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Blades Only Junior Combination Squares

Blade Size: 6"

Graduations: 4R – 8ths, 16ths, Quick Reading 32nds, 64ths

Price: $46.5 $43.71
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Product Description

B33J-4R Starrett Junior Combination Square Replacement Blade: 6″ 

The Starrett B33J-6-4R Junior Combination Square Blade has the follow specs:

  • Blade Length: 6″
  • Blade Finish: Regular
  • Graduation Type: 4R
  • Graduation: 8ths, 16ths, Quick Reading 32nds, 64ths
  • EDP: 50235


  • Compatible with 33J Junior Combination Squares 
  • Made in America

These squares are used by mechanics, toolmakers and patternmakers because of their compact, small size and light weight. Both blade and heads are smaller than on regular squares. Heads are drop forged, hardened steel and have smooth, black enamel finish. Blades 4″ long may be ordered individually as listed below. Blades are furnished in regular finish, except where indicated.

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