The CS Unitec 8-1-114S Magnetic Weldon Shank Twist Drill Bit is a high-quality and versatile tool designed for precision drilling in various materials. Boasting a blend of robust construction and cutting-edge design, this drill bit is tailored to deliver optimal performance in demanding industrial environments. Crafted with durability and performance in mind, this drill bit combines the strength of a Weldon shank with the efficiency of a twist drill. With its magnetic base, this drill bit securely attaches to ferrous surfaces, providing stability and accuracy during drilling operations. The Weldon Shank ensures a tight grip in the chuck, minimizing vibrations and enhancing drilling precision. The twist drill design allows for efficient chip evacuation, reducing heat buildup and prolonging the tool's lifespan.
Type: Magnetic Weldon Shank Twist Drill Bit | Shank (in.): 3/4 | Diameter (in.): 7/16 | Depth (in.): 2
Features:
- Fast, accurate hole drilling up to 7/16" diameter
- Made of M2 High Speed Steel (HSS) for increased durability
- Sharp cutting edges for fast drilling in a wide range of metals
- 118° angle design with engineered relief areas for optimal chip flow
- Industry standard 3/4" weldon shank (19.05 mm) for fast, dependable securing to magnetic drills
Benefits:
- No drill bit slippage
- No chuck adapter needed
- Optimized for increased cutting life in magnetic drills
- Fast bit changeover to different sizes, annular cutters & more
- Increase versatility with easy, small hole drilling for magnetic drills
Whether you're working on steel, iron, or other ferrous metals, This CS Unitec 8-1-114S Magnetic Weldon Shank Twist Drill Bit delivers consistent results, making it ideal for industrial applications, construction projects, and metal fabrication tasks. Its rugged construction and reliable performance make it a valuable addition to any professional's toolkit.
Made in Germany: ![]()

Looking for more information about the CS Unitec Annular Cutters? Click here to view the Catalog.
For help choosing the correct CS Unitec Annular Cutter, please call (800) 608-5210 or email info@intlairtool.com
- Type
- Magnetic Weldon Shank Twist Drill Bit
- Diameter (in.)
- 7/16
- Depth (in.)
- 2
- Shank (in.)
- 3/4
