PRUNO 31 / 64" Mainline Punch
Product Code: 71300
Drill a perfectly round hole for tighter saddle connections!
• Best-quality mainline drilling & manifold insertion tool.
• 31/64" drill bit with handle (red)
• Vise-Grip pliers with a V-clamp that firmly grips the mainline and stabilizes the drill bit to punch a perfectly round hole, for greater saddle tightness.
• Our signature hand-sharpened drill bit expels all plastic chips outside the mainline.
• Significantly lowers the risk of leaks.
• Slide the nose between the wire and the mainline to keep the wire away from the drilling area.
• Second function : Also used upside down for manifold insertion with the bottom-fork used as a push-piece.
• Effective, stable and quick.
• Resistant and ergonomical.
• Field-proven concept since 1994.
• Watch TUTORIAL video.
N.B. The Mainline Punch frame is designed to accommodate any of the 5 drill dimensions: (31/64", 15/32", 7/16", 3/8" & 5/16").
• Best-quality mainline drilling & manifold insertion tool.
• 31/64" drill bit with handle (red)
• Vise-Grip pliers with a V-clamp that firmly grips the mainline and stabilizes the drill bit to punch a perfectly round hole, for greater saddle tightness.
• Our signature hand-sharpened drill bit expels all plastic chips outside the mainline.
• Significantly lowers the risk of leaks.
• Slide the nose between the wire and the mainline to keep the wire away from the drilling area.
• Second function : Also used upside down for manifold insertion with the bottom-fork used as a push-piece.
• Effective, stable and quick.
• Resistant and ergonomical.
• Field-proven concept since 1994.
• Watch TUTORIAL video.
N.B. The Mainline Punch frame is designed to accommodate any of the 5 drill dimensions: (31/64", 15/32", 7/16", 3/8" & 5/16").
- Availability: In stock