This is a product for business contractors.
Features: This spiral tap is ideal for processing mechanical parts where thickness is limited.
Specifications: Accuracy: JIS Class 2; Nominal Size: 1/8; Thread Length: 1.1 inches (28 mm); Thread Length: 0.6 inches (16.5 mm); Total Length: 2.2 inches (55 mm); Shank Diameter: 0.3 inches (8 mm); Bottom Hole Diameter: 0.3 inches (8.2 mm); Processing: Non-coating; Thread Rating: JIS class; High-speed steel (HSS-E/HSS); Uses: Processing Material: Medium. High carbon steel, cast steel, cast iron, ductile cast iron. Country of Origin: Japan; Manufacturer Model Number: SPSPT18; Code Number: 121-5469