Mahr 844A Pistol Grip Bore Gages


Mahr 844A Selft Centering Pistol Style bore gages offer long measuring range with fixed anvils. The pistol grip incorporates a constant measuring pressure for locking onto the bore diameter with no operator influence. (Includes Mahr 844 A Measuring head, Indicator (8mm stem) Sold Separately.



Electronic Indicators

844 Ag Basic Unit Measuring Pistol

Measuring Pistol only for use with various 844 A measuring heads and 8mm stem indicators (Indicator sold separately)

MahR 844A Pistol Grip Bore Gages Features :

  • Large easy to read display
  • Self Centering measuring heads consists of three laterally positioned anvils, each offset 120 degrees
  • Measuring heads larger than 12.5mm/.5″ are carbide tipped
  • Measuring heads from 40mm/1.6″ are made from aluminum to reduce weight
  • Marcom output USB, RS232
  • Optional digital indicators are interchangeable for economical upgrade and maintenance. (8mm stem indicators)

Available Options

measuring-range Product Number
.25-.3125"/6-8mm 4487700
.3125-.4"/8-10mm 4487701
.4-.472"/10-12mm 4487702
.472-.625"/12-16mm 4487703
.625-.775"/16-20mm 4487704
.775-1.00"/20-25mm 4487705
1.00-1.20"/25-30mm 4487706
1.2-1.575"/30-40mm 4487707
1.575-2.00"/40-50mm 4487709
2.00-2.35"/50-60mm 4487710
2.35-2.75"/60-70mm 4487711
2.75-3.35"/70-85mm 4487612
3.35-4.00"/85-100mm 4487613
4.00-4.90"/100-125mm 4487614
4.90-5.90"/125-150mm 4487615
5.90-6.90"/150-175mm 4487616
6.90-7.90"/175-200mm 4487617

Click below image to enlarge the technical specs on the mahr federal 844 A pistol grip bore gages

Specifications for Mahr Federal 844A




Download the Mahr 844 A BORE GAGE Product specifications by using the link below:

mahr 8444A



Download specifications for the Mahr 844 A Bore Gage by using the link below:

Mahr Federal 844 A Self Centering Measuring Pistol Bore Gage


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