6 of the pieces are made of high-speed steel, ... HHS (High-Speed Steel) A counter drill bit set made of high-speed steel is of better quality than carbon steel drill bits.

Klein Tools High-Speed Steel Step Drill Bit. BEST FOR DRILLING MEDIUM SIZE HOLES. Offering three different hole dimensions: 7/8, 1 1/8, ... Irwin Cobalt Steel Drill Bit Set. BEST LARGE SET . With 29 ...

High-speed steel (HSS) bits are capable of prolonged drilling without losing their edge. They perform almost identically to high-carbon steel bits when cutting softer material, such as drywall or ...

High Speed Steel (HSS) - Considered one of the best drill bit materials, High Speed Steel has high durability, hardness, and heat resistance. It’s ideal for handling high-speed drilling and more than ...

For those on a budget, the DeWalt 14 pc Black and Gold Drill Bit Set offers impressive quality and versatility. This set includes a variety of high-speed steel bits with a durable black and gold ...

These bits have high-speed steel bodies with a titanium coating. The steel core ensures they can spin at their optimal speed, while the coating gives them extra resistance to the high-temperatures ...

Buying a drill bit set saves money and — as they invariably come in some kind of case — gives you convenient storage and easy identification. However, what might seem like minor differe… ...

DeWalt's Black and Gold drill bits are made from a type of tool steel known as High Speed Steel, ... The 15-piece Black and Gold drill bit set ranks as a DeWalt find under $20 that's actually ...