These Mandrex ULTIMATE 4X PowerXbit Spiral flute Wood Bits with 4 cutting edges are specifically designed for faster and very accurate drilling in wood. Our unique self-feeding threaded QuickTip Technology enables the drill bit to effortless pull itself into soft and hard wood.

Fast Chip removal in hard and soft wood, 5 times quicker compared to standard auger bits and more precise drilling due to our low friction grinded flute geometry and 4 cutting edges. This fast and accurate drill bit has a 1/4-inch hex shank and can be used in in cordless and corded impact and drill drivers and drill benches.

FEATURES
- For hard and soft wood
- More then 5 times faster
- Extreme fast because of the self-feeding QuickTiptm technology
- Cutting depth 160mm and Hex 1/4-inch shank
- Highest grade hardened steel, extremely wear-resistant cutting edges
- Precision grinded 4 cutting edges
- Clean and straight drilling