VERMONT GAGEFractional-Inch High-Speed Steel Drill Bit Blanks

VERMONT GAGE Fractional-Inch High-Speed Steel Drill Bit Blank

SKU 3G-OTH-201303

Brand

VERMONT GAGE

Item

Fractional-Inch High-Speed Steel Drill Bit Blank

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

VERMONT GAGE

Manufacturer Part Number

521328140

Type

Bright (Uncoated) Finish 

Overall Lg

36 in 

Technical Documents

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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 21/64 in size-diameter (0.3281 in) and a +0.0010 in/-0.0010 in tolerance. It features a Bright (Uncoated) finish and has an overall length of 36 inches. This product is manufactured by VERMONT GAGE under part number 521328140.

Frequently Asked Questions

What is a VERMONT GAGE Long Drill Blank used for?

A VERMONT GAGE Long Drill Blank is used as a raw high-speed steel rod for creating custom-length drills, reamers, or other precision tooling. Its 36-inch overall length and tight +0.0010 in/-0.0010 in tolerance make it suitable for deep-hole drilling or machining applications requiring extended reach.

What are the specifications of the VERMONT GAGE 521328140 drill blank?

The VERMONT GAGE 521328140 Long Drill Blank has a 21/64 in (0.3281 in) diameter, a +0.0010 in/-0.0010 in tolerance, a Bright (Uncoated) finish, and a 36-inch overall length. It is made from high-speed steel and is manufactured by VERMONT GAGE.

Where to buy VERMONT GAGE Long Drill Blanks worldwide?

3G Electric supplies VERMONT GAGE Long Drill Blanks worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 36-inch high-speed steel drill blank to your facility. Contact us for availability and lead time.

How to select the right VERMONT GAGE drill blank size?

To select the correct VERMONT GAGE drill blank, match the diameter (e.g., 21/64 in) to your desired finished hole size, accounting for the +0.0010 in/-0.0010 in tolerance. Choose overall length (36 in) based on required reach. The Bright (Uncoated) finish suits general-purpose machining without coating-specific constraints.

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.

Browse all VERMONT GAGE products →Contact our engineers →

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$This fractional-inch high-speed steel drill bit blank has a 25/64 in diameter with a tolerance of +0.0010 in/-0.0010 in and a bright (uncoated) finish. With an overall length of 36 inches, it is suitable for fabricating custom-length drills, reamers, or other precision cutting tools in tool and die making, mold manufacturing, and general machining applications$

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