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Features a self-centering point to eliminate the need for center drilling or center punching
Requires no tool changes, offering good alignment and fast cycle times make this a very productive tool
🔩🔩 WHAT YOU WILL HAVE
Set of 6 tap drill set metric sizes M3x0.5 M4x0.7 M5x0.8 M6x1 M8x1.25 M10x1.5
🔩🔩SPIRAL FLUTE DESIGN:
The wide spiral flute allows chips to easily get out of the hole to prevent chip crowding and breakage of tap drill bits
Fast replacement composite cone uses drill edged principle Drilling and tapping in one, one-step processing, which can drill, tap, deburr and counter holes on aluminum, sheet metal and other hard metal thin plates, greatly save processing steps and time costs, improve working efficiency
HSS (high-speed steel) + titanium coating. Each tap drill is engraved with a size making, which is convenient for you to choose the size that suits you
🔩HOW TO USE:
Just drill until the bit fully penetrates the material, then the tapping will start to occur
When it reaches the right depth, reverse the drill to deburr and remove any swarf to complete the job
1 × Thread Tap Drill Bits Set
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