Drill bit STANLEY STA54027 for rotary hammer, Ø10 mm, length 110 mm, 1 pc

STANLEY STA54027 drill bit for rotary hammers is a single 10 mm diameter bit with an overall length of 110 mm. Designed for use with compatible SDS or rotary-hammer chucks, this compact bit is intended for drilling clean, precise holes in masonry and concrete for anchor installation, repair work and fastening tasks on construction and renovation sites.

Advantages

The bit offers a consistent 10 mm bore size and a 110 mm length that provide controlled depth and accuracy for standard anchor and fastening applications. Its SDS-compatible shank ensures secure mounting in rotary-hammer chucks and straightforward bit changes. The single-piece design simplifies storage and handling on site.

Suitable for

• Drilling anchor holes in concrete and masonry
• Installation of fastenings and dowels
• Repair work and retrofit installations in buildings
• Light to medium-duty construction and renovation drilling

Key specifications

• Diameter: 10 mm
• Overall length: 110 mm
• Intended materials: concrete, masonry
• Shank type: SDS-compatible shank for rotary hammers
• Quantity: 1 piece

How to use

Select a rotary hammer or hammer drill with an SDS or compatible chuck, insert the STANLEY STA54027 bit until it locks, and set the tool to hammer-drill mode for masonry or concrete. Mark the drilling position, start drilling at low speed to establish a pilot point, then apply steady pressure and maintain perpendicular alignment to achieve the required hole depth. Withdraw the bit periodically to clear debris if drilling deep holes.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses, hearing protection and dust mask. Match drill speed and hammer setting to the substrate hardness and avoid excessive side force to prolong bit life. For secure anchor performance, confirm hole depth and cleanliness before inserting fastenings or anchors.