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Down Cut Slow Spiral


Extended Life

Double Flute 'O' Flute Down Cut

Our Extended Life series allows faster feed rates and longer edge life than other tools on the market today. Our Extended Life tools when resharpened also produce excellent performance and quality results throughout the tools useful life. These 'O' Flute tools provide good clean cuts in hard and soft plastics while providing excellent part hold down force and leaving a smooth top edge. These tools have been built with an 'O' Flute geometry which allows the chip to curl and eject better while reducing heat and preventing chip rewelding.

Discounts available on single piece purchases!
Click part number to see discounted price.


Tool Grade Tool Number Cut Diameter Cut Length Shank Diameter Over All Length
High Strength P7050 DR 1/8 1/2 1/8 1-1/2
Extended Life P7051 DR 3/16 3/4 3/16 2-1/2
Extended Life P7053 DR 1/4 1 1/4 2-1/2
Extended Life P7054 DR 9/32 1 9/32 3
Extended Life P7055 DR 5/16 1 5/16 3
Extended Life P7073 DR 3/8 1-1/4 3/8 3
Extended Life P7058 DR 1/2 1-1/4 1/2 3
Extended Life P7069 DR 1/2 1-5/8 1/2 4
Extended Life P7076 DR 1/2 2 1/2 4

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