Bowers 1 1 1 26 28 32 mm Ultima Bore Gaging System Individual Head 54 565 214 0

Featuring Bowers’ historic quality and high-accuracy the Ultima Bore Gaging System is the next generation of Bower’s famous Super-Bore line of bore gages and accessories.

Special features:

• Greater accuracy

• Utilizes Bowers’ “FASTFIT” measuring heads

• Setting rings manufactured to DIN Standard 2250 part 2.

• Extended head ranges (above 14mm) for greater flexibility and cost-effective measurement.

• All 2-6mm sets supplied as standard with depth-stop.



• Measuring range:.078″-12.3″/2-310mm

• Resolution: .00001″/.0001mm

• Constant spring pressure ensures top repeatability.

• Positive feel when heads self-centre in the bore.

• Fastfit measuring heads for rapid replacement.

• UKAS certificates standard for all measuring heads.

• UKAS certificates standard for all setting rings.

• Ceramic anvils on heads above .472″/12mm

• Blind-bore measurement standard above .472″/12mm

• Possible to connect several probe holders to one single readout to measure different bore sizes at one measuring station.

• The complete range of Bowers special heads are available for the Ultima (grooves, threads, splines, deep-bores etc.).

• Depth stops available for all heads

• Extensions available for deep bore measurement


*Image shown for representational purposes only

Range: 1.1 – 1.26”³/28 – 32mm
Accuracy: 0.00004”³/0.0010mm
Measuring Depth: 2.72”³/69mm

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