We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Round Blank: 5/16 in Size-Dia, 12 in Overall Lg - Fractional-Inch Carbide Drill Bit Blanks
APPROVED VENDORFractional-Inch Carbide Drill Bit Blanks

APPROVED VENDOR Round Blank: 5/16 in Size-Dia, 12 in Overall Lg

The APPROVED VENDOR Round Blank is a fractional-inch carbide drill bit blank with a 5/16 in size-diameter and 12 in overall length. It features a ground finish and a diameter tolerance of +0.0000/-0.0005 in, with a…

SKU 3G-OTH-196295

Brand
APPROVED VENDOR
Item
Round Blank: 5/16 in Size-Dia, 12 in Overall Lg
Category
Fractional-Inch Carbide Drill Bit Blanks
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
702-102150
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Round Blank is a fractional-inch carbide drill bit blank with a 5/16 in size-diameter and 12 in overall length. It features a ground finish and a diameter tolerance of +0.0000/-0.0005 in, with a diameter of 0.3125 in. This product is manufactured by APPROVED VENDOR under part number 702-102150.

Frequently Asked Questions

What is the APPROVED VENDOR Round Blank 702-102150 used for?

This fractional-inch carbide drill bit blank is used to produce custom drill bits, reamers, and end mills in tool rooms and machine shops. Its ground finish and tight diameter tolerance make it suitable for precision drilling applications in metalworking and industrial manufacturing.

What are the specifications of the APPROVED VENDOR Round Blank 702-102150?

The blank has a 5/16 in size-diameter (0.3125 in), 12 in overall length, and a ground finish. Diameter tolerance is +0.0000/-0.0005 in. It is made of carbide and manufactured by APPROVED VENDOR under MPN 702-102150.

Where to buy the APPROVED VENDOR Round Blank 702-102150 worldwide?

3G Electric supplies the APPROVED VENDOR Round Blank 702-102150 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.

How to select the correct carbide drill bit blank for precision work?

Choose a blank with diameter tolerance matching your required hole size, such as the +0.0000/-0.0005 in on this APPROVED VENDOR blank. Ensure overall length suits your tool holder. Ground finish provides better concentricity and edge quality for precision drilling.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR fractional-inch carbide drill bit blanks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
APPROVED VENDOR Round Blank: 7/64 in Size-Dia, 12 in Overall Lg, Ground Finish (MPN 702-100750). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.1094; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR
APPROVED VENDOR Round Blank: 7/64 in Size-Dia, 12 in Overall Lg, Ground Finish (MPN 702-100750). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.1094; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR Round Blank: 1/2 in Size-Dia, 12 in Overall Lg, Unground Finish (MPN 702-103000). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.5000; attr255946: +0.0000/-0.0005 in; attr255948: Unground.
APPROVED VENDOR
APPROVED VENDOR Round Blank: 1/2 in Size-Dia, 12 in Overall Lg, Unground Finish (MPN 702-103000). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.5000; attr255946: +0.0000/-0.0005 in; attr255948: Unground.
APPROVED VENDOR Round Blank: 9/64 in Size-Dia, 12 in Overall Lg, Ground Finish (MPN 702-101000). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.1406; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR
APPROVED VENDOR Round Blank: 9/64 in Size-Dia, 12 in Overall Lg, Ground Finish (MPN 702-101000). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.1406; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR Round Blank: 3/8 in Size-Dia, 12 in Overall Lg, Unground Finish (MPN 702-102500). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.3750; attr255946: +0.0000/-0.0005 in; attr255948: Unground.
APPROVED VENDOR
APPROVED VENDOR Round Blank: 3/8 in Size-Dia, 12 in Overall Lg, Unground Finish (MPN 702-102500). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.3750; attr255946: +0.0000/-0.0005 in; attr255948: Unground.
APPROVED VENDOR Round Blank: 5/16 in Size-Dia, 6 in Overall Lg, Ground Finish (MPN 702-007150). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.3125; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR
APPROVED VENDOR Round Blank: 5/16 in Size-Dia, 6 in Overall Lg, Ground Finish (MPN 702-007150). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.3125; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR Round Blank: 3/4 in Size-Dia, 4 in Overall Lg, Ground Finish (MPN 701-006750). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.7500; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR
APPROVED VENDOR Round Blank: 3/4 in Size-Dia, 4 in Overall Lg, Ground Finish (MPN 701-006750). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.7500; attr255946: +0.0000/-0.0005 in; attr255948: Ground.

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Round Blank: 3/4 in Size-Dia, 3 1/2 in Overall Lg, Ground Finish (MPN 701-006696). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.7500; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR
APPROVED VENDOR Round Blank: 3/4 in Size-Dia, 3 1/2 in Overall Lg, Ground Finish (MPN 701-006696). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.7500; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR Round Blank: 1/8 in Size-Dia, 1 1/2 in Overall Lg, Ground Finish (MPN 701-002450). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.1250; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR
APPROVED VENDOR Round Blank: 1/8 in Size-Dia, 1 1/2 in Overall Lg, Ground Finish (MPN 701-002450). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.1250; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR Round Blank: 3/32 in Size-Dia, 2 in Overall Lg, Ground Finish (MPN 701-001950). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.0938; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR
APPROVED VENDOR Round Blank: 3/32 in Size-Dia, 2 in Overall Lg, Ground Finish (MPN 701-001950). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.0938; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR Round Blank: 31/64 in Size-Dia, 12 in Overall Lg, Ground Finish (MPN 702-102995). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.4844; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR
APPROVED VENDOR Round Blank: 31/64 in Size-Dia, 12 in Overall Lg, Ground Finish (MPN 702-102995). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.4844; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR Round Blank: 1/8 in Size-Dia, 12 in Overall Lg, Ground Finish (MPN 702-100900). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.1250; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR
APPROVED VENDOR Round Blank: 1/8 in Size-Dia, 12 in Overall Lg, Ground Finish (MPN 702-100900). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.1250; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR Round Blank: 3/16 in Size-Dia, 3 in Overall Lg, Ground Finish (MPN 701-003650). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.1875; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR
APPROVED VENDOR Round Blank: 3/16 in Size-Dia, 3 in Overall Lg, Ground Finish (MPN 701-003650). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.1875; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR Round Blank: 1/2 in Size-Dia, 6 in Overall Lg, Ground Finish (MPN 701-006150). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.5000; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR
APPROVED VENDOR Round Blank: 1/2 in Size-Dia, 6 in Overall Lg, Ground Finish (MPN 701-006150). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.5000; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR Round Blank: 1/8 in Size-Dia, 2 in Overall Lg, Ground Finish (MPN 701-002550). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.1250; attr255946: +0.0000/-0.0005 in; attr255948: Ground.
APPROVED VENDOR
APPROVED VENDOR Round Blank: 1/8 in Size-Dia, 2 in Overall Lg, Ground Finish (MPN 701-002550). Key specifications — attr277171: APPROVED VENDOR; attr255945: 0.1250; attr255946: +0.0000/-0.0005 in; attr255948: Ground.