Dormer R5209.7 Solid Carbide Drill Bit - 9.7mm Cutting Diameter, 43mm Flute, 89mm Total Length - Parallel Shank Multi-Application Screw Machine Drill for Metalworking, Woodworking & DIY Projects
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Description
About this item Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems Titanium nitride coatings add a hard layer of gold-colored ceramic to the surface that extends tool life and permits faster cutting speeds than uncoated tools Round shanks allow use with a wide variety of toolholding systems When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging CDX straight 130 degree special point CDX stub drill standard spiral › See more product details
Features
Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems
Titanium nitride coatings add a hard layer of gold-colored ceramic to the surface that extends tool life and permits faster cutting speeds than uncoated tools
Round shanks allow use with a wide variety of toolholding systems
When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
CDX straight 130 degree special point CDX stub drill standard spiral
