Item Name: 5pcs M3 M4 M5 M6 M8 Titanium Coated HSS Screw Thread Metric Spiral Fluted. Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Description:
HSS Plug Spiral Point Tap
Spiral Flutes Screw Plug Tap
Can tap the bottom of the blind hole
Cutting cannot remain
Can easy eating into the bottom of the hole
Good machine ability
High hardness, fast cutting, wear high temperature
Spiral groove is conducive to remove crumbs, not easily broken tap.
Features:
Type Size:
M3: 3mm*0.5mm
M4: 4mm*0.7mm
M5: 5mm*0.8mm
M6: 6mm*1mm
M8: 8mm*1.25 mm
Material: HSS6542
size: M3 M4 M5 M6 M8
Surface treatment: Titanium coated
