21047 0.0470" (3/64) Radius x 0.2490" Pilot DIA - 5° Flare DE- 4 FL - Uncoated 4" Spiral Flute Tap-Length ANSI or DIN-4" 920" Min Bore x 3/4"
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

























