Feature

●[Spiral Flute Metric Taps Set] Made of HSS high speed steel with titanium coated, high hardness, fast cutting and wear high temperature, including 3/4/5/6/8mm.
●[Efficient] Spiral groove is easy eating into the bottom of the hole and conducive to remove sawdust, not easily broken tap.
●[High quality] Highly quality titanium coating reduces friction and extends the life of the cutting edges, stay sharper longer.
●[Applicable to] Machine Screw Tap is applicable to some types of carbon steel and ordinary steel, copper and aluminum magnesium alloy drilling hole.
●[Buy with Confidence] We offer "TWO YEAR" warranty on item(s) that confirm to be manufacturer defect.Well respond within 24 hours on weekdays.(Please clamp the shaft in right place and necessary protective measures in woodworking processing.)


Description

Features:
Back tapered beyond tap to prevent thread damage from over-drilling.
Tap the crumbs into a spiral up chip evacuation, it is more suitable for the processing of blind holes and sticky materials processing.
Applicable to some types of carbon steel and ordinary steel, copper and aluminum magnesium alloy drilling hole.

Specifications:
Name:Metric Machine Screw Tap
Balance: +/- .003" tolerance
Material: High-speed Steel with Titanium coated
Color: Gold
Size:Spiral groove,Square shank
M3: 3mm*0.5mm
M4: 4mm*0.7mm
M5: 5mm*0.8mm
M6: 6mm*1mm
M8: 8mm*1.25mm

Package includes:
5 x Metric Machine Screw Tap

Note:
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you.