Product Details
5 Pieces Straight Shank 5/16" Jobber Length Multi-Material Drill Bits (4935109) by IRWIN®. IRWIN Multi-Material drill bits drill through just about any type of material out there – brick, block, tile, metal, wood, plastic and marble. They'll even drill through multiple materials at the same time. These versatile bits are designed specifically for rotary drilling, but are tough enough to be used with hammer drills.
Specifications
| Type: Jobber Length Multi-Material |
| Bit Diameter: 5/16" |
| Overall Length: 4-3/4" |
| Quantity: 5 Pieces |
Features
- Carbide tip has a unique diamond-ground, four-facet design with sharper cutting edges for centered starts with nowalking, fast drilling, and excellent hole quality in a variety of materials
- Double-milled flute ensures fast, efficient removal of drilling dust and debris to increase speed and prevent clogging
- Compatible with all standard 1/2" and 3/8" chuck drills
Irwin® is a leading manufacturer of professional grade hand tools and power tool accessories for trade professionals who demand superior performance and durability on the job. For over a century, innovation has been the hallmark of the company. Beginning in 1885, with the development of the first Irwin auger bit, Irwin has been at the forefront of the industry, creating superior tools for the professional tradesman. The company’s impressive track record of new product development is born from their passion for understanding the needs of their primary user - the professional tradesman. The company’s dedication to improving products begins in the field, where Irwin’s impact end-user teams visit job sites. There, the team learns first-hand how to improve their products to help the pros increase their productivity. Each Irwin product is made using the highest-grade materials to offer exceptional strength and provide many years of reliable performance.