Mafell's 650mm x 20mm (approximately 25-9/16" x 13/16") Metric auger bit for the BST 650S is sold individually
Able to drill 2" deeper than WoodOwl Auger Bits, but WoodOwl bits are specially made with US customary sizes and produce perfect holes without blowout
11mm shank (~7/16") is compatible with the Makita 6302H 1/2" Drill as well as the legacy Mafell A 18M bl cordless drill driver and ASB 18M bl cordless hammer drill driver
For precision drilling, use together with the Mafell BST 650S Drilling Station
For a combo pack including this 20mm bit, see Mafell's 650mm Bits Case
Uses:
Boring deep, clean holes in solid wood, beams, and heavy timber
Ideal for use with the Mafell BST 650S Drilling Station for precision vertical drilling
Creating pilot holes for long screws, bolts, or structural fasteners in framing applications
Drilling holes for cable runs, dowels, or rods in cabinetry and timber construction
Useful in joinery and timber framing where accuracy and hole depth are critical
Suitable for hardwoods and softwoods thanks to its aggressive, sharp-cutting design
Long 650 mm length allows for deep penetration through large wooden components