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APPROVED VENDOR Countersink: 82°, 1 Flute, 1 in Body Dia - Fast-Cutting Single-Flute Countersinks
APPROVED VENDORFast-Cutting Single-Flute Countersinks

APPROVED VENDOR Countersink: 82°, 1 Flute, 1 in Body Dia

SKU 3G-OTH-185326

Brand
APPROVED VENDOR
Item
Countersink: 82°, 1 Flute, 1 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
21ML03
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is an APPROVED VENDOR 82° countersink used for?

This 82° single-flute countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. It is designed for fast, clean cutting in ferrous and non-ferrous materials, commonly used in toolrooms, maintenance shops, and production lines.

What are the specifications of the APPROVED VENDOR 21ML03 countersink?

The APPROVED VENDOR 21ML03 is an 82° countersink with a 1 in body diameter and a single flute. It is made from high-speed steel (HSS) for durability and sharpness. The 1-flute design provides fast chip evacuation and smooth cutting action in general-purpose countersinking tasks.

Where to buy the APPROVED VENDOR 21ML03 countersink worldwide?

3G Electric supplies the APPROVED VENDOR 21ML03 countersink to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this HSS single-flute countersink.

How to select the right countersink for a flat-head screw?

Match the countersink angle to the screw head angle — 82° is standard for inch flat-head screws. Choose a single-flute design for fast cutting in softer materials or a multi-flute for finer finishes. Body diameter must exceed the screw head size. High-speed steel works for general-purpose use.

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 fast-cutting single-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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