Drillco 1/2" Nitro Mechanic's Length 3/8" Reduced Shank Drill Bit - 6pk 1045N132 Category_Product Lines/Walter Shank size: 1/4"

Shank size: 1/4"

plus an assortment of abrasive belts

3/4" x 18" 60 Grit BlueFire R980P Sanding Belt

Tool accepts over 20 interchangeable contact arms

Designed for dry sanding by machine or by hand

Drillco 1/2" Nitro Mechanic's Length 3/8" Reduced Shank Drill Bit - 6pk 1045N132 Category_Product Lines/Walter Shank size: 1/4"Nitro 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.