Drillco® Spiral Flute Super High Performance BT Tap, High Speed Steel, 4-40 Thread, 1-7/8" L

• These taps are designed for machine tapping in a wide range of material groups including difficult to machine materials such as stainless steel
• The Nitro multi-application tap improves thread quality and aids in chip evacuation eliminating bird nesting

Specifications:
Material: High Speed Steel
Thread Size: 4-40
Overall Length: 1-7/8"
Finish: Bright