Bowers 0.250″-0.312″ Xt-Series Holemike 52-255-310-0

The Fowler-Bowers range of mechanical two and three point bore micrometers are now available as XT extended travel holemikes, allowing a wide measurement range without the need to interchange anvils.


• Graduations 0.00025″

• 3-pt contact with tungsten carbide measuring anvils above .5″

• Blind bore measuring above .5″

• Ratchet stop for consistent measuring

• Non-removable anvils

• Extensions available for deep measuring

• Setting rings included in all sets

• Includes UKAS certificates for all Holemikes and setting rings

• Every gage is individually serialized


*Image shown for representational purposes only

Range: 0.250”³ – 0.312”³
Graduation: 0.00025”³
Accuracy: 0.00015”³
Measuring Depth: 2.28”³
Ring Included: 0.312”³

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