Sylvac Special Bore Gauge - Series

Special Bore - Series

Although Bowers produce the most comprehensive series of bore gauges and internal measuring equipment available, not all applications can be covered by our standard instrument range. In line with our customer care ethos, Bowers have earned a reputation for manufacturing special heads for measuring non-standard applications.

• SCREW THREADS
• GROOVES
• Spherical Radius
• Slot Width (Large)
• Slot Width (Small)
• Internal splines
• Blind Bore
• Taper
• Irregular Spacing
• Deep Hole XT
• Deep Hole (Pneumatic System)

1.

Screw Threads

To measure effective (functional) diameter between M4-300mm./No. 8 UN-12“. Also available for pitch diameter measurement and major diameter measurement.

2.

Grooves

For sizes from 2mm-300mm diameter.

For ovality measurement. Various anvil forms available. Diameters from 6-100mm

3.

Internal Splines

2 and 3 point heads available. Anvils manufactured from tool steel. Diameters from 12-300mm (1/2”-12”).

4.

Spherical Radius

2 point available from 3-150mm.

3 point from 6-300mm.

5.

Ball Screw Threads

From Ø M10

6.

Deep Hole

Up to 2 meters deep with standard extensions. Pneumatic system available from 50mm diameter for depths of up to 15 meters.