Drill bit Makita D-16287, pack of 1 — replacement accessory for drilling

Makita D-16287 drill bit, supplied as a single replacement piece, is designed for drilling into concrete and other masonry when used with SDS-PLUS compatible rotary hammers. The bit features a tungsten carbide tip and a two-cutter head geometry that provide controlled chip removal and maintain cutting performance during light to medium-duty drilling tasks. Packaged individually, this replacement accessory is suitable for users who need a spare or single bit for maintenance, repair, or occasional on-site work.

Advantages

The tungsten carbide tip ensures wear resistance and consistent drilling in abrasive materials such as concrete and brick. The two-cutter head design improves penetration and reduces the chance of bit wandering at startup. As an SDS-PLUS type shank, the bit offers secure retention and quick change compatibility with most SDS-PLUS rotary hammers. Supplied as a single piece, it is convenient for replacing a worn or broken bit without buying a multi-pack.

Suitable for

• Drilling holes in concrete, brick, and masonry
• Replacement bit for SDS-PLUS rotary hammers
• Maintenance and repair tasks requiring a single spare bit
• Occasional on-site drilling where a spare or specific size is needed

Key specifications

• Intended material: concrete and masonry
• Tip material: tungsten carbide
• Head type: two-cutter geometry for efficient chip removal
• Shank type: SDS-PLUS compatible
• Pack quantity: single piece

How to use

Select an SDS-PLUS rotary hammer that matches the bit size and application. Insert the bit into the tool’s chuck until it locks into place, following the rotary hammer manufacturer’s instructions. Use the appropriate drill mode and recommended speed for concrete or masonry, applying steady pressure without forcing the bit. Withdraw the bit periodically to clear dust and chips and to prevent overheating. Replace the bit when the carbide tip shows signs of excessive wear or chipping to maintain drilling efficiency.

Usage recommendations

Use appropriate personal protective equipment including eye protection, hearing protection, and dust mask when drilling concrete. For best results, pair the bit with SDS-PLUS rotary hammers designed for light to medium-duty masonry work and use dust extraction or intermittent drilling to reduce airborne particles.