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3821 Clay Ave SW  Wyoming, Mi  49548 

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Metal Steel Sheets, Rods, Tubes, Bars

Threaded Rods

Dowel Pins

Lag Screws

Self Drilling Screws

Drill Bits

Taper Pins

Set Screws

Sheet Metal Screws

Felt Discs, Strips, Sheets

Taper Length Core Drill Bits - Straight Shank

High Speed Steel Drills

Fractional Sizes

SS400 - HSS, Core, Straight Shank, 4 Flute, Surface Treated, 118° Chamfer

Used to size or enlarge cored, punched or other pre formed holes; not designed to drill from solid. Operates at heavier feeds than 2 flute drills since chiploads are spread over a greater number of cutting edges. Reduce regular drill speed 25% and double the feed rate.

Package quantities; 3/8 to 1/2 - 1 per envelope, 17/32 to 1 - 1 per tube, 1-1/32 to 1-1/2 - 1 per box