Ray Iles RI003 36mm block plane iron fits: Stanley No.60, 60½, 61, 103, Record 0230, Quangsheng V2 block planes.

Approximate measurements:

• O1 carbon steel hardened to RC59-61
• 30 degree primary bevel
• Overall blade Length: 110mm (4¼")
• Blade width: 36mm (1⅜")
• Blade thickness: 3mm (⅛")

Ray Iles RI003 plane iron to fit the following block planes:

• Stanley No.60
• Stanley 60½
• Stanley 61
• Stanley 103
• Record 0230
• Quangsheng V2 block planes