Drill bit for rotary hammer GRAPHITE 628411000, length 400 mm, universal, 1 pc

GRAPHITE 628411000 is a replacement drill bit for rotary hammers designed for universal use in medium- and heavy-duty drilling tasks. With an overall length of 400 mm and a compatible SDS Max shank, this single-piece bit is intended for work in a range of materials where a long, robust masonry or structural bit is required. The tool is manufactured from hardened material to deliver consistent cutting performance and extended tool life when used with appropriate rotary hammer machines.

Advantages

The drill bit features hardened construction and high material quality to resist wear during repetitive drilling. Its design balances good cutting output with durability, enabling sustained performance on a variety of materials. Compatibility with SDS Max chucks ensures secure fitting in compatible rotary hammers, and the single 400 mm length provides reach for deeper holes without the need for extensions.

Suitable for

• Drilling deep holes in masonry and concrete
• Structural anchoring and fixing installations
• Tasks requiring extended reach where a long bit is needed
• Work with compatible SDS Max rotary hammers

Key specifications

• Length: 400 mm
• Shank type: SDS Max
• Material: hardened high-quality steel
• Application: universal — suitable for a range of common construction materials
• Pack quantity: 1 piece

How to use

Install the drill bit into the SDS Max chuck of a compatible rotary hammer and ensure it locks securely before operation. Select the appropriate drill mode and speed for the target material and use steady, controlled pressure while allowing the tool to perform the cutting action. Withdraw the bit periodically to clear debris when drilling deep holes. Follow the rotary hammer manufacturer's safety instructions and wear suitable personal protective equipment.

Usage recommendations

Use the GRAPHITE 628411000 bit with rotary hammers that support SDS Max shanks. For best results on very dense or reinforced concrete, consider pre-drilling pilot holes or using dedicated carbide-tipped bits as required. Maintain the bit by clearing dust and debris after use and inspect for wear before each job.