HSS，或HighSpeedSteel（解码High Speed-high speed，钢-钢），-这个标记的意思是刀具（钻头、丝锥、铣刀）是用高速钢制成的，从英文翻译中就很清楚了缩写词。 该材料的硬度为 62 至 65 HRC。 与高碳钢相比，这是一种更薄的金属，但硬度更高。

2024年2月5日 · Professional Drill Bits: gold oxide finish and round straight shanks， fully ground spiral groove design with high grinding accuracy, for cutting stainless steel, steel, and cast iron as well as wood, aluminum alloys, and other metals.

By choosing the right drill point configuration and included angle, you can receive longer tool life, more precise hole geometry, cleaner breakthrough and improved job productivity. If you have questions about the right drill point for your job, just ask us at Regal Cutting Tools.

Titanium coated (HSS-TiN) is just like a regular HSS, but with hard Titanium Nitride coating for more abrasion resistance. Also will add some corrosion resistance. Coating thickness is several microns and will eventually wear off. They're good for …

(Guaranteed quality) Drill bits made with the best products for adequate drilling. Manufactured with high speed steel for perfect performance on each drilling. (10 pieces, what you need for your work) Adaptable to most electric drills on the market and come in their plastic case for easy storage and use.

Replacement Tips for Trent’s Total Access Hollowing Tools, M2 High speed steel (HSS). Tips are to be used with their corresponding tool diameter. 1/2″ Tips fit 1/2″ Diameter Tools

Unique tip geometry reduces heat generation & cutting tool wear increasing tool life. Easily enlarges existing holes without damaging the point. 1/16″ – 1/2″ by 64ths. 3–Flat on Shank, eliminates slippage. Stay sharp up to 4x longer compared to …

Carbide tools require no sharpening or steep learning curve. The carbide tips stay sharp longer than HSS. And carbide turners don’t mind sanding the wood surface a bit more when finished turning. Traditional HSS turners think that the bowl gouge provides a …