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5/8 in x 8-1/4 inch (16 x 210mm) SDS Plus Rotary Hammer Drill Bit, Concrete Drill Bit for Concrete, Brick, Cement and Stone, Length (Length : 210mm / 8-1/4 inch, 5/8 inch ( 16mm) 5/8 inch ( 16mm ) Length : 210mm / 8-1/4 inch

What people love (and don’t love)

What people love

  • Works very well in concrete, brick, cement, and stone.
  • Performs as well or better than more expensive bits.
  • Fits perfectly in SDS rotary hammer drills.
  • Drills holes quickly and with great precision.
  • Made of excellent quality and durable materials.

What people don’t love

  • A few users noted limited use experience, making long-term durability unclear.
  • Minor complaints reflected in a small percentage of low ratings (5%).

Reliable and cost-effective drill bit that handles masonry tasks efficiently.

Summary based on customer review evidence.

Quick facts

  • Brand: GRIXLEN
  • Price: USD 9.59
  • Rating: 4.60 (212 reviews)

If you need a reliable masonry bit for a rotary hammer, the GRIXLEN 5/8 in x 8-1/4 in (16 x 210mm) SDS-Plus rotary hammer drill bit is sized for common anchor and pass-through holes in tough materials. It’s designed for drilling into concrete, brick, cement, and stone, and uses an SDS-Plus shank for a secure fit in compatible rotary hammers.

Built with an alloy steel body and a carbide tip, this bit uses a 2-flute spiral design to help move dust out of the hole while you drill. At 210mm total length, it provides added reach compared to shorter bits—useful when you need to get through thicker masonry or work around obstructions.

  • 5/8 inch (16mm) cutting diameter
  • 210mm / 8-1/4 inch total length
  • SDS-Plus shank type
  • Alloy steel construction with carbide tip
  • For drilling concrete, brick, cement, and stone

Tip: Confirm your tool accepts SDS-Plus bits (not SDS-Max) before ordering to ensure proper compatibility.