# Festool MB 40 Mobile Drilling Attachment Set

**Brand**: Festool
**Product Code**: 21055845
**Model**: 577971
**MPN**: 577971
**Barcode**: 4014549435540
**Price**: £265.95
**RRP**: £318.73
**Availability**: Normally despatched within 30 working days

**Category**: Power Tool Accessories > Drilling Accessories > Drilling Guides & Jigs

## Description

The Festool MB 40 Mobile Drilling Attachment Set is a precision drilling guide designed to enable perfectly perpendicular holes with repeat accuracy across a wide range of materials and working environments. Compatible with Festool cordless drills via the FastFix interface, the MB 40 attaches quickly without tools and accepts the CENTROTEC chuck for rapid drill bit changes on site. It is ideally suited to joiners, cabinet makers, and finish carpenters working with wood, metal, or plastic who require consistent, accurate results time after time. The integrated depth stop offers a setting range of 0–50 mm with a clear display in both millimetres and inches, making it straightforward to drill blind holes to an exact, repeatable depth. The rubberised base and base plate markings ensure precise alignment on the workpiece without slipping, while the 27 mm dust extraction port connects directly to dust class M extractors to keep the work area clean — a practical advantage when working to COSHH requirements on site. The included stop set and guide rail adapter extend the MB 40's versatility further, supporting end face drilling in panel edges and series drilling in the 32-type system for furniture and cabinet construction. Everything stores neatly in the supplied Systainer³ case, keeping the set organised and protected between jobs. Features and Benefits: • FastFix compatibility for tool-free attachment to Festool cordless drills • CENTROTEC chuck interface for quick and easy drill bit changes • Depth stop adjustable from 0–50 mm with mm and inch display for accurate blind holes • Hole series function supports 32-type system drilling for cabinet and furniture work • Rubberised base prevents slipping for precise, repeatable alignment • Integrated 27 mm dust extraction port compatible with dust class M extractors • Includes guide rail adapter for use on long and wide workpieces • Supplied in a Systainer³ case for organised, protected storage Specifications: Holder: FastFix Max. drilling diameter for softwood (Forstner drill bit): 40 mm Max. drilling diameter for softwood (auger bit): 16 mm Base dimensions: 110 x 114 mm Height: 312 mm Setting range of depth stop: 0–50 mm Stroke with depth stop (incl. spring): 187 mm Stroke without depth stop (without spring): 203 mm Dust extraction connection diameter: 27 mm Max. screw diameter (templates/fixtures): 4 mm Product weight without accessories: 1.40 kg Contents: FSA-MB 40 Guide rail adapter PA-MB 40 Stop set Hole series pin 5 mm Hole series pin 3 mm TX 15 key SYS3 M 187 Systainer³ case

## Specifications

- **Brand**: Festool
- **Model No**: 577971

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**URL**: https://www.mytoolshed.co.uk//festool-mb-40-mobile-drilling-attachment-set/prod/789485/