Blade is 1-1/4" wide x 1/8" thick and provides solid, chatter-free cutting in our No. 102 Small Block Plane.
The blade is A-2 Tool Steel hardened to Rockwell 60-62, cryogenically treated and double tempered. Our heat-treating technique ensures that the blade will take and hold a very fine edge for a long time. After heat treating, the blade is fully surface ground on the top, back, and cutting edge, giving a smooth, flat surface that will take a mirror finish very quickly.
Blade is flat ground with a 25° bevel. It comes ready to use, though slight additional honing will increase performance. A secondary bevel of up to 5 degrees helps achieve a razor edge quickly. For more information on advanced sharpening we suggest David Charlesworth’s DVD Hand Tool Techniques Part 1: Plane Sharpening.