Feature

●Metric Tap and Drill Bit Set: Tap Thread Size: M8 x 1.5; Drill Bit Size: 6.5mm 6542 (M2) High Speed Steel Metric Rick Tap and Drill Bit Set is heat resistant and hardness, durable and long lasting, providing good cutting performance
●Wide application: Used to create new threads or rethread clogged threads. Thread taps can be used to cut through or shallow blind holes for downward tip removal, right-hand cutting and quick and precise tapping. Suitable for most metal, cast iron, aluminum, stainless steel, aluminum alloy, bronze, hard plastic
●Features: Drill bits are coated with black oxide to increase durability, corrosion resistance, lubrication, reduce friction and heat, extend tool life. The twist tdrill bit has a sharp cutting edge and a large spiral groove to provide a clean smooth cutting and make metal chips easier
●EASY TO USE: Machine taps are used in drill press, tapping, CNC, milling machines. When used with appropriate lubricant (cutting fluid, oil, etc.) you will get better quality threads and durable taps & drill bits. Not recommended for manual tapping or electric drills
●Tip: first drill a hole with the twist tdrill bit, then tapping with the thread tap. Tapping and drilling angles must be 90 degree vertical and stable The harder the slower the speed. The tapping depth should not exceed 1.5 times the diameter of the tap (for example, the diameter M5x0.8 should not exceed approximately 5mm and the depth should not exceed 7.5mm)


Description

1 Thread Tap:
Thread Size: M8 x 1.5; Thread Length: 21mm / 0.83"; Square Shank Size: 5mm / 0.2"; Total Length: 71mm / 2.8"; Accuracy: H2

1 Twist Tdrill Bit:
Cutting edge diameter: 0.26 inches (6.5 mm); Shank diameter: 0.26 inches (6.5 mm); Cutting edge length: 2.52 inches (64 mm); Total length: 4.02 inches (102 mm).


Description: 6542 (M2) high speed steel tap and drill bit set provides excellent heat resistance and hardness for durability and long life, and has good cutting performance. Uncoated thread taps are suitable for a wide range of applications.
The drill bit is coated with black oxide for durability, corrosion resistance, lubricating, reducing friction and heat, increasing tool life. The twist tdrill bit has a sharp cutting edge and a large spiral groove to provide a clean smooth cutting and make metal chips easier
The straight flute tap can be used to cut through or shallow blind holes for downward tip removal, clear threads, burr-free, right-hand cutting, and quick and accurate tapping. Suitable for most metal, cast iron, aluminum, stainless steel, aluminum alloy, bronze, hard plastic.
Machine taps are used in drill press, tapping, CNC, milling machines. When used with appropriate lubricant (cutting fluid, oil, etc.) you will get better quality threads and durable taps & drill bits. Not recommended for manual tapping or electric drills.
Tip: First drill a hole with a twist drill bit, then tapping with the thread tap. Tapping and drilling angles must be 90 degree vertical and stable The harder the slower the speed.
The tapping depth should not exceed 1.5 times the diameter of the tap (for example, the diameter M5x0.8 should not exceed approximately 5mm and the depth should not exceed 7.5mm).