Walter 01A531 Fractional 31/64" SST+ 135° Jobbers Round Shank Drill Bi — Weld Shop Supply Skip to content

    Walter 01A531 Fractional 31/64" SST+ 135° Jobbers Round Shank Drill Bit

    by Walter
    Original price $60.82 - Original price $535.33
    Original price
    $60.82
    $60.82 - $535.33
    Current price $60.82
    SKU 01A531

    Walter 01A531 Fractional 31/64" SST+ 135° Jobbers Round Shank Drill Bit

     

    Walter SST+ drill bits are made with a cobalt blend to drill even more holes faster on any type of material. 

     

    • Drill size: 31/64"
    • Flute length: 3 31/32"
    • Overall length: 5 15/16"
    • "High flow" flute design
    • Back tapered body
    • Drills more holes, faster
    • Heavy-duty fully ground body construction 
    • Special bronze SST surface treatment 

     

    Materials

    • High tensile steel
    • Mild steel
    • Non-ferrous metal
    • Stainless steel

     

    Applications

    • Drilling of round surfaces
    • Drilling with stationary machines