Drilling and tapping in one!

?áTAP DRILL BITS SET ( 6PCS)

?áOffers self-centering point,?ádo not need assistant center drilling or center punching. Suitable for drilling and tapping on?ásoft metal, aluminum plate, iron, etc. It allows?áyou to?ádrill?áand tap?áin one,?áone-step processing,?ásignificantly save processing steps and time costs, improve working efficiency.?áThese are?áperfect?áfor?áauto repair?áand?ámachinery?áwhere metric threads are specified.?á

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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.
• Taps are designed with spiral flutes and the chip clearing process would be better.
• They are 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 taps are used on a machine to do the tapping, generally more accurate because human error is eliminated.

?áSPECIFICATIONS

• ???Material: High speed steel(titanium coated )
• Color: As pictures show
• Hex Shank: 6.35mm(1/4")
• Standard: Metric
• Thread Size: M3, M4, M5, M6, M8, M10
• Type: #1 6Pcs M3, M4, M5, M6, M8, M10
• Pitch: 0.5mm, 0.7mm, 0.8mm, 1.0mm, 1.25mm, 1.5mm

PACKAGE INCLUDED

• ???6pcs HSS Drill Bit

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