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APPROVED VENDOR Square End Mill: Carbide, TiN Coated, 4 Flute, 1/4" Mill Dia, 1-1/2" LOC - General Purpose Carbide Square End Mills
APPROVED VENDORGeneral Purpose Carbide Square End Mills

APPROVED VENDOR Square End Mill: Carbide, TiN Coated, 4 Flute, 1/4" Mill Dia, 1-1/2" LOC

The APPROVED VENDOR Square End Mill is a general purpose carbide square end mill, TiN coated, with 4 flutes, a 1/4" mill diameter, 1-1/2" length of cut, and 4" overall length (MPN 218-001021).

SKU 3G-OTH-271524

Brand
APPROVED VENDOR
Item
Square End Mill: Carbide, TiN Coated, 4 Flute, 1/4" Mill Dia, 1-1/2" LOC
Category
General Purpose Carbide Square End Mills
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
218-001021
Type
TiN Coated
Mill Dia
1/4"
OAL
4"
Flute
4
LOC
1-1/2"
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Square End Mill is a general purpose carbide square end mill, TiN coated, with 4 flutes, a 1/4" mill diameter, 1-1/2" length of cut, and 4" overall length (MPN 218-001021).

Frequently Asked Questions

What is an APPROVED VENDOR TiN coated carbide square end mill used for?

This 4-flute, 1/4" diameter carbide square end mill is used for general-purpose milling of steel, stainless steel, and cast iron. The TiN coating reduces friction and heat, extending tool life in machining operations across industrial manufacturing and maintenance shops.

What are the specifications of the APPROVED VENDOR 218-001021 end mill?

The APPROVED VENDOR 218-001021 is a TiN coated carbide square end mill with a 1/4" mill diameter, 1-1/2" length of cut, and 4" overall length. It has 4 flutes and is designed for general-purpose machining. 3G Electric supplies this tool worldwide.

Where to buy APPROVED VENDOR end mills in worldwide?

3G Electric supplies the APPROVED VENDOR 218-001021 square end mill to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this TiN coated carbide tool.

How to select the right carbide end mill for steel?

For steel, choose a carbide end mill with TiN or AlTiN coating for heat resistance. A 4-flute design provides better finish and productivity. Match the mill diameter to your cut width and ensure the length of cut exceeds your depth. 3G Electric can help you source the correct tool.

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 carbide square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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