Two Piece Tungsten Carbide Deburring Chamfer Drill Bit Set For Damaged Metal Screws Bolts And Fasteners, Quick Release Hex Shank Fits 1/8 To 3/4 Inch (3-20mm)

Two-Piece Tungsten Carbide Deburring Chamfer Drill Bit Set
✔️ Quick-release hex shank, fits 1/8-3/4 in (3-20 mm) range

This two-piece tungsten carbide deburring chamfer drill bit set is designed to repair damaged fasteners and smooth rough edges on bolts, screws, and threaded rods. The carbide tips provide durable, rust-resistant performance for metalworking projects in automotive, plumbing, and general maintenance tasks.

✅ Tungsten carbide blades deliver high hardness and long service life in metal, copper, brass, and more
✅ 0-400 RPM operating range for controlled deburring and chamfering
✅ Fits 1/8-3/4 in (3-20 mm) round stock, screws, bolts, and threaded rods
✅ Hex shank with quick-release design for easy bit changes on most drills
✅ Safe, burr-free results with no sparks or burns during use

💡 What is a deburring chamfer drill bit used for and how does it help in projects? This handy tool helps ensure flush fastener seating and smooth edges for reliable assembly. - Removes burrs and sharp edges from damaged screws and bolts - Creates a clean chamfer for easier nut engagement and seating - Works across metal, wood, and plastics with durable carbide tips - Safe, sparks-free operation with controlled speeds