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APPROVED VENDOR Countersink: 82°, 3 Flute, 1 in Body Dia - General Purpose Three-Flute Countersinks
APPROVED VENDORGeneral Purpose Three-Flute Countersinks

APPROVED VENDOR Countersink: 82°, 3 Flute, 1 in Body Dia

SKU 3G-OTH-184837

Brand
APPROVED VENDOR
Item
Countersink: 82°, 3 Flute, 1 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
21ML11
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the APPROVED VENDOR 21ML11 countersink used for?

The APPROVED VENDOR 21ML11 is a general-purpose three-flute countersink used to create a conical recess for flat-head screws in metalworking and woodworking. Its 82° angle matches standard screw heads, and the high-speed steel construction suits manual or machine operations.

What are the specifications of the APPROVED VENDOR 21ML11 countersink?

The APPROVED VENDOR 21ML11 countersink has an 82° included angle, three flutes, a 1-inch body diameter, and is made of high-speed steel. It is designed for general-purpose countersinking and is identified by manufacturer part number 21ML11.

Where to buy the APPROVED VENDOR 21ML11 countersink worldwide?

You can source the APPROVED VENDOR 21ML11 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the right countersink for your application?

Select a countersink by matching the angle to your screw head (82° for flat-head screws), choosing flute count for chip evacuation (three flutes balance speed and finish), and ensuring body diameter accommodates the screw head. High-speed steel suits general-purpose use on metals and plastics.

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 general purpose three-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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