INSIZE 2278-180 Combination Square Set
- Center head: To locate center of cylinder with diameter ( d): 30 - 100mm
- Accuracy: 0.15mm
- Protractor head: To set the blade at desired angle to an edge of a workpiece, and can be used to measure angles Range: 0-180°
- Accuracy: 7min.
- Square head: To set the blade at 90° or 45° to an edge of a workpiece Accuracy: 8min for 90° square, 10min for 45° square Blade: Range: 300mm/12", Graduation: 0.5mm and 1/32" on front face,1mm and1/64" on back face Optional accessory: rigid rule (code 7113)