IRA 2 Comparative Arm Gauges

Very practical comparative measuring instrument – Measures at 2 or 3 points depending on the accessory used – Ideal for blind or through bores – also suited for measuring grooves, flutes as well as the internal measurement of parts with parallel faces.

 

• Large application range from 10 to 150 mm.
• Easy to handle thanks to its light weight and ergonomic design.
• Built-in indicator with 0,01 mm reading and fine setting.
• Centering device for 2-point measurement.

079105667 3 inserts, hardened steel (order number for 1 unit)

079105668 3 short inserts, hardened steel (order number for 1 unit)

079105669 3 long inserts in hardened steel (order number for 1 unit)

079112126 2 inserts, adjustable for internal dia. >6mm

079110110 Large insert holder for 3-point measurement

079108502 IRA centering arm, Ø 15-30 mm

079110111 Small insert holder for 3-point measurement

079105694 Special screwdriver for IRA set.

 

079105756 3 inserts, carbide (order number for 1 unit)

079105668 3 short inserts, hardened steel (order number for 1 unit)

079105669 3 long inserts in hardened steel (order number for 1 unit)

079112126 2 inserts, adjustable for internal dia. >6mm

079110110 Large insert holder for 3-point measurement

079108502 IRA centering arm, Ø 15-30 mm

079110111 Small insert holder for 3-point measurement

079105694 Special screwdriver for IRA set.