Simple to use Sharpener Guide for consistent edges on Chisels and plane irons Four Honing Angles 25°, 27.5°, 30° & 32.5° for increased honing and edge reshaping options Removeable Centring Clip positions narrow blades and chisels centrally to maximise the sharpening stroke for increased efficiency Non-slip nitrile rubber feet help keep the Fast Track securely in place on any surface Ergonomic Carriage Caps For increased comfort over longer periods of sharpening Laterally sharpened edges are more durable & less prone to fracturing Consistent sharpening angle promotes tool life Creates a perfect square edge with a flat ground finish Magnetic Stone Holders keeps each stone securely in place for safe, easy operationSpecifications1st Angle=25 degree2nd Angle=27.5 degreeGrit size=100, 220, 450, 600 & 1000Stone colour=Silver, Black, White, Red & GreenTool width=3 mm to 65 mmStone size=76 mm x 24 mm x 4mm3rd Angle=30 degree4th Angle=32.5 degreeContents1 x Base Carriage1 x A