VERMONT GAGEFractional-Inch High-Speed Steel Drill Bit Blanks

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

SKU 3G-OTH-201189

Brand

VERMONT GAGE

Item

Fractional-Inch High-Speed Steel Drill Bit 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

521328120

Type

Bright (Uncoated) Finish 

Overall Lg

12 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 21/64 in size-diameter of 0.3281 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 521328120.

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 the VERMONT GAGE Long Drill Blank used for?

The VERMONT GAGE Long Drill Blank is used as a starting blank for custom drill manufacturing or as a precision pin in tooling and fixturing applications. Its high-speed steel construction and tight diameter tolerance make it suitable for industrial machining, metalworking, and maintenance operations where exact dimensions are required.

What are the specifications of the VERMONT GAGE Long Drill Blank 521328120?

The VERMONT GAGE Long Drill Blank has a 21/64 in diameter (0.3281 in) 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 manufactured by VERMONT GAGE under part number 521328120.

Where to buy VERMONT GAGE Long Drill Blank in worldwide?

3G Electric supplies the VERMONT GAGE Long Drill Blank worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision drill blank to support your tooling needs.

How to select the correct VERMONT GAGE drill blank size?

To select the correct VERMONT GAGE drill blank, match the diameter and tolerance to your application's hole size requirement. The 21/64 in blank with +0.0000/-0.0005 in tolerance is ideal for precision reaming or custom drill grinding. Ensure overall length (12 in) fits your machine's tool holder and clearance.

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 high-speed steel drill bit blank has a 31/64 in diameter with a tolerance of +0.0000/-0.0005 in and an overall length of 12 in. The bright (uncoated) finish makes it suitable for use as a starting blank for creating custom-length drills, reamers, or other precision tooling in metalworking and machining applications

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