Irwin 88885 Speedbor Boring Bit Set, 1/4", 5 Piece Craft And Hobby Made of non-porous glass that

Made of non-porous glass that won't stain

Use only with Selkirk pellet stove pipe

Adapter will not fit into DEWALT 18V Chargers

wall support

Rated 15 amp

Irwin 88885 Speedbor Boring Bit Set, 1/4", 5 Piece Craft And Hobby Made of non-porous glass thatHighlights: Shank Diameter: 1 4" Blue Groove point and cutting edge for faster chip removal overall drilling speed Double cutting spurs scribe the outside of the hole for reduced breakout and cleaner holes 40% thicker cutting edge and enlarged shank for increased strength longer drilling life 1 4" quick change shank reduces slipping in standard chucks Set includes (1) 3 8", (1) 1 2", (1) 5 8", (1) 3 4" and (1) 1" Number of Pieces: 5 pc. Cancer and