ReviewsPiece Steels

AUTOTOOLHOME 3/8' Carbide Square End Mill for Micro Grain Carbide Milling Cutter for Alloy Steel Hardened Steels 4 Flutes HRC50 (1, 3/8 in)

AUTOTOOLHOME 600 Nano carbide end mill tools excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC40~45), cast iron.
Carbide milling bits Diameter: 3/8'', Shank Diameter: 3/8'', Flute length: 1'', Overall Length: 2-1/2", 4 Flutes.
This 1/4 inch square drill bit,highly optimized carbide material and coating pairing means superior wear and chipping resistance in your cutting applications.
End Mill spiral router bits are used for side milling, end milling, finish machining, etc..
Unequal flute spacing and irregular helix flutes ensures stable machining of difficult-to-cut materials and higher efficiency,Vibration absorption provides stability, high efficiency finishing and improved chip disposal.

Package Included: 5pcs 1/2" carbide square end Mill.
Material: Made of micro grain carbide. Carbide has higher hardness and wear resistance and excellent cutting performance than high-speed steel..
Coating: AlTiN, high aluminum content provides excellent hot hardness and oxidation resistance..
HRC 45 deg :carbide end mill tools excel at working carbon steels (~ HB225), alloy steels (HB225 ~ 325), pre-hardened steels (up to HRC45), hardened Steels (HRC40 ~ 45), cast iron..
Flutes:4 Flutes,high rigidity ,widely used in shallow slot,profile milling,and finish machining..

All position welding, low hydrogen rod for general purpose AC applications requiring low penetration, can also be used on DC+.
Designed for welding head enable steels and projects involving hard to weld steels including thick sections and restrained joints with cracking issues.
Not recommended for use with low open circuit-Voltage OCV power sources.
Excellent for tack welds and out of position welding.
Ideal for general fabrication of cold roll steels.

GENERAL APPLICATION CUTTER - Speed Tiger 600 Nano carbide tools excel at working carbon steels, alloy steels, pre-hardened steels, hardened Steels, cast iron.
HIGH PERFORMANCE FOR HARD MATERIALS - Cutter is made of Micro Grain Carbide that is very tough, resists wear and offers high cutting performance.
AlTiBN COATING - Titanium aluminum boron nitride (AlTiBN) coating lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds, offering better heat resistance than TiAlN, TiN or TiCN coatings.
HIGH-QUALITY - Flutes ground by a world-class ISO-9001 Factory.
Great performance at a competitive price.

GENERAL APPLICATION CUTTER - Speed Tiger 600 Nano carbide tools excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC40~45), cast iron.
HIGH PERFORMANCE FOR HARD MATERIALS - Cutter is made of Micro Grain Carbide that is very tough, resists wear and offers high cutting performance.
AlTiBN COATING - Titanium aluminum boron nitride (AlTiBN) coating lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds, offering better heat resistance than TiAlN, TiN or TiCN coatings.
HIGH-QUALITY - Flutes ground by a world-class ISO-9001 Factory.
Great performance at a competitive price.

GENERAL APPLICATION CUTTER - Speed Tiger 600 Nano carbide tools excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC40~45), cast iron.
HIGH PERFORMANCE FOR HARD MATERIALS - Cutter is made of Micro Grain Carbide that is very tough, resists wear and offers high cutting performance.
AlTiBN COATING - Titanium aluminum boron nitride (AlTiBN) coating lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds, offering better heat resistance than TiAlN, TiN or TiCN coatings.
HIGH-QUALITY - Flutes ground by a world-class ISO-9001 Factory.
Great performance at a competitive price.

GENERAL APPLICATION CUTTER - Speed Tiger 600 Nano carbide tools excel at working carbon steels, alloy steels, pre-hardened steels, hardened Steels, cast iron.
HIGH PERFORMANCE FOR HARD MATERIALS - Cutter is made of Micro Grain Carbide that is very tough, resists wear and offers high cutting performance.
AlTiBN COATING - Titanium aluminum boron nitride (AlTiBN) coating lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds, offering better heat resistance than TiAlN, TiN or TiCN coatings.
HIGH-QUALITY - Flutes ground by a world-class ISO-9001 Factory.
Great performance at a competitive price.

Effective in most grinding, sawing, drilling, and CNC turning and milling operations by varying concentrations.
Provides sufficient lubricity to do down-the-hole operations in aluminum, cast iron, and most steels, including many stainless steels.
Compatible with a very wide range of materials including cast iron, steels, copper, and aluminum alloys as well as most plastics and composites.

All types of square shoulder face milling, side milling and full slot milling (shaft end mills) of steels, alloyed steels, stainless and heat resistant steels, cast irons and aluminum alloys..

Made with two piece construction S2 grade steel, one of the highest quality tool grade steels used in production, this bit socket is designed for endurance.
A natural finish ensures that this socket won’t crack or peel like many chrome plated versions can.
This high quality bit socket will provide a lifetime of performance when used with hand tools.

Made with two piece construction S2 grade steel, one of the highest quality tool grade steels used in production, this bit socket is designed for endurance.
A natural finish ensures that this socket won’t crack or peel like many chrome plated versions can.
This high quality bit socket will provide a lifetime of performance when used with hand tools.