High Speed Steel Fractional Self-Starting, 1 1/8 in, 1 Step ORS NASCO Concealed YKK® brass zipper|Full-action back|Bartacks

Concealed YKK® brass zipper|Full-action back|Bartacks at critical stress points|Two front

High speed steel teeth provide a strong

Anchor Brand Catalog NO Arbor Diam [Nom] 5/8 in Big Catalog YES Brand SPIRALCOOL Catalog Big Catalog Construction Catalog NO Country of Origin US Dia

For weld cleaning

oil and weather|Designed for standard heat resistance

High Speed Steel Fractional Self-Starting, 1 1/8 in, 1 Step ORS NASCO Concealed YKK® brass zipper|Full-action back|BartacksSingle flute cutting edge for greater control through steps Hex shank prevents slipping in drill chuck Also available with (TiN) coating for longer life New SpeedPoint tip penetrates faster than previous Unibits and prevents walking Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates