Five Piece Hammer Drill Bit Set With Three Flat Secure Grip For No Slip Chuck Long Life Bits From One Eighth Inch To One Inch And Up To Eighteen Inches Perfect For Masonry Concrete And Wood Drilling Projects

5-Piece Hammer Drill Bit Set with 3-Flat Secure-Grip Shank
✔️ 5-piece set with diameters 1/8 in to 1 in and lengths up to 18 in

The 5-piece hammer drill bit set uses a 3-Flat Secure-Grip shank to prevent bit slip in 1/2 in. chuck, delivering fast drilling and long life for masonry and concrete projects.

✅ 5-piece hammer drill bit set with carbide tips
✅ 3-Flat Secure-Grip shank fits 1/2 in. three-jaw chucks
✅ Reinforced flute geometry for faster drilling and longer life
✅ Diameters 1/8 in to 1 in with lengths up to 18 in

💡 What is a 3-flat Secure-Grip hammer drill bit set best used for in masonry and concrete drilling?

This handy set is designed to tackle tough masonry and concrete jobs with a secure grip and long life.

- Low-wear carbide tips improve drilling speed and longevity
- Secure-Grip shank minimizes bit spin under heavy loads
- Lengths up to 18 in enable deep drilling in concrete
- Diameters from 1/8 in to 1 in cover common tasks