Now you can drill hard materials where other standard bits fail, A drill bit that ensures you get through those materials easier and quicker, introducing the Cobalt Drill Bit Set.
This drill bit set is consists high-speed steel constructed from cobalt compound which makes it efficient and capable of enduring hot temperatures without shattering or breaking!
The Cobalt Drill bit works great for treated stainless steel, cast iron, and it even works on titanium. It can also be sharpened, which is an incredible advantage to avoid investing too much money buying new ones every time it loses its sharpness.
M35 Cobalt High-Speed Steel: Industry grade 6542 high-speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. These drill bits also contain 5% Cobalt, which increases wear-resistance and durability.
Fully Ground Process & 135-degree Split Point: Fully ground spiral groove design quickly decreases friction and heat for a faster and cooler drilling performance. 135-degree split point with straight shank prevents walking and makes drilling precise and faster. No center punch is needed.
Work Efficiently: The product has sharp edges and high drilling efficiency. The center of the product has sharp serrations, and with its help, the drill can continue to drill horizontally.
Multiple Application: Suitable for Cutting Hard Metal such as Stainless Steel, Steel and Cast Iron as well as Wood, Aluminum Alloy, and Other Softer Metals, including tiles, concrete, tiles, bricks, wood, plastic, glass, masonry and more.
Variety of Sizes: Most commonly-used sizes to satisfy and meet all your needs. This drill bits set fits the majority of power drills currently on the market.
Packaging Includes: 6 pcs x Cobalt Drill Bit Set