1 straight flute max drill depth 4" 1.000" shank 2.78" long with slant flat Overall length 8" Shipping: Winner pays actual shipping cost. There is NO surcharge for handling packagin
New 13mm Carbide coolant through drill 8 x D, over all is 7 3/4 with 4 1/2 drill depth and .5118 in size. Never used coolant thru and coated made in the USA. back in 1996.
Description The Dormer A553 jobber length, through-coolant, ADX-style drill bit is made of high-speed steel (HSS) and cobalt with a TiAIN physical vapor deposition (PVD) coating. The web is designed for optimum rigidity and stability. The volute point geometry provides efficient cutting action and positional accuracy.
Applications For drilling operations where a coolant or oil delivery system is available. For drilling holes in a variety or normal steels, cast iron, and other ferrous and non-ferrous metals and alloys. Suitable for a variety of drilling applications and conditions.
Applications For drilling operations where a coolant or oil delivery system is available. For drilling holes in a variety or normal steels, cast iron, and other ferrous and non-ferrous metals and alloys. Suitable for a variety of drilling applications and conditions.
Longer tool life due to coolant delivery system Benefits 30° to 34° flute helix and constant heavy duty web design add to drill strength and aid in chip removal. Large coolant orifices provide maximum flow of coolant to workpiece. Applications For drilling holes in steel, cast iron, and other ferrous and non-ferrous metals and alloys.
Longer tool life due to coolant delivery system Benefits 30° to 34° flute helix and constant heavy duty web design add to drill strength and aid in chip removal. Large coolant orifices provide maximum flow of coolant to workpiece. Applications For drilling holes in steel, cast iron, and other ferrous and non-ferrous metals and alloys.
Longer tool life due to coolant delivery system Benefits 30° to 34° flute helix and constant heavy duty web design add to drill strength and aid in chip removal. Large coolant orifices provide maximum flow of coolant to workpiece. Applications For drilling holes in steel, cast iron, and other ferrous and non-ferrous metals and alloys.
15/32 3MT AOH-25OIL/ HOLE 118° Notch Point • 30° To 34° Spiral • High Speed Steel Applications For drilling holes in steel, cast iron, and other ferrous and non-ferrous metals and alloys. Features Right hand (clockwise rotation) cutting direction. Made with two holes through length to feed fluid to drill.
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