Products for bench top machinists | LittleMachineShop.com

Small Hole Gage Set, 4-Piece, Dasqua

Small Hole Gage Set, 4-Piece, Dasqua - Main image
$20.97 $29.95 In stock

The Small Hole Gages are ideal for accurately measuring small holes, slots, grooves, and recesses. This makes it perfect for general work where more accurate measurement is required.

These gages have a precision ground radius on each gage that provides two-point contact for maximum accuracy and a hardened-ball measuring the surface with two-point contact.

Measuring Ranges:
3mm - 5mm (0.118" - 0.197")
5mm - 7.5mm (0.197" - 0.295")
7.5mm - 10mm (0.295" - 0.394")
10mm - 13mm (0.394" - 0.512")

They are designed with a smooth and sensitive adjustment that makes it easy to get the perfect fit. The adjustment range is also restricted by a safety stop, preventing breakage and damage. Furnished in plastic case

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Andrew ★★★★★

The 4-piece set covers a great range, and I love how the spring-loaded plunger gives a consistent feel when measuring. It’s handled everything from deep grooves to tiny slots without any play.

Michael ★★★★★

These little gages get into tight spots where my calipers just can't reach, and the measurement repeatability has been spot-on for sizing recessed bores. The knurled body gives a confident grip even with oily fingers, and they've quickly become my go-to for quick shop checks.

Adam I. ★★★★★

The tips fit nicely into tight grooves where my calipers just couldn't reach, and the 4-piece set covers all the sizes I run into daily. Measurements feel solid and repeatable, which is exactly what I needed for precise work.