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Cylindrical solid carbide roughing end mill with gold Altin coating and four flutes

YINGHUA

YINGHUA 12x12x45x100MM HRC45 Altin Coated 4 Flutes Solid Carbide Roughing End Mill fastener

SKU CH-P8WW-JHQHJ

A 12 mm roughing end mill with 45 mm cutting length and 100 mm overall length, AlTiN coated for aluminium, steel and stainless steel

  • Product typeRight-Angle Drills
  • HRC45 hardness machines aluminium cast iron steel stainless steel copper
  • Altin coating extends tool life during high-speed roughing cuts
  • Four-flute solid carbide geometry removes material quickly in CNC milling
  • 12 mm shank fits standard collets for secure routing operations
  • 100 mm overall length provides reach for deep pocket profiling

12x12x45x100MM HRC45 Roughing End Mill

This 4-flute solid carbide roughing end mill features an Altin coating and a 12mm shank with 45mm cutting length. It is designed for CNC milling of aluminium, cast iron, steel, stainless steel and copper. The HRC45 hardness rating makes it suitable for general roughing operations in a workshop or production environment.

Check shank size and machine rigidity

Verify that your CNC router or milling machine accepts a 12mm shank tool holder before ordering. Ensure the spindle provides sufficient torque and rigidity for roughing cuts in steel or stainless steel. Confirm your tool changer or collet system can accommodate the 100mm overall length without interference.

Suited for multi-material roughing

This cutter suits machinists who need a single roughing tool for aluminium, ferrous metals and copper alloys. It is not ideal for finish profiling or high-precision contouring where a dedicated finishing end mill would perform better. Buyers requiring specialised geometries for hardened steels above HRC45 or non-ferrous-only cutting should look at alternative tooling.

How it compares

Measured against everything we stock in Power Drills, Drivers & Cutting Bits, at today’s prices. Recalculated every night.

Price $72.99
Typical for this category: the median of 2,412 items is $81.99.

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

Is the end mill sold individually or as a multi-pack?

The roughing end mill is supplied as a single, separately packaged cutter.

Which shank diameter matches a 12 mm collet?

The tool has a 12 mm shank, so it fits directly into a 12 mm collet or holder.

What does the HRC45 rating tell me about the materials I can cut?

It indicates the carbide substrate is rated for workpiece hardness up to HRC45, covering aluminium, cast iron, steel, stainless steel and copper.

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