Bordo 3220-S1 Metric Spiral Flute Tap Set M3 - M12 HSS-Co, 7pieces

Metric Spiral Flute Tap Set

• M3 - M12 Metric Coarse Spiral Flute Tap Set.

About Metric Coarse

• Angle of thread is 60 degrees.
• The crest is flat and the thread has clearance at the root allowing external thread and internal thread to engage well.
• Larger root radius and lower thread height enable easy screw thread processing and increase thread screw strength.
• The major diameter of external thread and pitch are specified by a simple numerical value (most commonly measured in millimetres).

About Spiral Flute Taps

• Are used for machine tapping in all blind hole applications especially in soft metals that produce long stringy swarf such as aluminium copper and magnesium.
• Manufactured from HSS-Co5 this modern design tap uses the shear action provided by the spiral flutes to draw the swarf out of the hole which minimises swarf clogging when tapping deeper holes.

Contents

Title
Qty
3 x 0.5mm HSS Cobalt MC Spiral Flute Tap
1
4 x 0.7mm HSS Cobalt MC Spiral Flute Tap
1
5 x 0.8mm HSS Cobalt MC Spiral Flute Tap
1
6 x 1mm HSS Cobalt MC Spiral Flute Tap
1
8 x 1.25mm HSS Cobalt MC Spiral Flute Tap
1
10 x 1.5mm HSS Cobalt MC Spiral Flute Tap
1
12 x 1.75mm HSS Cobalt MC Spiral Flute Tap
1