The Strongest Drill Bits Ever Made
The Ultimate Drill Bit Set is the last set of bits you will ever need. Instantly chew through concrete, brick, metal, steel, wood, copper, and much more. Get the job done faster, cleaner, and with less effort.
THESE DRILL BITS NEVER QUIT
✔ Durability: Our Ultimate Drill Bits are carefully designed using industrial-grade 6542 HSS Carbide alloy which allows for high-speed precision drilling. The unique W-type slot design grips and removes chips easier, resulting in a smoother finish.
✔ Versatile Usage: The unique design and strong materials allow our bits to easily penetrate steel, wood, concrete, brick, glass, plastic, tile, and more.
✔ Anti-Slip Shank Design: The triangular shank allows the bit to be firmly held in place to prevent slippage and mistakes.
✔ Universal: Able to be installed and used with any standard power drill.
5 Piece Set: 4mm, 5mm, 6mm, 8mm, 10mm, storage box
7 Piece Set: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, storage box
Tool Holder Type: Triangle Shank
Blade Top Corner: 45°
Category: Center Drill Bit