Best Spiral Fluted Tap

Drill America - DWDA/CX630 #30 x 6' High Speed Steel Aircraft Extension Drill Bit, DWDA/C Series

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.
Manufactured to national aerospace standard 907.

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 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.
Ideal for drilling in low and medium tensile strength materials.

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.
Manufactured to national aerospace standard 907.

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.
Manufactured to national aerospace standard 907.

Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel....
Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel 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.
29 piece drill bit set comes in a metal case.

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.
Weldon shanks feature a round shank with one of more flats machined into the side for easy indexing and alignment.
When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.
Designed to machine most materials of medium hardness such as steel, brass, bronze and iron.

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.
Weldon shanks feature a round shank with one of more flats machined into the side for easy indexing and alignment.
When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.
Designed to machine most materials of medium hardness such as steel, brass, bronze and iron.

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.
Manufactured to national aerospace standard 907.

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.
Morse taper shank allows the tool to be inserted directly into the machine's spindle to facilitate high-torque applications such as large cut diameters.
When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.
Designed to perform in a broad range of materials in the iron and steel families.

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 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.
Ideal for production, maintenance or portable drilling jobs.