Fowler Bowers 0.393 - 0.472"/10 - 12mm Ultima Bore Gaging System, Individual HeadFeaturing 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.

• Rule width: 0

• Reversible tension pin for male and female hole centering of tap

• Use with milling machines

7mm x 46mm)

X-Proof Special Features:

• 200 hour battery

• Repeatability (±2S):

• 2D and 3D program from CAD

• A spanner wrench is included with each tool for quick and easy zero adjustment

• Helix adjustment of light source ± 7º for accurate thread form projection

• Interchangeable mounting brackets with hardware

• Anvil & spindle hardened & precision ground with microlap finish on ends