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Home » Evolution Cyclone Premium Annular Cutters
Evolution Cyclone Premium Annular Cutters
Evolution Cyclone Annular Cutters are guaranteed to outperform cutters made of HSS, Cobalt, or Tini Coated. Learn why on the features tab below. Each cutter comes in a plastic case, and includes a centering pin.

 

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All orders are processed in the order in which they are received. After placing an order you will receive order confirmation with an estimated time of when order will be available for pickup or shipment date. If we are currently out of stock on one or more items you purchased, you will be notified via email, and that will include an extra 1-3 business days for order processing. Prices, promotions, and availability may vary from in-store to online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as item quantities are constantly changing throughout the day. All sales are subject to availability and mill increases.


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Features


Evolution Cyclone Annular Cutters

Cyclone annular cutters are guaranteed to outperform annular cutters made out of HSS, Cobalt, or Tini Coated Cutters. Because...

• The Tini Coating on HSS annular cutters increases the cost of the cutter but only enhances the cutter’s appearance.

• HSS M-2 Annular Cutters can only be heat treated up to 64 RC before they become too brittle.

• Cobalt Annular cutters can only be heat treated up to 66 RC before they become too brittle.

• Cyclone Premium Annular Cutters can be heat treated up to 68 RC and they still have tempered hardness.

A higher RC rating without brittleness means more holes cut per sharpening.

Cyclone Premium Annular Cutters are available in stock for immediate delivery in the following size ranges:

Short Series - 1" length, 7/16" - 2-3/8" Diameter
Long Series - 2" length, 7/16" - 2-3/8" Diameter

Evolution has adapters available to enable Cyclone Annular Cutters to be used in certain quick change chuck drilling machines. Please inquire.