Call/Text For Fast and Free Shipping! - 617-398-7852
Call/Text For Fast and Free Shipping! - 617-398-7852
Skip to content
Fowler 52-255-318-0 XTA Holemike 2" - 2.625"

Fowler 52-255-318-0 XTA Holemike 2" - 2.625"

by Fowler
Have a question?

Call/Text Gustavo before you buy.

I personally review every order and I'm happy to answer questions about compatibility, specs, or lead times. Don't guess - let's get it right the first time.

Call / Text 617-398-7852 Email support@precisionengineeringsupply.com
Gustavo
Founder, Precision Engineering Supply
Available Mon – Fri
Authorized Dealer
100% Authentic Products
Fast Shipping
Most Products Ship Same Day
Easy Returns
30-Day Return Policy (Excludes Made To Order Items)
Secure Checkout
SSL Encrypted Payment
$1,655.00
  • Wide 2.00–2.625″ measurement range
  • High-resolution 0.00025″ graduation
  • Three-point carbide contact
  • Ratchet stop control
  • Includes certified setting ring
  • Individually serialized and certified
Customers rate us 4.5/5 based on 49 reviews.

Fowler 52-255-318-0 XTA Holemike 2" - 2.625"

$1,655.00

Description

Fowler 52-255-318-0 XTA Holemike 2" - 2.625"

The Fowler-Bowers XTA Series Holemike Bore Gage (2.00 – 2.625″) is a precision mechanical bore micrometer engineered for accurate internal diameter measurement of bores and holes in machining, quality control, and inspection tasks. Featuring a wide measurement range without the need to change anvils and a robust three-point contact system with carbide anvils, this gage delivers consistent, high-resolution results for cylindrical and blind bores. Every gage is individually serialized, calibrated, and supplied with certified setting rings ensuring reliable performance in professional settings.

 

Key Features

  • Wide extended range (2.00–2.625″): Captures a broad range of bore sizes without swapping anvils.
  • 0.00025″ graduation: High-resolution adjustability for precise measurement.
  • High accuracy (~0.00015–0.0002″): Precise reliability for fine inspection work.
  • Three-point contact system: Ensures stable, repeatable contact within the bore using tungsten carbide measuring anvils.
  • Ratchet stop: Promotes consistent force application and readout repeatability.
  • Setting rings included: Enables quick and accurate verification and calibration out of the box.

 

Specifications

Measurement Range 2.00″ – 2.625″
Graduation / Resolution 0.00025″
Accuracy ≈ 0.00015″ – 0.0002″
Measuring Depth ≈ 3.15″
Contact Type Three-point with tungsten carbide anvils
Anvil Configuration Non-removable, precision ground
Setting Ring Included 2.625″ diameter certified ring
Serialized & Certified Individually serialized with UKAS certificates
Ratchet Stop Included for consistent measuring force

 

Items Included

  • Precision bore gage head with calibrated scale
  • Handle and extension assembly
  • Certified 2.625″ setting ring
  • Calibration certificate
  • Protective case
  • Instruction manual

 

INSIZE ISHW-L20B Webster Hardness Tester ManualFowler 52-255-318-0 XTA Holemike User Manual

Shipping

Shipping is FAST & FREE on all orders shipped to the continental USA.

Why Buy From Us

Shipping is FAST & FREE on all orders shipped to the continental USA.

Best Price Guarantee. 

30 Day Easy Returns. 

Se Habla Español - Falamos Português

Pricing

We will beat ANY price found online! Reach out to us for more information by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com.

Returns

Easy 30 day returns! We pride ourselves in helping you with your needs Please reach out by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com to start your return.

Financing

Enjoy flexible payment options with Affirm. Split your purchase into easy, interest-free installments or choose a financing plan that fits your budget — all available directly at checkout.

Customers are saying

4.51 ★ (49)
Verified
Have a question?

Call or Text Gustavo Before You Buy!

Every order gets my personal attention. Call before you buy and I'll make sure it's the right fit and the right price!

(617) 398-7852 support@precisionengineeringsupply.com
Gustavo
Founder and CEO
Available Mon – Fri
Description

Fowler 52-255-318-0 XTA Holemike 2" - 2.625"

The Fowler-Bowers XTA Series Holemike Bore Gage (2.00 – 2.625″) is a precision mechanical bore micrometer engineered for accurate internal diameter measurement of bores and holes in machining, quality control, and inspection tasks. Featuring a wide measurement range without the need to change anvils and a robust three-point contact system with carbide anvils, this gage delivers consistent, high-resolution results for cylindrical and blind bores. Every gage is individually serialized, calibrated, and supplied with certified setting rings ensuring reliable performance in professional settings.

 

Key Features

  • Wide extended range (2.00–2.625″): Captures a broad range of bore sizes without swapping anvils.
  • 0.00025″ graduation: High-resolution adjustability for precise measurement.
  • High accuracy (~0.00015–0.0002″): Precise reliability for fine inspection work.
  • Three-point contact system: Ensures stable, repeatable contact within the bore using tungsten carbide measuring anvils.
  • Ratchet stop: Promotes consistent force application and readout repeatability.
  • Setting rings included: Enables quick and accurate verification and calibration out of the box.

 

Specifications

Measurement Range 2.00″ – 2.625″
Graduation / Resolution 0.00025″
Accuracy ≈ 0.00015″ – 0.0002″
Measuring Depth ≈ 3.15″
Contact Type Three-point with tungsten carbide anvils
Anvil Configuration Non-removable, precision ground
Setting Ring Included 2.625″ diameter certified ring
Serialized & Certified Individually serialized with UKAS certificates
Ratchet Stop Included for consistent measuring force

 

Items Included

  • Precision bore gage head with calibrated scale
  • Handle and extension assembly
  • Certified 2.625″ setting ring
  • Calibration certificate
  • Protective case
  • Instruction manual

 

INSIZE ISHW-L20B Webster Hardness Tester ManualFowler 52-255-318-0 XTA Holemike User Manual

Shipping

Shipping is FAST & FREE on all orders shipped to the continental USA.

Why Buy From Us

Shipping is FAST & FREE on all orders shipped to the continental USA.

Best Price Guarantee. 

30 Day Easy Returns. 

Se Habla Español - Falamos Português

Pricing

We will beat ANY price found online! Reach out to us for more information by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com.

Returns

Easy 30 day returns! We pride ourselves in helping you with your needs Please reach out by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com to start your return.

Financing

Enjoy flexible payment options with Affirm. Split your purchase into easy, interest-free installments or choose a financing plan that fits your budget — all available directly at checkout.