0 X 1.00 BA Blue Merlin Spiral Flute Machine Tap

• HSS
• For general purpose applications
• Helix angle of 30° – 35° depending on size
• BA (British Association) is a metric thread system devised by the British for small screws used in components with a Thread Form of 47 ½°
• Spiral flute taps are designed for blind hole applications and lift chips out of the hole
• Suitable for various steels (up to 28Rc) and some stainless steel
• Ferrous Oxide surface treatment increases wear resistance, improves chip flow and reduces chip welding
• The Ferrous Oxide surface treatment also enables the tap to absorb the lubricant / cutting fluid applications and lift chips out of the hole