What people love (and don’t love)
What people love
- Drills clean holes in concrete, brick, cement, and stone effectively.
- Good quality and durable, stays sharp during use.
- Works well for installing anchors and pool fences with a hammer drill.
- Offers great value for the price.
- Perfect length and diameter for many masonry projects.
What people don’t love
- One user reported the bit broke off at the shank after only 5 holes in sandstone.
- Drilling speed can be slow in very hard materials like granite.
- Some users wish local stores carried more size options.
Reliable and efficient masonry drill bit with good durability, though occasional quality issues may occur.
Summary based on customer review evidence.
Quick facts
- Brand: GUICGOC
- Price: USD 69.99
- Rating: 4.40 (166 reviews)
If you need a large-diameter hole with extra reach, this GUICGOC rotary hammer drill bit combines a 1-1/2 inch cutting diameter with a long 23.6 inch overall length. It’s built with a steel body and carbide tip and uses an SDS-Plus shank for compatibility with SDS-Plus rotary hammers.
You can view the current price and full details on Amazon here.
The spiral, 2-flute design is intended to help move dust out of the hole while drilling into tough materials like concrete, brick, cement, and stone. It’s a practical pick for renovation and installation tasks where standard-length bits can’t reach.
- 1-1/2 inch cutting diameter for larger holes
- 23.6 inch total length for extended reach
- SDS-Plus shank type for SDS-Plus rotary hammers
- Steel construction with a carbide tip
- Designed for drilling concrete, brick, cement, and stone
Note: Confirm your tool accepts SDS-Plus bits and that your application calls for a 1-1/2 inch diameter before ordering.











