Makita D-44622 SDS-Plus Drill Bit Set, 5 Pieces, 5.5–10 mm, 110 mm Length, Carbide-Tipped, for Concrete, Masonry, Brick, Stone

The Makita D-44622 stands out with its five-piece SDS-Plus set, covering the most common diameters for hammer drilling in concrete, masonry, brick, and stone. Each bit is carbide-tipped and features a U-flute design for efficient dust removal, while the centering point ensures precise hole starts. All bits share a 110 mm total length and fit any SDS-Plus rotary hammer.

Highlights

• Set includes 5.5, 6, 7, 8, and 10 mm diameters
• SDS-Plus shank for tool-free bit changes
• Carbide-tipped steel for long life in abrasive materials
• U-flute design for fast drilling and debris evacuation
• Supplied in a plastic storage case

In daily use

Whether you're anchoring into concrete, drilling through brick, or setting up on stone, this set covers the essential sizes. The centering point helps prevent walking on smooth surfaces, and the consistent 110 mm length gives you predictable reach. The case keeps the bits organized and protected when not in use.

Full specifications

• Set type: SDS-Plus drill bit set
• Number of pieces: 5
• Shank type: SDS-Plus
• Bit material: Carbide-tipped steel
• Application material: Masonry, concrete, brick, stone
• Bit diameters: 5.5 mm, 6 mm, 7 mm, 8 mm, 10 mm
• Bit lengths: 110 mm each
• Effective drilling length: 50 mm (approx.)
• Flute design: U-flute
• Tip type: Centering point
• Compatibility: SDS-Plus rotary hammers
• Packaging: Plastic storage case

Final note

A practical set for everyday drilling in hard materials, backed by Makita's reputation for reliable power tool accessories.