Fowler 54-565-227-0 Bowers 5.51 - 5.9"/140 - 150mm Ultima Bore Gaging System Individual Head

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.

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:0.078" - 12.3"/2 - 310mm
• Resolution: 0.00001"/0.0001mm
• 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 0.472"/12mm
• Blind-bore measurement standard above 0.472"/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
• Range:5.51 - 5.9''/140 - 150mm 
• Accuracy:0.00006''/0.0015mm
• Measuring Depth:3.15''/80mm