Drill bit Makita D-00371 — single piece replacement bit for power drills

Makita D-00371 — single piece replacement bit for power drills is a single SDS-PLUS style drill bit designed for hammer drills and rotary hammers compatible with SDS-PLUS shanks. Supplied as one piece, this replacement bit is intended to restore drilling performance or add a dedicated bit for specific jobs. The bit features a tungsten carbide tip and a two-cutter head geometry that improves drilling efficiency in concrete and hard masonry when used with suitable SDS-PLUS hammers.

Advantages

The tungsten carbide tip provides long-lasting cutting performance and resistance to wear during repetitive drilling in masonry. The two-cutter head design offers stable, fast drilling and controlled dust removal when paired with an appropriate hammer drill. Being a single replacement piece, the bit is convenient to keep as a spare or to use when a specific size is required for a task.

Suitable for

• Drilling holes in concrete and masonry with SDS-PLUS hammer drills
• Replacing worn or damaged SDS-PLUS bits in a professional toolkit
• General-purpose masonry drilling where a tungsten carbide tip is beneficial

Key specifications

• Shaft type: SDS-PLUS compatible shank for hammer/rotary hammer use
• Tip material: tungsten carbide tip for improved wear resistance
• Head geometry: 2-cutter design for efficient material removal
• Intended material: concrete and masonry
• Pack quantity: single piece

How to use

Insert the SDS-PLUS shank into the drill chuck or holder according to the drill manufacturer’s instructions until it locks in place. Use the bit in hammer or rotary hammer mode when drilling into concrete or masonry, applying steady pressure without forcing the tool. Withdraw the bit occasionally to clear debris and allow cooling. Replace the bit when the tip shows significant wear, chipping, or reduced drilling speed.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses, hearing protection and dust mask. Match the bit diameter and drill mode to the task and avoid using SDS-PLUS masonry bits in purely rotary-only tools unless supported by the tool manufacturer.