Drill bit HITACHI HIKOKI SDS Plus two‑cut 8 x 110 mm

HITACHI HIKOKI SDS Plus two‑cut 8 x 110 mm is a rotary-hammer drill bit made for SDS Plus chucks. It has an 8 mm diameter and a total length of 110 mm, with a two‑cut (dual‑flute) carbide tip engineered for penetration and chip removal when drilling into concrete, masonry and natural stone. The bit is intended for common construction tasks such as drilling anchor holes, fixing installations and general building applications where a compact, durable SDS Plus bit is required.

Advantages

The two‑cut carbide tip provides precise centring and faster drilling progress with reduced hammering resistance compared with single-flute designs. Dual flutes improve dust and debris evacuation from the hole, which helps maintain drilling speed and extends the life of the bit. The SDS Plus shank ensures secure retention and quick tool changes on compatible rotary hammers, while the 8 mm diameter and 110 mm length offer a balance between reach and rigidity for standard anchoring and fixture work.

Suitable for

• Drilling anchor and fixing holes in concrete and masonry
• Installing fixtures, brackets and conduits in building structures
• Drilling through natural stone and brick for mechanical fastenings
• General construction, renovation and repair tasks requiring an 8 mm SDS Plus bit

Key specifications

• Compatibility: SDS Plus rotary hammers
• Tip type: two‑cut carbide (dual‑flute)
• Diameter: 8 mm
• Total length: 110 mm
• Material suitability: concrete, masonry, natural stone

How to use

Secure the SDS Plus shank into the rotary hammer according to the tool manufacturer’s instructions. Mark the drilling position, apply moderate pressure and start drilling at low speed until the tip locates, then increase to the recommended operating speed of your rotary hammer. Use intermittent withdrawal to clear dust when drilling deep holes and allow the bit to cool if prolonged drilling causes overheating. Replace the bit when wear or tip damage reduces performance.

Usage recommendations

Use appropriate personal protective equipment including eye protection, hearing protection and a dust mask when drilling. For best results in reinforced concrete, use short clearances to avoid contact with rebar; if rebar is encountered regularly, use a specialist rebar-cutting or masonry bit. Store the bit dry and protected to prevent corrosion and preserve tip sharpness.