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VERMONT GAGE Jobber Drill Blank: 5/16 in Size-Dia, 4 1/2 in Overall Lg - Fractional-Inch Cobalt Steel Drill Bit Blanks
VERMONT GAGEFractional-Inch Cobalt Steel Drill Bit Blanks

VERMONT GAGE Jobber Drill Blank: 5/16 in Size-Dia, 4 1/2 in Overall Lg

The VERMONT GAGE Jobber Drill Blank is a fractional-inch cobalt steel drill bit blank with a 5/16 in (0.3125) size diameter and a +0.0000/-0.0002 in tolerance. It features a bright (uncoated) finish and has an…

SKU 3G-OTH-193402

Brand
VERMONT GAGE
Item
Jobber Drill Blank: 5/16 in Size-Dia, 4 1/2 in Overall Lg
Category
Fractional-Inch Cobalt Steel Drill Bit Blanks
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Technical Specifications

VERMONT GAGE
Manufacturer Part Number
531131250
Type
Bright (Uncoated) Finish
Overall Lg
4 1/2 in
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VERMONT GAGE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VERMONT GAGE Jobber Drill Blank is a fractional-inch cobalt steel drill bit blank with a 5/16 in (0.3125) size diameter and a +0.0000/-0.0002 in tolerance. It features a bright (uncoated) finish and has an overall length of 4 1/2 in. This product is manufactured under part number 531131250.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a VERMONT GAGE Jobber Drill Blank used for?

A VERMONT GAGE Jobber Drill Blank is used as a precision starting point for creating custom drill bits or reamers. It is commonly employed in toolrooms and machine shops for drilling operations requiring exact diameters, such as in metalworking and industrial manufacturing.

What are the specifications of the VERMONT GAGE Jobber Drill Blank 531131250?

The VERMONT GAGE Jobber Drill Blank 531131250 has a 5/16 in (0.3125) diameter with a tolerance of +0.0000/-0.0002 in. It is made of cobalt steel with a bright (uncoated) finish and an overall length of 4 1/2 in. This fractional-inch blank is designed for precision drilling applications.

Where to buy VERMONT GAGE Jobber Drill Blanks worldwide?

You can source VERMONT GAGE Jobber Drill Blanks worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location, ensuring you receive the correct specifications for your machining needs.

How to select the right VERMONT GAGE drill blank size?

To select the right VERMONT GAGE drill blank, match the diameter to your required hole size, considering the +0.0000/-0.0002 in tolerance for precision fits. Choose the overall length based on your drilling depth. Cobalt steel blanks like this one suit high-speed applications in hard materials.

Used in

Common applications for VERMONT GAGE
Automotive manufacturing — VERMONT GAGE Class X pin gauges for inspecting engine cylinder bore diameters after honing.
Aerospace machining — VERMONT GAGE No-Go pin gauges for verifying hole tolerances in aircraft structural components.
Tool and die maintenance — VERMONT GAGE drill blanks used as reference pins for aligning dies and fixtures.
Quality control labs — VERMONT GAGE Class X pin gauges for calibrating bore gauges and micrometers.
General metalworking — VERMONT GAGE Go pin gauges for checking slot widths in machined parts.
Custom gage making — VERMONT GAGE high-speed steel drill blanks as raw material for fabricating custom inspection plugs.

VERMONT GAGE Products

3G Electric supplies VERMONT GAGE fractional-inch cobalt steel drill bit blanks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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VERMONT GAGE Jobber Drill Blank: 15/32 in Size-Dia, 5 3/4 in Overall Lg, Bright (Uncoated) Finish (MPN 531146880). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.4688; attr255946: +0.0000/-0.0002 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Jobber Drill Blank: 13/32 in Size-Dia, 5 1/4 in Overall Lg, Bright (Uncoated) Finish (MPN 531140620). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.4062; attr255946: +0.0000/-0.0002 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Jobber Drill Blank: 11/16 in Size-Dia, 6 in Overall Lg, Bright (Uncoated) Finish (MPN 531168750). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.6875; attr255946: +0.0000/-0.0005 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Jobber Drill Blank: 3/16 in Size-Dia, 3 1/2 in Overall Lg, Bright (Uncoated) Finish (MPN 531118750). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.1875; attr255946: +0.0000/-0.0002 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Jobber Drill Blank: 13/16 in Size-Dia, 6 in Overall Lg, Bright (Uncoated) Finish (MPN 531181250). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.8125; attr255946: +0.0000/-0.0005 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Jobber Drill Blank: 1 in Size-Dia, 6 in Overall Lg, Bright (Uncoated) Finish (MPN 531100000). Key specifications — attr277171: VERMONT GAGE; attr255945: 1.0000; attr255946: +0.0000/-0.0005 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Jobber Drill Blank: 7/16 in Size-Dia, 5 1/2 in Overall Lg, Bright (Uncoated) Finish (MPN 531143750). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.4375; attr255946: +0.0000/-0.0002 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Jobber Drill Blank: 3/8 in Size-Dia, 5 in Overall Lg, Bright (Uncoated) Finish, Cobalt (MPN 531137500). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.3750; attr255946: +0.0000/-0.0002 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Jobber Drill Blank: 3/32 in Size-Dia, 2 1/4 in Overall Lg, Bright (Uncoated) Finish (MPN 531109370). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.0938; attr255946: +0.0000/-0.0002 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Jobber Drill Blank: 1/8 in Size-Dia, 2 3/4 in Overall Lg, Bright (Uncoated) Finish (MPN 531112500). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.1250; attr255946: +0.0000/-0.0002 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Jobber Drill Blank: 1/8 in Size-Dia, 2 3/4 in Overall Lg, Bright (Uncoated) Finish (MPN 531112500). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.1250; attr255946: +0.0000/-0.0002 in; attr255948: Bright (Uncoated).
VERMONT GAGE Jobber Drill Blank: 9/16 in Size-Dia, 6 in Overall Lg, Bright (Uncoated) Finish, Cobalt (MPN 531156250). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.5625; attr255946: +0.0000/-0.0003 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Jobber Drill Blank: 9/16 in Size-Dia, 6 in Overall Lg, Bright (Uncoated) Finish, Cobalt (MPN 531156250). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.5625; attr255946: +0.0000/-0.0003 in; attr255948: Bright (Uncoated).