5/8" Drill Bridge, Construction Reamer Bit with 1/2" Shank, Construction Reamer for Steel Metal Wood Alloy Drilling Hole

• Function: Bridge reamers are used to align existing holes prior to bolt or rivet installation.
• Shank: 1/2" Straight Shank for use in 1/2" Chuck Power Tool.
• Design: Tapered point design allows reamer bits to enter irregular overlapping holes, aligning bolt holes. Point is tapered to permit entry into overlapping holes.
• Durable Material: The drill bridge is made of high-quality steel, high toughness, high temperature resistance, corrosion resistance, long service life.
• Suitable Object: High speed steel bridge reamers can be used in a wide range of materials such as Aluminum, Brass, Bronze, Cast Iron, Copper, Iron, Metal, Nickel, Plastic, Steel.

Specification: Length: 16.5 cm Item Diameter: 5/8" Cutting Length: 20 cm Cutting Diameter: 1.5 cm Cutting Direction:right-hand Material: High-Speed Steel (HSS) Shank Diameter: 1/2" Product Material: high speed steel Product Color: stainless steel Applies to: The reamer bit fits for Steel Metal Wood Alloy to Align Existing Hole and Enlarge Hole. Function: 1. Align existing holes and enlarge undersized holes before bolt or rivet installation 2. Commonly used in bridge,construction,steel erection and automotive truck trailer industries,specially use in structural materials such as steel, metal, alloy aluminum, brass, plastic, iron, nickel, copper, cast iron etc.Three symmetrically placed flats on shank provide positive grip in portable electric and pneumatic tool Notice: 1. Before use, put some cutting oil before using the construction reamer 2. The drill bit is used to enlarge the hole to 5/8". First there must be 1/2", 1/4", 1/8", 3/8", 3/16", 5/16", 7/16 ", 9/16", 5/32", 7/32", 9/32", 11/32", 13/32", 15/32" pre-drilled, then reamed to 5/8"