Second Tap, Straight Flute Extension, 4mm x 0.7mm, High Speed Steel, Metric Coarse, Bright

Sherwood HSS long series second taps are the general purpose option for thread cutting in most materials. Manufactured with precision ground flutes for producing accurate thread forms with a standard bright finish.

Features and Benefits
• High speed steel construction with bright finish for increased durability
• Long shank design for deeper cutting applications
• Class 2 thread forms / medium fit tolerance
• Precision ground flutes for greater cutting accuracy

Typical Applications
• Steel
• Some stainless steels
• Cast Iron
• Non-ferrous materials
• General purpose

Standards
• Tap dimensions to ISO529