Description:

The Irwin Speedbor 3-Piece 5/8-Inch, 3/4-Inch and 1-Inch Max Spade Bit Set features three speedbor spade bits that all deliver a state-of-the-art Tri-Flute design. All the included bits produce a fast chip ejection, while also providing cutting spurs with three cutting edges for added durabilty. A full screw tip allows the bits to self feed, and grooved hex shanks prevent slipping in drill chuck or bit extension. Additionally the bits all fit standard 1/4-inch quick change chucks.

Features:

    •   The Fastest Speedbor ever
    •   Tri-Flute design for faster chip ejection
    •   Cutting spurs have 3 cutting edges for added durability
    •   Full screw tip allows bit to self feed
    •   Grooved hex shank prevents slipping in drill chuck or bit extension
    •   Fits all standard 1/4 " quick change chucks
    •   Includes an IRWIN Pro Set Case made of durable molded ABS resin, so it can hold up to anything the jobsite throws at it. Case includes a full-length metal hinge pin for maximum durability and long life, and bit identification is simple with easy-to-read size markings.
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Includes:

Specifications:

Shank Length: 6 "
Set Type: Clam
Dimensions: 10 x 6 x 1 in
Size: 3 Piece
Material: Carbon Steel