Product Information
- Unique design-U-shaped groove design, quick drilling and dust removal, non-slip triangular handle to keep the drill firmly and stable in the electric drill
- Strong toughness and abrasion resistance, can be installed on electric drills
- Twist drill bit set made of hard and durable alloy, longer service life
- High-quality material-hard alloy steel, strengthened head to prevent drill bit from cracking
- Versatility-the tip of the spear tip design can easily penetrate various materials, such as ceramic tiles, concrete, brick, glass, plastic and wood, etc., and reduce breakthroughs
