2 3/4" Carbide Hole Saw with Arbor and 12" Extension for Drilling Deep Holes 7/16" Hex Arbor and Extension

2 3/4" 70mm CARBIDE GRIT HOLE SAW KIT For Drilling Holes In Abrasive Materials, A Regular Toothed Hole Drill Bit Would Go Dull Used As A Concrete Hole Saw But With The 7/16 Hex Arbor And the TCT Carbide Tipped Tool Bit This Tungsten Hole Saw Comes With it can Drill through Brick and Masonry with Hammer Drill Setting.
TUNGSTEN CARBIDE GRIT Hole Saws Are Professional Tools Construction Tools Electrician Tools And Plumbing Tools Whether It Be For Diy Home Improvement Or Remodelling. Drill Holes Through Brick Walls To Run Conduit For Electric Cables And Pvc Water Pipes And Waste Pipes.
Heavy Duty 7/16 Hex End Arbor for Hole Saws 1 1/4" to 6" inclusive comes with TCT Pilot Drill for Drilling Masonry.
Drill Long Reach Extension for Drill Bits with 7/16" Hexagonal Shaft 12 inch Extension Drill Bit Heat Treated Hex Drill Extension
Hole Saw Bit Extension for Concrete Hole Saw 12" Long 7/16 Drill Bit Extension Kit 7/16" Hex Male To 7/16" Hex Female Drill Extension 7/16" (11mm) Hex Arbor Hole Saw Extension Set Hex Key Inc 12 Inch Drill Bit Extension Shank

Hello,