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VERMONT GAGE Long Drill Blank: 7/16 in Size-Dia, 6 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, 6 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 features a bright (uncoated) finish…

SKU 3G-OTH-201212

Brand
VERMONT GAGE
Item
Long Drill Blank: 7/16 in Size-Dia, 6 in Overall Lg
Category
Fractional-Inch High-Speed Steel Drill Bit Blanks
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

VERMONT GAGE
Manufacturer Part Number
521437510
Type
Bright (Uncoated) Finish
Overall Lg
6 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 features a bright (uncoated) finish and has a 6 in overall length. This product is manufactured by VERMONT GAGE under part number 521437510.

Frequently Asked Questions

What is a VERMONT GAGE Long Drill Blank used for?

A VERMONT GAGE Long Drill Blank is a fractional-inch high-speed steel blank used to create custom-length drills, reamers, or other cutting tools. It is commonly employed in precision machining, tool-and-die work, and maintenance applications where standard drill lengths are insufficient.

What are the specifications of the VERMONT GAGE Long Drill Blank 521437510?

The VERMONT GAGE Long Drill Blank (MPN 521437510) has a 7/16 in (0.4375 in) diameter with a tolerance of +0.0000/-0.0005 in, a 6 in overall length, and a bright (uncoated) finish. It is made from high-speed steel and is designed for precision grinding into custom tool geometries.

Where to buy VERMONT GAGE Long Drill Blanks worldwide?

VERMONT GAGE Long Drill Blanks are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this fractional-inch high-speed steel drill blank.

How to select the right VERMONT GAGE drill blank for a custom tool?

Select a VERMONT GAGE drill blank based on the finished tool's required diameter and length. The 7/16 in blank with +0.0000/-0.0005 in tolerance allows precision grinding to final size. Ensure the blank's overall length (6 in) exceeds your finished tool length to accommodate grinding stock and shank.

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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