Hock BBS200 2" Plane Blade & Breaker for #4 & #5 & Stanley 1 - Hock BBS 200 2 " Blade & Breaker for #4.5, 6 & 7 (blades also fits Stanley 4.5, 6 &7) Heavy-duty O1 Steel Made in the USA. 1 - Hock BBS 200 2 &#034; Blade &amp; Breaker for #4.5, 6 &amp; 7 (blades also fits Stanley 4.5, 6 &amp;7) Heavy-duty O1 Steel Made in the USA.