Outlet BOSCH 22 x 620mm 4-Cutter SDS-Max TCT Dust Extraction Hammer Drill Bit – SPEEDCLEAN

BOSCH® SPEEDCLEAN™ Dust Extraction Hammer Drill Bits provide users with a concrete drilling solution which considerably reduces dust when used with a suitable Dust Extractor. During application, the builtin vacuum attachment pulls dust though extraction holes in the drill bit, allowing optimum material removal without additional steps. This technology results in a clean, dustfree working environment. The bit is intended for use on concrete and other masonry surfaces.

SPEEDCLEAN™ SDSMax Bits utilise a cutter geometry for longer life and also feature an accurate centring tip. SPEEDCLEAN™ Bits are available in both SDSPlus and SDSMax shanks compatible with most rotary hammers and is recommended for use in combination with industrial MClass vacuum cleaners.

As proof of quality, SPEEDCLEAN™ Bits bear the test mark of the PGM® Masonry Drill Bit Association Board, guaranteeing compliance with tight tolerances, exact drilling and the firm hold of fixings. To achieve accurate results, the visibility of the wear mark indicates if the diameter of the hole is still in tolerance for metal anchor setting.

Features

• Premium Carbide Tip  BOSCH® Carbide ensures quality, long life and hole consistency
• Centring Tip Design Ensures active and accurate cutting in concrete
• 2 x Dust Holes in Tip Provides efficient dust removal ensuring faster drilling speeds, cleaner holes and longer lasting bits.
• Dust Adaptor PreInstalled Adaptor for connection to suitable dust extractors
• PGM® Certification Ensures bit’s stated diameter is accurate at the time of manufacture

Specifications

• Diameter: 22 mm
• Working Length: 400 mm
• Overall Length: 620 mm
• Cutter Configuration: Cutter
• Shank: SDSMax
• Vacuum Fitting Diameter: 35 mm