Alfa Tool SD250431
•Silver and Deming drills are ideal for portable drilling and drill presses, where the maximum chuck capacity is 1/2″.
•Precision ground for high degree of concentricity between shank and body diameter.
•Used extensively in machine shops, maintenance departments, garages and body shops.
•Also popular in screw machining centers where a short, rigid drill is desirable.
•1/2″ Reduced Shank
•ECO PRO, 118° Point
•3 Flats On Shank
•Black Oxide Finish
Product Description
Introducing theALFA Tools SD250431 1 1/4 HSS ECO PRO S&D DRILL– the perfect solution for your drilling needs. Designed with precision and efficiency in mind, this drill bit is an essential addition to any toolbox.
Key Features:
- Diameter:1-1/4 inches for large hole drilling
- Flute Length:3-1/8 inches ensures optimal drilling depth
- Overall Length:6 inches for versatility and easy handling
- Material:Crafted from M2 High-Speed Steel for durability and longevity
- Finish:Black Oxide finish for enhanced performance and resistance to wear
- Point Angle:118° point for efficient cutting and reduced thrust
- Shank Size:1/2 inch reduced shank allows compatibility with most drills
- Spiral Direction:Right-hand spiral for effective chip removal
Benefits:
- Achieve precise and clean holes in various materials with ease.
- Designed for high performance, making it ideal for professionals and DIY enthusiasts alike.
- Durable construction ensures you can rely on this drill bit for multiple projects.
- Easy to use with standard equipment thanks to the 1/2 inch shank.
Available in a convenient pack of 1, the ALFA Tools SD250431 Eco Pro Silver & Deming Drill Bit is your go-to choice for reliable and efficient drilling. Elevate your projects with this high-quality tool today!


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