New Durable Replacement XACTO X-ACTO Style Craft/Hobby Knife Blades - Pack of 50 - #4 Chisel Style - Durable #60 Steel - Great Quality - Walmart.com
#18 Heavyweight Wood Chiseling Blade X-Acto X218
Amazon.com: #18 Heavy Duty Wood Chisel Blade, 1/2 Inch, Made in The USA, Replacement Hobby Blades, X218, 50 Pack - Perfect for Chiseling, Shaving, Cutting, Trimming Wood, Plastic, Rubber and Wax :
100 #18 No.18 Large Chisel Blade for x-acto Hobby Knife Replacement iPhone Repai | eBay
X-ACTO X3205 Heavy Duty Hobby Knife, 1.64 in, #19, Carbon Steel, 5-1/2 in L | Turner Supply
#18 Heavy Duty Wood Chisel Blade, 1/2 Inch, Made in The USA, Replacement Hobby Blades, X218, 50 Pack - Perfect for Chiseling, Shaving, Cutting, ...
100PCS #18 No.18 Large Wood Chisel Blade for x-acto Hobby Knife Replacement | eBay