Schröder | Insert Bit Square Recess No.0 Vicmarc_Live Centre Hardened spring steel blades are

Hardened spring steel blades are permanently fixed to the stock by means of tapered

Without interruption: thanks to battery packs with a capacity of 3

Edge profile router bits

And with its tool-free blade change

Schröder | Insert Bit Square Recess No.0 Vicmarc_Live Centre Hardened spring steel blades areSquare Recess Robertson Bits Square Recess Bit: No. 0 (length: 25 mm) A Robertson, also known as a square or Scrulox screw drive is specified as ANSI Type III Square Centre and has a square shaped socket in the screw head and a square protrusion on the tool. Both the tool and the socket have a slight taper. As patents expired and awareness of their advantages spread, Robertson fasteners have become popular in woodworking and in general construction.