GRIXLEN 25x280mm SDS Plus Masonry Drill Bit (1" x 11")

What people love (and don’t love)

What people love

Good quality and true to size, performs as well as name brand bits.
Drills quickly and smoothly in concrete with an SDS Plus hammer drill.
Great price point compared to alternatives.
Works well for single large holes without needing bigger equipment.
Clean, precise holes suitable for anchors and foundation work.

What people don’t love

May push the SDS Plus tool to its limits with larger sizes like 1-1/2 inch.
Drilling deep into sandstone can be slow and cause the drill to overheat.
Durability over extended use is not yet confirmed by all users.

Reliable and well-priced masonry drill bit that works efficiently for concrete and brick with some limitations on larger sizes and heavy-duty use.

Summary based on customer review evidence.

Check price on Amazon

Quick facts

Brand: GRIXLEN
Price: USD 13.99
Rating: 4.60 (157 reviews)

If you need a larger-diameter masonry bit for a rotary hammer, the GRIXLEN 1″ x 11″ (25x280mm) SDS Plus drill bit is sized for deeper, heavier-duty holes in common masonry surfaces. It features an SDS-Plus shank for use with compatible rotary hammers and a spiral, 2-flute design to help move debris as you drill.

You can view the current price and full details on Amazon here.

With an 11-inch total length (280mm) and an 8.5-inch effective length, it’s a practical option when a standard-length bit won’t reach. The alloy steel body and carbide tip are designed for drilling into concrete, brick, block, cement, and stone.

1″ (25mm) cutting diameter with 11″ (280mm) total length
8.5″ effective drilling length for deeper holes
SDS-Plus shank for rotary hammer compatibility
Alloy steel construction with carbide tip
Spiral, 2-flute design for masonry drilling

At $13.99 and backed by a 4.6-star average from 157 reviews, it’s a budget-friendly pick for DIYers and pros who want a long, wide SDS-Plus masonry bit without overpaying.