?Material?- This Angle gauge set is made of high quality stainless steel, high hardness, and durable in use.
?Parameter?- 60 Degree cutting tool for the inspection of tooth?shaped 55 degree angle and metric thread and inch thread, and also it can measure blade angles.
?Comprehensive Angle Range?- This set of drill bits gauge has a comprehensive angle range: 60 °, 70 °, 90 °, 110 °, 118 °, 125 °, 135 °, 150 ° and 160 °.
?Suitable Utilization?- Diameter drill front edge of the protractor 50 gauge 118 ° angle twist drills grinding gauge is suitable for 118 ° diameter of less than 50mm grinding twist drills.
?Professional Measurement Tool?- This is a practical set of angle gauge set in drill bits angle measuring and drill sharpener inspection.
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