Drillco 1/2" Nitro Mechanic's Length 3/8" Reduced Shank Drill Bit - 6pk 1045N132 Category_Product Lines/Walter Designed for dry sanding by

Designed for dry sanding by machine or by hand

The 118° split point reduces thrust and eliminates walking at the drill point

Manufactured from Tungsten Carbide they are primarily used to remove burrs (the small flakes of metal) that often remain on the workpiece after the machining process

plus an assortment of abrasive belts

Shank size: 1/4"

Drillco 1/2" Nitro Mechanic's Length 3/8" Reduced Shank Drill Bit - 6pk 1045N132 Category_Product Lines/Walter Designed for dry sanding byNitro Heavy Duty 135 Split Point drill with a Nitride surface treatment that gives a hard protective layer to the drill (increases hardness without increasing brittleness) which is measurably harder than high speed steel. Body and clearance are gold and black surface treated for maximum lubricity.