TIERPOP 1Set/3Pcs Drill Bits Angle Gauge Dirll Sharpener Tools S/S Inspection Angle Gage

100% brand new and high quality Material:Stainless steel Color: Silver Features 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 knife and measuring the angle of special measuring tools Specifications Size Drill diameter angle Gauge:90mm Drill bits angle gauge：80mm Gengeral angle gauge:48mm Accuracy: ± 5 ° Suitable For: Angle measurement No retail packag Quantity: 3Pcs (1Set) Note: Due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you!! Package includes: 1Pc x Drill diameter angle Gauge 1Pc x Drill bits angle gauge 1Pc x Gengeral angle gauge