High carbon steel double tempered hollow ground blades. Includes: – 4 1/2″ black walnut handle with brass three way chuck: holds 1/2″ – 5/16″ wide blades plus .200 shank gouges/tools – LD2 .050 thick x 3″ long x 1/2″ wide heavy duty blade – LN3 .050 thick x 3″ long x 1/2″ wide needle point blade – LS1 .050 thick x 3″ long x 1/2″ wide heavy duty straight blade – Detail blades are .030 thick x 2 1/4″ long x 5/16″ wide includes 8, 10, 11, 20, 21, 22 – LBG hand forged #5 sweep gouge with 5/16″ cut – Vinyl covered steel box with heavy duty piano hinge holds all tools.