3Pcs Drill Bits Angle Gauge Dirll Sharpener S/S Inspection Angle Gage Lathe Stainless steel

Description:

3Pcs/Set Drill Bits Angle Gauge Inspection
Diameter drill front edge of the protractor 50 gauge 118 ° apex angle of twist drills grinding
Gauge suitable for 118 ° apex diameter of not more than 50mm of grinding twist drills
Check the drill apex angle (60 °, 70 °, 90 °, 110 °, 118 °, 125 °, 135 °, 150 °, 160 °)
Cutting tool angle is 60 degrees for a tooth-shaped angle 55 degree angle and metric thread
inch thread inspection, and measuring the angle of special measuring tools

Specification:

Material: Stainless steel
Suitable For: Angle measurement

Package Includes:

1Pc x Drill diameter angle Gauge
1Pc x Drill bits angle gauge
1Pc x Gengeral angle gauge