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1/4 inch single-flute carbide end mill with gold ZrN coating

SPEED TIGER

SPEED TIGER IAP1-4-1T-ZrN 1/4 In Carbide End Mill pneumatic accessory

SKU CH-J6C0-YCNQR MPN IAP1-4-1T-ZrN

Solid-carbide single-flute end mill with ZrN coating cuts wood, aluminium, copper, plastics and brass efficiently

  • Product typeEnd Mills
  • Size or dimensions1/4 In
  • Main materialCarbide
  • Cuts wood, aluminum, copper, plastic, brass and steels up to HRC 45
  • ZrN coating lubricates for stability at high temperature and wear resistance at high speed
  • Micro-grain carbide construction resists wear and delivers high cutting performance
  • Flutes ground in an ISO 9001 factory for consistent quality
  • Single-flute design clears chips efficiently in non-ferrous and soft materials

Solid Carbide End Mill for Aluminium and Wood

The SPEED TIGER IAP1-4-1T-ZrN is a single-flute carbide cutter designed for general-purpose machining. It handles aluminium, wood, plastic, brass and copper as well as carbon and alloy steels up to HB325. The tool suits CNC operators and workshops needing reliable material removal in non-ferrous and softer materials.

ZrN Coating Maintains Edge at High Cutting Speeds

Zirconium nitride lubricates the flute to reduce built-up edge and improve wear resistance when running at elevated temperatures. Micro-grain carbide substrate provides toughness against chipping during sustained engagement. The coating supports consistent surface finish across extended production runs.

Verify Spindle Interface and Workpiece Hardness

Confirm your tool holder accepts a 1/4 inch shank before ordering. The cutter is rated for pre-hardened steels up to HRC45; harder workpiece grades will exceed its capability. Contact the seller for cutting-condition data to optimise feeds and speeds for your specific machine setup.

How it compares

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

Price $17.99
Cheaper than about 68% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameSpeed Tiger
Model nameIAP1-4-1T-ZrN
Product typeEnd Mills
Size & build
Size or dimensions1/4 In
Main materialCarbide

Questions about this item

Will the ZrN coating keep the cutter stable when it runs hot all day?

Zirconium nitride lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds, offering better surface finish.

What machine holder do I need for the 1/4 In shank?

The end mill has a 1/4 In imperial shank, so it fits any collet or holder sized for 1/4 In tooling on your CNC or router.

Can I keep using this cutter on the pre-hardened steel (up to HRC45) I already machine?

Yes — the micro-grain carbide cutter handles pre-hardened steels up to HRC45, along with aluminium, wood, plastic, brass, copper, carbon steels (~HB225) and alloy steels (HB225~325).

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