Quick facts
- Brand: GRIXLEN
- Price: USD 30.99
- Rating: 4.30 (74 reviews)
If you need a large-diameter masonry bit for an SDS-Max rotary hammer, the GRIXLEN 1-1/2 in (38mm) x 10 in drill bit is built for tough materials like brick, stone, and concrete. It features an alloy steel construction with a + type carbide tip and a spiral, 2-flute design intended to help move dust out of the hole while drilling.
You can view the current price and full details on Amazon here.
This bit measures 260mm (10 inches) in total length with a listed drilling depth of 5 inches (127mm). The SDS-Max shank style (18mm / 0.7 in shank diameter) is designed to fit SDS-Max rotary hammer tools for secure engagement during heavy-duty drilling jobs.
- 38mm (1-1/2 in) cutting diameter for large holes in masonry
- 260mm (10 in) total length with 5 in (127mm) drilling depth
- SDS-Max shank handle; shank diameter listed as 18mm (0.7 in)
- Alloy steel body with + type carbide tip
- For masonry, brick, stone, concrete, and cement wall applications
At 2.09 lb (single-piece package), it’s a substantial bit—best suited for users who already have an SDS-Max rotary hammer and need a 1-1/2 inch diameter option for concrete and similar materials.






