Details

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Specifications

• Range*Graduation: 50-75/2-3''
• Resolution: 0.001/0.00005''
• A: 105.3
• B: 56
• C: φ6.5
• D: φ20
• L: 257.6
• W: 112.5
• H: 30.8
• Accuracy: 0.004/0.00015''

Features

• Used to easily measure root tangent length of spur gears and helical gears
• Stainless steel newly adapted on spindle 
• Strictly made in accordance with DIN863
• Spindle thread hardened, ground and lapped for ultimate accuracy 
• With Absolute and Metric-Inch Conversion System