Union Butterfield® 1681AP MXR Applix High Performance Forming Tap, 1/2-13 UNC, 2B/H8, Right Hand Cutting, HSS-PM

• Premium PM substrate provides superior abrasion resistance and edge strength
• Multiple lube groove design assures lubrication in the forming zone and eliminates the build-up of hydraulic pressure in blind holes
• The TiN top coating process reduces friction, prevents chip welding and improves chip flow
• Reduced shank
• H8 thread limit

Union Butterfield® Forming Tap| High Performance| Series: 1681AP MXR Applix| Measurement System Imperial| 1/2-13| UNC| Semi-Bottoming Chamfer| 0.984 in Thread Length| 4.331 in Overall Length| Right Hand Cutting| Class of Fit: 2B/H8| 0.367 in Shank Dia| 0.275 in Square Size| HSS-PM| TiN Coated