HG30-CSM 30 Degree Mini Honing Guide Replacement Irons It is ground to 43

It is ground to 43 degrees with a 5 Degree micro-bevel on one end and the other end is a gap-toothed scrub iron ground to 25 Degrees with a 5 Degree micro-bevel

HP-8 Plane Iron

and should demand

Produced by one of the main Japanese suppliers of this type of high-quality blade specifically for the Jointmaker Pro

Useful for cutting tenons and dovetails

HG30-CSM 30 Degree Mini Honing Guide Replacement Irons It is ground to 4330 Degree Mini Honing Guide The 30 Degree Mini Honing Guide allows you to hone your standard HP 8 Mini Block Plane and or Chopstick Master Plane irons to precisely 30. (NOTE: The plane iron shown in the picture is an optional accessory and is not included.)