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Half-inch silver carbide end mill with two spiral flutes and a quarter-inch shank

SPEED TIGER

SPEED TIGER ISE1-2-2T 1/2" 2-flute carbide end mill pneumatic accessory

SKU CH-8TGD-Y68SM MPN ISE1-2-2T

1/2-inch two-flute carbide end mill with AlTiBN coating for milling alloy and hardened steels up to HRC45

  • Fit and compatibilityISE-2T
  • Product typeEnd Mills
  • Size or dimensions1/2 In
  • Main materialCarbide
  • Sold as1

Model 1/2 In

Version 1 Pack

  • Cuts carbon steels up to HB225 and alloy steels to HB325
  • Micrograin carbide resists wear for hardened steels up to HRC45
  • AlTiBN coating handles high temperatures better than TiAlN or TiCN
  • Two-flute square end design suits general metalworking and stainless steel
  • Ground in ISO-9001 factory for consistent quality at competitive price

Micrograin carbide end mill

This 1/2 inch diameter micrograin carbide square end mill has two flutes and an AlTiBN coating. It is supplied as a single unit with a 0.25 inch shank. The tool meets ISO 9001 factory standards for flute grinding quality. It is designed for milling carbon steels, alloy steels, pre-hardened steels up to HRC45, hardened steels HRC40 to 45, and cast iron.

Machining hard ferrous materials

The cutter excels in general metalworking on carbon steels around HB225, alloy steels HB225 to 325, and hardened steels up to HRC45. The AlTiBN coating provides lubrication and heat resistance for stability at high cutting speeds. Builders needing tools for aluminium, titanium, Inconel, or extensive stainless steel work should look at other geometries and coatings in the range.

1/2 inch cut diameter

The cutting diameter is 1/2 inch, which determines the width of cut and tool clearance in the workpiece. This size fixes the maximum slot width in a single pass and the minimum internal radius achievable. Select this dimension to match the feature size required by the machining operation.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $26.99
Typical for this category: the median of 5,493 items is $27.99.

Specifications

Product
Brand nameSpeed Tiger
Model nameISE1-2-2T
Product typeEnd Mills
Size & build
Size or dimensions1/2 In
Main materialCarbide
Compatibility
Fit and compatibilityISE-2T

Other versions of this model

5 more in the same range

Questions about this item

What hardness of hardened steel can the AlTiBN-coated carbide flutes handle before wear accelerates?

The cutter is rated for hardened steels in the HRC40 to HRC45 range, with the AlTiBN coating providing superior heat resistance at high cutting speeds.

How much heat does the 1/2-inch diameter tool generate during extended high-speed milling in alloy steel?

The AlTiBN coating lubricates the flutes for stability at high temperature, offering better heat resistance than TiAlN, TiN or TiCN coatings during sustained cuts.

What shank size must my milling machine or router accept to run this 1/2-inch end mill?

The tool has a 0.25-inch shank diameter, so the spindle or collet must accommodate a 1/4-inch shank.

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