VERMONT GAGEFractional-Inch High-Speed Steel Drill Bit Blanks

VERMONT GAGE 25/64 in x 6 in Bright Finish High-Speed Steel Drill Blank

SKU 3G-OTH-201201

Brand

VERMONT GAGE

Item

25/64 in x 6 in Bright Finish High-Speed Steel Drill Blank

Local availability & support — the Philippines

Delivery: 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment: Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to: Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

VERMONT GAGE

Manufacturer Part Number

521390610

Type

Bright (Uncoated) Finish 

Overall Lg

6 in 

Technical Documents

No technical documents available for this product.

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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 25/64 in size-diameter (0.3906 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 521390610.

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 a fractional-inch high-speed steel blank used to create custom-length drills, reamers, or other cutting tools. It is commonly employed in machining, toolmaking, and maintenance applications where precise diameter control is required.

What are the specifications of the VERMONT GAGE 521390610 drill blank?

The VERMONT GAGE 521390610 Long Drill Blank has a 25/64 in (0.3906 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 suitable for general-purpose tool fabrication.

Where to buy VERMONT GAGE drill blanks worldwide?

3G Electric supplies VERMONT GAGE drill blanks worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine parts like the 521390610 to any international destination. Contact us for a quote and delivery timeline.

How to select the right VERMONT GAGE drill blank size?

To select the correct VERMONT GAGE drill blank, match the diameter and tolerance to your finished tool requirements. The 521390610 offers a 0.3906 in diameter with a tight +0.0000/-0.0005 in tolerance. Ensure overall length (6 in) suits your machining setup. Consult a tooling specialist for custom applications.

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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