Breaker Comparison Drawings

Here are the specs for our chip breakers (cap irons, back irons, etc.) so you can check if one will fit your non-Stanley/Record plane. Craftsman? Union? Mattel? Be sure to compare the distance from the sharp edge of the breaker to the little rectangular adjuster slot -- the topmost dimension in these drawings -- it's critical:

BK175 -- 1 3/4" wide for #3

BK200 -- 2" wide for #4 & 5

BK225 -- 2 1/4" wide for the older 5.5 (same as BK238 except the width)

BK238 -- 2 3/8" wide for #4.5, 5.5, 6 & 7 

BK262 -- 2 5/8" wide for #8


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