Drill America 5 Piece High-Speed Steel Extra-Long Drill Bit Set (1/4 - 1/2" x 12" Long), POU Series
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Sizes included are 1/4", 5/16", 3/8", 7/16" and 1/2" with overall length of 12"High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistanceFor general purpose drilling in applications where extra length for reach is required, designed to perform in a broad range of materials in the iron and steel familiesWhen run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce cloggingRound shanks allow use with a wide variety of tool holding systems
상품설명
Drill America extra long drill bit with straight shank. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. Round shanks allow use with a wide variety of tool holding systems. When run in a counterclockwise direction (right-hand cut) spiral FLUTED tools evacuate chips up and out of the cut to reduce clogging. 18 inches overall length.
Sizes included are 1/4", 5/16", 3/8", 7/16" and 1/2" with overall length of 12"High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistanceFor general purpose drilling in applications where extra length for reach is required, designed to perform in a broad range of materials in the iron and steel familiesWhen run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce cloggingRound shanks allow use with a wide variety of tool holding systems
상품설명
Drill America extra long drill bit with straight shank. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. Round shanks allow use with a wide variety of tool holding systems. When run in a counterclockwise direction (right-hand cut) spiral FLUTED tools evacuate chips up and out of the cut to reduce clogging. 18 inches overall length.
2019-04-19 16:55:43