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Gold coated carbide roughing end mill with four flutes

YINGHUA

YINGHUA 14x14x45x100MM HRC45 Altin Coated 4 Flutes Solid Carbide Roughing End Mill fastener

SKU CH-KRV6-H2NAG

Solid carbide roughing end mill with Altin coating cuts aluminium, cast iron, steel, stainless steel and copper at HRC45 hardness

  • Product typeRight-Angle Drills
  • HRC45 hardness suits hardened steel up to 45 HRC
  • Altin coating reduces wear in high-temperature cutting
  • Four-flute design improves chip evacuation during roughing
  • Solid carbide construction resists deflection in deep slots
  • 14 mm diameter with 100 mm overall length for extended reach

YINGHUA 4-Flute Roughing End Mill

This solid carbide end mill has a 14 mm cutting diameter and 100 mm overall length. The AlTiN coating and HRC45 substrate target roughing passes in aluminium, cast iron, steel, stainless steel and copper alloys. It suits CNC operators who need aggressive material removal in those metals.

Sustained roughing performance

The four-flute geometry and AlTiN coating work together to evacuate chips and resist heat during long cuts. Raw tungsten carbide substrate maintains edge integrity when the tool engages continuously in steel or stainless stock. The coating reduces built-up edge in aluminium and copper.

14 mm diameter decides fit

A 14 mm cutting diameter determines whether this tool matches your pocket or profile requirements. If the feature you are machining calls for a smaller or larger cutter, this end mill will not suit the operation.

How it compares

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

Price $113.99
Pricier than about 61% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

How much heat does the 14 mm carbide body generate during a full day of roughing steel?

The solid tungsten carbide and Altin coating run cooler than uncoated tools, but sustained heavy cuts in steel will still produce noticeable heat at the cutting zone.

What machine and holder are needed to run this 100 mm overall length end mill?

A CNC milling machine or router with a 14 mm collet or hydraulic chuck and enough Z-travel for the 100 mm shank length.

Will the 4-flute roughing profile work on an older manual knee mill?

Yes, provided the spindle can hold a 14 mm shank and deliver the feed rates the four-flute geometry expects for aluminum, cast iron or steel.

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