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Drill Gauges

From $14.50 to $14.85
Description Part No. Price Buy
No. 14 - Fractional Drill Gage
12-00519
$14.50
Quantity
No. 15 - Numbered Drill Gage
12-00378
$14.85
Quantity
Subtotal $0.00
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Overview

General’s Drill Gages help you to quickly and accurately identify the sizes of stray drill bits in your workshop. These gages can be extremely useful with older, unmarked bits or ones that are too small for markings. Each heat treated, heavy steel gage is machined to close tolerance for spot-on accuracy. The bit sizes and decimal equivalents are permanently etched to the face to provide years of dependable use.

No. 14 Drill Gage
• For identifying fractional size drill bits
from 1/16” to 1/2” x 64ths.
• Drill Gage measures 6-1/2” x 2-1/2”.
• Conforms to governments
specifications GG-G-86b.

No. 15 Drill Gage
• For identifying number size drill bits
from 1 to 60.
• Drill Gage measures 6-1/2” x 2-1/2”.
• Conforms to governments
specifications GG-G-86b.

   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Features

  • Great for use with older or smaller unmarked bits.
  • Made of heat-treated, heavy gage steel.
  • Holes are machined and ground to close tolerances.
  • Hole sizes and decimal equivalents are permanently marked on face.

Reviews

Natron A Verified Purchase

DRILL GAUGE #15

October 3, 2023

Natron A Verified Purchase

DRILL GAUGE #14

October 3, 2023

Clifford S Verified Purchase

DRILL GAUGE #15

April 28, 2023

Robert C Verified Purchase

DRILL GAUGE #15

April 27, 2023

Robert C Verified Purchase

DRILL GAUGE #14

April 27, 2023

Jaakko M Verified Purchase

DRILL GAUGE #15

October 18, 2022

Jaakko M Verified Purchase

DRILL GAUGE #15

October 18, 2022

Don R Verified Purchase

DRILL GAUGE #14

April 12, 2022

Heavy duty, quality. Seems like it will last a really long time. Whenever our shop has drill bits and we are unsure of wire gauge size, we just use this. Great price.

Rachel B Verified Purchase

DRILL GAUGE #15

January 24, 2022

Clearly marked

Brian S Verified Purchase

DRILL GAUGE #15

November 30, 2021

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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