About This Item
Description
Swift Bore High Speed Steel - Rockwell Hardness 52 - 60 Perfect for plumbers and electricians who bore holes in wood to run pipe and conduit. Tapered rim cuts clean, smooth holes Two-cutter design for maximum cutting and chip removal Self-Feed screw for faster drilling (replaceable) Includes one hex key and replacement screw. 7/16" Hex Shank for secure grip.
- Diameter 1-3/4"
- Shank 7/16" hex
- For Pipe Entrance Size 1-1/4"
- For Tubing Entrance Size 1-1/2"
- Weight 0.6 lbs
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