2" - 6" 0.001" Dial bore guage, 50-160mm 0.01mm

A dial bore gauge is essential to to proper engine building. Not only can you check bearing clearances, you can check cylinder bore/out of round, used in conjunction with a 2" to 3" outside micrometer, it can mean the difference between a smooth running engine, or an expensive mistake. 

• Gauge Set Comes In It's Own Carrying Case

• Easy To Use/ Easy To Read

• Professional Quality

• inch size 2"-6"0.001"

• metric size:50-160mm 0.01mm