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Cylindrical grey end mill with four spiral flutes

YINGHUA

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

SKU CH-SCVT-PM1CG

A four-flute solid carbide roughing end mill with Altin coating for machining aluminium, cast iron, steel, stainless steel and copper

  • Product typeRight-Angle Drills
  • 4-flute design accelerates roughing cuts
  • AlTiN coating extends tool life in heat
  • HRC45 carbide handles steel and stainless
  • 12 mm shank fits standard ER collets
  • 100 mm overall length reaches deep cavities

YINGHUA 12 mm Roughing End Mill

The YINGHUA 12x12x45x100MM cutter is a 4-flute solid carbide roughing end mill coated with AlTiN. It is designed for CNC milling of aluminium cast iron, steel, stainless steel and copper. The HRC45 substrate suits general-purpose roughing passes in a workshop or light production environment.

Shank and holder compatibility

Verify that your machine spindle or collet system accepts a 12 mm shank diameter before ordering. Confirm the tool length of 100 mm fits within your available Z-axis travel and fixture clearance. Ensure your tool holder provides sufficient clamping force for the carbide shank to prevent pull-out during heavy chip loads.

Sustained cutting behaviour

The AlTiN coating maintains hardness at elevated temperatures generated during prolonged roughing cuts. The 45 mm flute length supports consistent chip evacuation across the full depth of cut without re-cutting swarf. Solid carbide construction resists deflection, keeping dimensional stability steady over extended machining cycles rather than only in short engagements.

How it compares

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

Price $69.99
Cheaper than about 54% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

What comes in the box with the 12x12x45x100MM roughing end mill and is a tool holder included?

The package contains the solid carbide roughing end mill only, supplied in randomly coloured separate packaging. A tool holder or collet is not included and must be purchased separately to suit your CNC spindle.

How do I choose between the listed dimensions for this 4-flute HRC45 AlTiN coated cutter?

The cutter has a 12 mm cutting diameter, 45 mm flute length and 100 mm overall length. Select it when your job requires that specific reach and diameter; no other size variants are offered for this model.

What does the 100 mm overall length mean when the tool is mounted in a CNC machine?

It gives the total distance from the spindle face to the tip of the cutter, determining maximum reach into deep pockets or fixtures while the 45 mm flute length sets the effective cutting depth.

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