One Piece SDS-MAX Tunnel Bit, 2-1/8", Carbide Lubrication Parts & Accessories these wheels perfectly balanced for

these wheels perfectly balanced for smooth operation and long life

1/2"-14 NPT

Equipped with a dual-sided cartridge to strip RG6

Ideal for cutting mild steel stainless steel aluminum cast iron copper brass wood plastics and composition board

One Piece SDS-MAX Tunnel Bit, 2-1/8", Carbide Lubrication Parts & Accessories these wheels perfectly balanced forIdeal for drilling large holes where the depth of the hole exceeds the practicality of a core bit Chisel and raker teeth are optimized for faster material pulverization SDS Max shank one piece design maximizes energy transfer, while the wide land and substantial core thickness makes these tunnel bits durable even in large hammers The centering tip reduces bit walking for exact spot drilling The three wide flutes create true round holes while ejecting