Drill America 1' Reduced Shank Cobalt Drill Bit with 1/2' Shank, DWDCO Series
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys.
Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools.
performance is similar to 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.
uxcell Tap and Die and Drill Bit Set M14 x 2 Left Hand Thread Milling Tap and Round Die 12mm Cobalt High Speed Steel Twist Drill Bit
Compatibility: M14 x 2 metric tap and die set are suitable for making or repairing male and female threads. They are both left hand thread, durable, and with clear threads, good for general purpose applications..
Thread Tap: Straight flute design, downward chip removal. Process through holes in maintenance and repair work. For tapping aluminum, die steel, stainless steel, bronze, hard plastics etc.. Use with tapping oil to get higher quality threads and more durable taps..
Round Die: The round die features good abrasion resistance. Used with die wrench (not included). The fastening screws in the middle of the wrench should be inserted into the slot of the die and tightened. Suitable lubricating oil should be added to the cutting edge..
12mm Drill Bit: Spiral chip space design for fast and clean chip removal. M35 cobalt high speed steel tool features high hardness (HRC65-66) and high red hardness, high wear resistance. Specially used for drilling stainless steel..
Tips: Recommended feed rate: general steel: 6-15m/min.
cast iron: 8-10m/min. The torque caused by too fast feed speed is too large, which can easily cause the tap to break..
Drill America - DWDCO43P12 #43 Cobalt Drill Bit (Pack of 12), DWDCO Series
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys.
Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools.
performance is similar to 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.
Ideal for drilling in tough, high tensile strength materials.
Drill America DWDCO40P12 #40 Cobalt Drill Bit (Pack of 12), DWDCO Series
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys.
Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools.
performance is similar to 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.
Ideal for drilling in tough, high tensile strength materials.
Drill America DWDCO44P12 #44 Cobalt Drill Bit (Pack of 12), DWDCO Series
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys.
Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools.
performance is similar to 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.
Ideal for drilling in tough, high tensile strength materials.
Drill America DWDCO30P12 #30 Cobalt Drill Bit (Pack of 12), DWDCO Series
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys.
Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools.
performance is similar to 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.
Ideal for drilling in tough, high tensile strength materials.
Drill America - DWDCO5/8 5/8\ Reduced Shank Cobalt Drill Bit with 1/2\ Shank, DWDCO Series
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys.
Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools.
performance is similar to 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.
uxcell Tap and Die and Drill Bit Set M12 x 1.75 Left Hand Thread Milling Tap and Round Die 10.2mm Cobalt High Speed Steel Twist Drill Bit
Compatibility: M12 x 1.75 metric tap and die set are suitable for making or repairing male and female threads. They are both left hand thread, durable, and with clear threads, good for general purpose applications..
Thread Tap: Straight flute design, downward chip removal. Process through holes in maintenance and repair work. For tapping aluminum, die steel, stainless steel, bronze, hard plastics etc.. Use with tapping oil to get higher quality threads and more durable taps..
Round Die: The round die features good abrasion resistance. Used with die wrench (not included). The fastening screws in the middle of the wrench should be inserted into the slot of the die and tightened. Suitable lubricating oil should be added to the cutting edge..
10.2mm Drill Bit: Spiral chip space design for fast and clean chip removal. M35 cobalt high speed steel tool features high hardness (HRC65-66) and high red hardness, high wear resistance. Specially used for drilling stainless steel..
Tips: Recommended feed rate: general steel: 6-15m/min.
cast iron: 8-10m/min. The torque caused by too fast feed speed is too large, which can easily cause the tap to break..
Hex Shank Cobalt Metric Drill Bit Set 15 PCS (1.5mm-8mm), Quick Change High Speed Steel Impact Driver Hex Drill bits for Metal, Steel, Wood, Plastic, Aluminum Alloy
【Specification】13 cobalt hexagonal shank bits, including 1.5, 2.0, 2.5, 3.0, 3.2, 3.5, 4.0, 4.5, 4.8, 5.0, 5.5, 6.0, 6.5 mm, with 1/4 hexagonal shank..
【Advantages】The hexagonal handle specially made for quick replacement of drill bits is an upgraded version. Compared with the ordinary hexagonal handle, it shows excellent performance, prevents the drill bit from peeling off the hexagonal handle, and effectively keeps the hexagonal handle locked during impact drilling. Cobalt drill bit is more durable than titanium drill bit..
【Complete grinding process and 135 ° points】 The fully ground spiral groove blowdown waste quickly reduces friction and heat, thus providing faster, cooler and more efficient drilling performance.
135 ° split point with straight handle can prevent slipping and make drilling stable and accurate. No center punch is required..
【Quick replacement】 1/4-inch (about 0.6cm) hexagonal handle base is suitable for most pistol drilling and drilling presses, which is easier and safer to install without slipping and falling off..
Drill America 29 Piece m42 Cobalt Drill Bit Set 1/16 - 1/2 X 64ths D/ACO Series
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.
