TCQ021-Spiral Flute Tap 45° - 1/4"-20

• Premium substrate for blind hole tapping in tough or abrasive materials
• Bronze oxide body and shank reduces rust and corrosion
• Bright finish flutes improve chip flow in soft and non-ferrous materials
• Recyclable packaging

Specifications

• Material: High Speed Cobalt
• Thread Size: 1/4"-20
• No. of Flutes: 3
• Overall Length: 2-1/2"
• Chamfer Type: Semi-Bottoming

Additional Specifications

• Manufacturing Standards: ANSI
• Thread Form: Unified Coarse
• Tolerance: 3B
• Thread Length: 0.3937"
• Finish: 0.3937"
• Limits: H3
• Shank Size: 0.255"
• Square Size: 0.191"
• Cutting Direction: Right Hand