed Steel (HSS) Threaded Hex Shank Drill Bits SKU: AVEUNE-DRLBT-HSS

High-Speed Steel (HSS) is a metal alloy made up primarily of iron, tungsten, and carbon. It's known for its hardness, toughness, and ability to withstand high temperatures without losing its strength or shape. It also has excellent abrasion resistance properties, which make it useful for cutting tools. HSS drill bits are extremely hardwearing and particularly well designed for drilling into relatively hard metal surfaces and wood, as they are much more resistant to the heat generated from the fast speed operation. The front edges cut the material, whilst the spirals remove debris from the hole. Apart from HSS, Cobalt is often used as an alloying agent in steels to improve the hardenability, strength, and wear resistance in machining applications but also due to its ability to resist wear at higher temperatures while still maintaining its strength and shape. Cobalt-based alloys are typically harder than HSS alloys but are also more prone to cracking or chipping if not handled properly. Compared to HSS drill bits which are more elastic and, as such, don't break easily, those containing cobalt are more brittle and chip quickly.

Sourced from quality suppliers, threaded hex shank drill bits are offered as part of our own labeled (AVIATIONEU NEW ERA) product lines. Made from HSS or HSS Steel with Cobalt, these drill bits consist ideal tools for aircraft manufacturers, aircraft maintenance/repair stations or  industrial manufacturers, cost-effective alternatives to other OEM products and and stocked by our suppliers for fast deliveries. Offered in different types (stub, short or long), flute and overall lengths they are sold either separately (*) or in custom sets to address specific customer needs in machining applications.

Because of the difference in composition between HSS and Cobalt, main strengths of HSS drill bits are their high hardness and wear resistance. Therefore, as a general rule, they consist a better choice when you want your drill bits to retain their strength even when exposed to extreme wear or abuse. For higher hardenability, strength, and wear resistance and in applications when when drill bits are to be exposed to extremely high temperatures, cobalt drill bits should best be used.

For additional information please consult the supplied documentation or contact us.

(*) Minimum Order Quantities apply depending on the selected drill bits or their sets.

Mfr. P/N & Title

Volume discounts

Quantity Unit price You Save
50 €5.42 Up to €14.25

Data sheet

Certificate of Conformance
8207509000 Interchangeable tools for hand tools,power-operated or not, or for machine tools (e.g for pressing,stamping,punching,tapping,threading,drilling,boring,broaching,milling,turning or screw driving)
Unit of Measurement (UOM) / Sale
Each (ea.)

Specific References