6pcs Thread Taps, Tap Drill Bit, M3-M10 Metric Thread HSS Titanium Coated Tap and 1/4" Hex Shank Fluted Tapping Bits for Tapping Various Threads.

【High Efficiency】: This tap drill bit improves working efficiency by allowing drilling and tapping at the same time.

【Main Function】: This tap drill bit is ideal for making threads, cutting or forming a concave part of a mating pair.

【High Quality】: This tap drill bit is made of high speed steel and has a nitride surface for high hardness and rust resistance.

【M3 - M10】: This tap drill bit has 6 different sizes, 6 different sizes of taps from M3 to M10 which can be used to connect a variety of threads.

【High Precision】: This tap drill bit uses a spiral groove design which facilitates the chip cleaning process. These tapping drill bits are for tapping, which is generally more accurate because it eliminates human error.Features

Material: High Speed Steel (Titanium Coated)

Color: As Pictures Show

Hex Shank: 6.35mm (1/4")

Standard: Metric

Thread: M3, M4, M5, M6, M8, M10

Pitch: 0.5mm, 0.7mm, 0.8mm, 1.0mm, 1.25mm, 1.5mm

Used On: Machine

Function: Drilling

Quantity: 6