Drill Bit Silver SDS-Plus 100 mm model 0558

Silver SDS-Plus drill bit 100 mm model 0558 is a rotary hammer accessory designed for drilling into concrete, masonry and natural stone. With an SDS-Plus shank it fits SDS-Plus rotary hammers and delivers a 100 mm overall length suitable for through-holes, anchor installation and general masonry work where a durable, carbide-tipped bit is required.

Advantages

This drill bit features an SDS-Plus connection for fast, secure mounting and efficient power transfer from the tool to the cutting tip. The 100 mm length balances reach and control for common anchor and through-hole applications. A wear-resistant cutting tip sustains performance in abrasive materials and extends service life compared with standard steel bits. The bit is manufactured to provide consistent drilling accuracy and reliable centring in masonry substrates.

Suitable for

• Drilling holes in concrete for anchor bolts and wall plugs
• Creating through-holes in brick and block for conduits and pipes
• General masonry drilling tasks during renovation or construction

Key specifications

• Shank type: SDS-Plus compatible
• Overall length: 100 mm
• Tip: carbide or wear-resistant cutting tip suitable for masonry
• Intended materials: concrete, masonry, natural stone
• Tool compatibility: SDS-Plus rotary hammer drills

How to use

Mark the drilling point and secure the work area. Insert the SDS-Plus shank into the rotary hammer chuck until it locks. Select rotary or hammer mode as required by the material; use hammer-drill mode for concrete and hard masonry. Start drilling at low speed to create a pilot recess, then increase pressure and maintain steady axial force without excessive side-load. Clear dust from the hole periodically to improve drilling efficiency and prevent overheating. Withdraw the bit occasionally to remove debris when drilling deep or long holes.

Usage recommendations

Use appropriate personal protective equipment, including eye protection, hearing protection and a dust mask when drilling concrete or masonry. Match the drill mode and rotational speed to material hardness and use a suitable anchor or plug size for the hole diameter. Replace the bit when cutting performance or tip integrity is noticeably reduced to maintain safe and effective drilling.