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VERMONT GAGE Long Drill Blank: 7/16 in Size-Dia, 12 in Overall Lg - Fractional-Inch High-Speed Steel Drill Bit Blanks
VERMONT GAGEFractional-Inch High-Speed Steel Drill Bit Blanks

VERMONT GAGE Long Drill Blank: 7/16 in Size-Dia, 12 in Overall Lg

The VERMONT GAGE Long Drill Blank is a fractional-inch high-speed steel drill bit blank with a 7/16 in size-diameter (0.4375 in) and a diameter tolerance of +0.0000/-0.0005 in. It has a 12 in overall length and a…

SKU 3G-OTH-201213

Brand
VERMONT GAGE
Item
Long Drill Blank: 7/16 in Size-Dia, 12 in Overall Lg
Category
Fractional-Inch High-Speed Steel Drill Bit Blanks
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Technical Specifications

VERMONT GAGE
Manufacturer Part Number
521437520
Type
Bright (Uncoated) Finish
Overall Lg
12 in
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VERMONT GAGE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VERMONT GAGE Long Drill Blank is a fractional-inch high-speed steel drill bit blank with a 7/16 in size-diameter (0.4375 in) and a diameter tolerance of +0.0000/-0.0005 in. It has a 12 in overall length and a bright (uncoated) finish. This product is manufactured by VERMONT GAGE under part number 521437520.

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 Long Drill Blank used for?

A VERMONT GAGE Long Drill Blank is used as a precision starting point for custom drill manufacturing or as a long-length drill bit for deep-hole drilling in metalworking. It is commonly employed in tool and die making, mold building, and general machining where high-speed steel and tight diameter tolerances are required.

What are the specifications of the VERMONT GAGE Long Drill Blank 521437520?

The VERMONT GAGE Long Drill Blank (MPN 521437520) has a 7/16 in (0.4375 in) diameter with a tolerance of +0.0000/-0.0005 in, a 12 in overall length, and a bright (uncoated) finish. It is made from high-speed steel and is designed for fractional-inch applications.

Where to buy VERMONT GAGE Long Drill Blanks worldwide?

You can source VERMONT GAGE Long Drill Blanks worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 521437520 part number.

How to select the right VERMONT GAGE drill blank for your application?

To select the correct VERMONT GAGE drill blank, match the diameter and length to your drilling depth and hole size requirements. The 7/16 in diameter with +0.0000/-0.0005 in tolerance suits precision reaming or grinding. Ensure the bright finish is appropriate for your material; uncoated high-speed steel works well for general-purpose machining.

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 high-speed 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 Long Drill Blank: 7/16 in Size-Dia, 6 in Overall Lg, Bright (Uncoated) Finish (MPN 521437510). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.4375; attr255946: +0.0000/-0.0005 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Long Drill Blank: 5/16 in Size-Dia, 36 in Overall Lg, Bright (Uncoated) Finish (MPN 521312540). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.3125; attr255946: +0.0010 in/-0.0010 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Long Drill Blank: 5/16 in Size-Dia, 36 in Overall Lg, Bright (Uncoated) Finish (MPN 521312540). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.3125; attr255946: +0.0010 in/-0.0010 in; attr255948: Bright (Uncoated).
VERMONT GAGE Long Drill Blank: 5/16 in Size-Dia, 24 in Overall Lg, Bright (Uncoated) Finish (MPN 521312530). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.3125; attr255946: +0.0010 in/-0.0010 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Long Drill Blank: 5/16 in Size-Dia, 24 in Overall Lg, Bright (Uncoated) Finish (MPN 521312530). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.3125; attr255946: +0.0010 in/-0.0010 in; attr255948: Bright (Uncoated).
VERMONT GAGE Long Drill Blank: 7/16 in Size-Dia, 36 in Overall Lg, Bright (Uncoated) Finish (MPN 521437540). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.4375; attr255946: +0.0010 in/-0.0010 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Long Drill Blank: 7/16 in Size-Dia, 36 in Overall Lg, Bright (Uncoated) Finish (MPN 521437540). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.4375; attr255946: +0.0010 in/-0.0010 in; attr255948: Bright (Uncoated).
VERMONT GAGE Long Drill Blank: 11/32 in Size-Dia, 6 in Overall Lg, Bright (Uncoated) Finish (MPN 521343810). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.3438; attr255946: +0.0000/-0.0005 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Long Drill Blank: 11/32 in Size-Dia, 6 in Overall Lg, Bright (Uncoated) Finish (MPN 521343810). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.3438; attr255946: +0.0000/-0.0005 in; attr255948: Bright (Uncoated).

