Starrett Inch Reading Double Square, 3-1/2″, EDP 50114 – 13D

Starrett 13 squares are very popular with machinists, toolmakers, and patternmakers. The sliding blades are adjustable making it practical for a wide variety of uses. The faces of the head are ground square. Drill Grinding Blade only (for 6″/150mm Squares) square.

Features

• Drill Grinding Blade Only (for 6″/150mm 13 Squares)
  
• Beveled to 59 Deg for drill grinding on one end and 41 Deg (the cutting angle of countersinks for machine screws) at the other
  
• Both ends have quick-reading 64ths grads. and the graduation is located to measure perpendicularly to the axis of the drill
  
• By reading the graduations, the center point can be easily and accurately located

Specifications

• Made in America: Yes
  
• Type: Drill Grinding Blade Only (for 6″/150mm Squares)
  
• Blade Length (in): 3-1/2″
  
• Graduations: 64ths
  
• Material: Steel
  

See all Starrett Master Precision Squares