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APPROVED VENDOR Countersink: 82°, 1 Flute, 1/2 in Body Dia - Fast-Cutting Single-Flute Countersinks
APPROVED VENDORFast-Cutting Single-Flute Countersinks

APPROVED VENDOR Countersink: 82°, 1 Flute, 1/2 in Body Dia

SKU 3G-OTH-185275

Brand
APPROVED VENDOR
Item
Countersink: 82°, 1 Flute, 1/2 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
21MK97
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the APPROVED VENDOR 21MK97 countersink used for?

The APPROVED VENDOR 21MK97 is a fast-cutting single-flute countersink used to create 82° chamfered holes in metal, wood, or plastic. It is ideal for deburring drilled holes and preparing surfaces for flat-head screws in industrial machining, fabrication, and maintenance applications.

What are the specifications of the APPROVED VENDOR 21MK97 countersink?

The APPROVED VENDOR 21MK97 countersink has an 82° included angle, 1 flute, a 1/2 in body diameter, and is made of high-speed steel. It is designed for fast cutting and clean chamfering. The manufacturer part number is 21MK97.

Where to buy the APPROVED VENDOR 21MK97 countersink worldwide?

You can source the APPROVED VENDOR 21MK97 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the right countersink for industrial use?

Select a countersink based on the required chamfer angle, material, and hole size. For general metalworking, the APPROVED VENDOR 21MK97 with an 82° angle and high-speed steel construction suits most applications. Ensure the body diameter matches your drill chuck capacity for proper operation.

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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