Bosch SDS-plus Hole Saw Adaptor 9.5 mm 210 mm 1 piece

The Bosch SDS-plus Hole Saw Adaptor 2609390590 is an accessory designed to mount standard hole saws onto rotary equipment. It provides a direct mechanical link between a tool chuck and a standard arbor, letting tradespeople drill circular openings for cables, conduits, and pipe fittings. The adaptor turns an existing hammer drill into a large-format boring tool, so there is no need to carry a separate dedicated drill. It works reliably across standard building materials when paired with appropriate attachments.

Measuring 210 mm in overall length, the shaft gives extended reach for penetrating deep walls or accessing restricted spaces. The black and metallic construction provides the rigidity needed to handle the torque of large-diameter cutting. A 9.5 mm pilot drill bit diameter ensures accurate centring to guide the initial cut and prevent the blade from wandering. The attachment holds a secure fit during continuous rotation. Operators must switch off any hammer action before use, as the system needs standard rotary motion to cut cleanly.

• Hole saw diameter capacity spans from 14 mm to 210 mm to support various cutout dimensions.
• SDS-plus shank shape locks directly into compatible chucks without requiring supplementary chuck systems.
• Brand compatibility specifically covers Bosch rotary tools equipped with a standard non-impact drilling mode.
• German manufacturing ensures consistent dimensional tolerances for secure arbor attachment.
• Package includes one complete adapter unit to facilitate immediate connection to compatible site equipment.