Beefed-Up Wave Design Spline Rotary Hammer Core Bit For Masonry And Concrete Drilling, 3-9/16 Inch Diameter By 22 Inch Length, One-Piece Integral Shank, 40 Percent Faster Drilling And Superior Power Transfer

Wave-Design Spline Core Bit for Fast Masonry Drilling
✔️ Dia 3-9/16 in (90.5 mm), Length 22 in (559 mm), Usable 17 in (431 mm)

This spline rotary hammer core bit with wave design is built for masonry and concrete drilling. It’s ideal for creating large-diameter holes in concrete and brick, with enhanced energy transfer and vibration reduction.

✅ Diameter: 3-9/16 in (90.5 mm)
✅ Length: 22 in (559 mm)
✅ Usable length: 17 in (431 mm)
✅ Max core depth: 2-5/8 in (66.7 mm)
✅ One-piece integral shank

💡 What is a spline rotary hammer core bit used for in masonry and concrete drilling? This handy tool helps you work faster and with better control.

- handy for fast through-hole drilling in concrete and masonry - energy transfer and vibration reduction boost performance - carbide cores and a one-piece shank improve durability and drill compatibility ✝️