Rennie Tools - 6 Piece Combination Tap And Drill Set Titanium Coated M3 M4 M5 M6 M8 M10 Hex Shank Metric Coarse

• Includes 3mm x 0.5 / 4mm x 0.7 / 5mm x 0.8 / 6mm x 1.0 / 8mm x 1.25 / 10mm x 1.5
• These taps are made from high speed steel and surface finished by nitriding for high hardness and rust resistance
• They are thread taps with drilling function, used to drill a hole and cut new threads at the same time, you will have a smooth tapping experience with them.
• Tap screws are designed with spiral flutes so the chip clearance is optimal
• Drill tap bits increase efficiency of operation by allowing for drilling and tapping to be accomplished in a single pass.

Drill tap bits increase efficiency of operation by allowing for drilling and tapping to be accomplished in a single pass. These HSS drill and tap bits are great tools used to create screw threads, to cut or form the thread. They are best used on a machine to do the tapping, such as a lathe but they can be used on a hand drill. Machine tapping with these taps is faster, and generally more accurate because human error is eliminated. These taps are made from high speed steel and surface finished by nitriding for high hardness and rust resistance. There are total 6 pieces of taps in different sizes from M3 to M10 that you can use for tapping various threads. Tap screws are designed with spiral flutes so the chip clearing process is better. They are thread taps with drilling function, used to drill a hole and cut new threads at the same time, you will have a smooth tapping experience with them. These tap drill bits are best used on a machine to do the tapping, generally becuase it is more accurate because human error is eliminated. Material: (titanium coated ) Hex Shank: 6.35mm(1/4") Standard: Metric Thread Size: M3, M4, M5, M6, M8, M10Pitch: 0.5mm, 0.7mm, 0.8mm, 1.0mm, 1.25mm, 1.5mm Features These taps are made from high speed steel and surface finished by nitriding for high hardness and rust resistance. There are total 6 pieces of taps in different sizes from M3 to M10 that you can use for tapping various threads. Tap screws are designed with spiral flutes and the chip clearing process would be better. They are thread taps with drilling function, used to drill a hole and cut new threads at the same time, you will have a smooth tapping experience with them. These tap drill bits are used on a machine to do the tapping, generally more accurate because human error is eliminated.