4mm Dia Threaded Flute Tapper Spiral Point HSS Hand Tap

Key Features

• Product Name Hand Tap;Flute Diameter 4mm / 0.157" (M4)
• Flute Teeth Pitch 0.7mm / 0.03"
• Total Length 55mm / 2.165";Shank Diameter 4mm / 0.157"
• Color Gray;;Total Weight 5g
• Package Content 1 x Hand Tap

Product Description

Features

Straight threaded flute,Taper cutting edges and 1mm diameter flute,Suit for machine use to cuts a thread on the inside surface of a hole, creating a female surface which functions like a nut.A taper tap offer a very gradual cutting action and is most often used when the material to be tapped is difficult to work (e.g., alloy steel).

Specifications