Angle Protractor Multiple Combinations This angle protractor combination set can be used as a scale depth gauge try square centering tool marker or ev

Angle Protractor Multiple Combinations This angle protractor combination set can be used as a scale depth gauge try square centering tool marker or even as a spirit level. With centering square With spirit level With angle protractor 2x 90 graduations Consisting of 06719000 B&S angle protractor set 1 Ruler graduated in millimetres length 300 mm with multiple cmbma- 1 Angle protractor with 2 x 90 graduations tions 1 Centering square 1 Square head with scriber Hardened steel. Measuring faces specially treated against scratches Pastic case 0 Brown & Sharpe Sine Bar Suited for setting ranges from 0 to 60 Sine function for establishing the angle that needs to be set on the basis of the length dimensions obtained from parallel gauge blocks. 06769005 Example for the calculation of an angle Given H height of combination gauge blocks in mm L length of B&S sine bar in mm Formula H L sin(a) sin(a) H L angle arcsin (H L) Calculation for determining angle knowing H et L values angle arcsin ( 89803 127) arcsin (070711) 45 0 O 5 pm Hardened alloy steel Removable front stop Cardboard box Declaration of conformity 06769005 B&S Sine bar 0 3 L (centre mm distance) mm 127 0004 123 x 25 J-16 TESA TESA Technology STRAIGHTNESS ANGLE AND INCLINATION MEASUREMENT Brown & Sharpe