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VERMONT GAGE Long Drill Blank: 3/8 in Size-Dia, 12 in Overall Lg, Bright (Uncoated) Finish (MPN 521375020). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.3750; attr255946: +0.0000/-0.0005 in; attr255948: Bright (Uncoated).
VERMONT GAGE Long Drill Blank: 17/64 in Size-Dia, 24 in Overall Lg, Bright (Uncoated) Finish (MPN 521265630). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.2656; attr255946: +0.0010 in/-0.0010 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Jobber Drill Blank: 13/64 in Size-Dia, 3 5/8 in Overall Lg, Bright (Uncoated) Finish (MPN 501120310). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.2031; attr255946: +0.0000/-0.0002 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Jobber Drill Blank: 13/64 in Size-Dia, 3 5/8 in Overall Lg, Bright (Uncoated) Finish (MPN 501120310). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.2031; attr255946: +0.0000/-0.0002 in; attr255948: Bright (Uncoated).
VERMONT GAGE Jobber Drill Blank: 43/64 in Size-Dia, 6 in Overall Lg, Bright (Uncoated) Finish (MPN 501167190). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.6719; attr255946: +0.0000/-0.0005 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Jobber Drill Blank: 43/64 in Size-Dia, 6 in Overall Lg, Bright (Uncoated) Finish (MPN 501167190). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.6719; attr255946: +0.0000/-0.0005 in; attr255948: Bright (Uncoated).
VERMONT GAGE Long Drill Blank: 25/64 in Size-Dia, 6 in Overall Lg, Bright (Uncoated) Finish (MPN 521390610). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.3906; attr255946: +0.0000/-0.0005 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Long Drill Blank: 9/32 in Size-Dia, 24 in Overall Lg, Bright (Uncoated) Finish (MPN 521281230). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.2812; attr255946: +0.0010 in/-0.0010 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Long Drill Blank: 9/32 in Size-Dia, 24 in Overall Lg, Bright (Uncoated) Finish (MPN 521281230). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.2812; attr255946: +0.0010 in/-0.0010 in; attr255948: Bright (Uncoated).
VERMONT GAGE Long Drill Blank: 11/32 in Size-Dia, 12 in Overall Lg, Bright (Uncoated) Finish (MPN 521343820). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.3438; attr255946: +0.0000/-0.0005 in; attr255948: Bright (Uncoated).
VERMONT GAGE
VERMONT GAGE Long Drill Blank: 11/32 in Size-Dia, 12 in Overall Lg, Bright (Uncoated) Finish (MPN 521343820). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.3438; attr255946: +0.0000/-0.0005 in; attr255948: Bright (Uncoated).
VERMONT GAGE Long Drill Blank: 23/64 in Size-Dia, 24 in Overall Lg, Bright (Uncoated) Finish (MPN 521359430). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.3594; attr255946: +0.0010 in/-0.0010 in; attr255948: Bright (Uncoated).
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VERMONT GAGE Long Drill Blank: 23/64 in Size-Dia, 24 in Overall Lg, Bright (Uncoated) Finish (MPN 521359430). Key specifications — attr277171: VERMONT GAGE; attr255945: 0.3594; attr255946: +0.0010 in/-0.0010 in; attr255948: Bright (Uncoated).