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15/32 x 8.25 inch (12x210mm) SDS Plus Masonry Drill Bit, Rotary Hammer Drill Bit,Concrete Drill Bit for Concrete, Brick, Block,15/32 x 5.75 x 8.25 inch 15/32 inch ( 12mm ) 8.25 inch / 210mm Length

Quick facts

  • Brand: GRIXLEN
  • Price: USD 7.99
  • Rating: 4.50 (194 reviews)

If you need a reliable SDS-Plus bit for common masonry jobs, this GRIXLEN 15/32-inch (12mm) rotary hammer drill bit is sized for clean, consistent holes in materials like concrete, brick, cement, and stone. The 8.25-inch (210mm) overall length offers extra reach when you’re working through thicker surfaces or need a bit more clearance.

It features an alloy steel construction with a carbide tip, and the spiral, 2-flute design helps move dust out of the hole as you drill—especially useful when pairing with a compatible SDS-Plus rotary hammer.

  • 15/32 in diameter (12x210mm sizing listed)
  • 8.25 in / 210mm total length
  • Alloy steel body with carbide tip
  • SDS-Plus shank for compatible rotary hammers
  • Designed for concrete, brick, cement, and stone

At an affordable price point, it’s a practical pick for DIYers or pros who want a dedicated 12mm SDS-Plus masonry bit for anchor holes and general drilling tasks.