DORMER HSS COBALT WELDON SHANK END MILL NO. 273-LONG SERIES, METRIC SIZE

DORMER HSS COBALT WELDON SHANK END MILL NO. 273 – LONG SERIES (METRIC SIZE)

FEATURES
The Dormer HSS Cobalt Weldon Shank End Mill No. 273 – Long Series is engineered for precision and durability in demanding industrial applications. Manufactured with premium high-speed steel (HSS) alloyed with cobalt, this end mill delivers superior wear resistance, increased hardness, and enhanced heat tolerance. The long series design enables deep-profile milling and extended reach operations, making it ideal for a wide range of machining tasks in both ferrous and non-ferrous materials. The Weldon shank ensures secure clamping, reducing slippage during high-torque machining and improving overall tool stability.

SPECIFICATIONS

• Catalog No.: 273
• Series: Long Series
• Material: High-Speed Steel with Cobalt (HSS-Co)
• Shank Type: Weldon
• Metric Sizes Available:
  • 3.0mm x 1/4"
  • 3.5mm x 1/4"
  • 4.0mm x 1/4"
  • 5.0mm x 1/4"
  • 5.5mm x 1/4"
  • 6.0mm x 1/4"
  • 7.0mm x 3/8"
  • 8.0mm x 3/8"
  • 9.0mm x 3/8"
  • 10.0mm x 3/8"
  • 11.0mm x 3/8"
  • 12.0mm x 1/2"
  • 13.0mm x 1/2"
  • 14.0mm x 1/2"
  • 15.0mm x 5/8"
  • 16.0mm x 5/8"
  • 18.0mm x 5/8"
  • 20.0mm x 5/8"

KEY ADVANTAGES

• Robust Performance: HSS Cobalt composition offers high red hardness, allowing longer life even at elevated temperatures.
• Precision Machining: Designed for accurate cutting and consistent surface finish.
• Versatile Applications: Suitable for steel, stainless steel, cast iron, and various alloys.
• Secure Clamping: Weldon shank provides strong grip, especially under heavy loads.
• Extended Reach: Long series configuration excels in deep slotting and pocketing operations.

Choose the Dormer 273 Long Series End Mill for unmatched reliability, performance, and value in your machining processes.