Pro Grade Carbide Spot Drill Bit 90 Degree CNC Chamfering Drill Guide For Precise Location Centering In Metal Tungsten Steel Construction 1 Pcs D3x50L

Carbide spot drill for precise center locating
✔️ D3 x 50L carbide spot drill 1 pc with 90° chamfer guide for steel

This precision carbide center drill is built to locate holes with accuracy before milling or tapping. It’s ideal for metalworking tasks on steel and aluminum, and fits CNC machines and hand drill setups. Available in 60°, 90°, and 120° variants to ensure clean centering and chamfering alignment.

✅ Material: Carbide / Tungsten Steel construction
✅ Diameter: D3-D20 mm
✅ Angles: 60°, 90°, 120° variants
✅ Coating: Uncoated for aluminum / Nano-coated for steel
✅ Length: 50 mm overall

💡 What is a center locating drill bit used for in metalworking and why choose carbide? This handy tool helps set up precise starting points before drilling.

- Used to establish a precise center before drilling, reducing wander. - Carbide construction delivers long wear life on hard metals. - 90° chamfer guide helps create clean, consistent chamfers. - Works with CNC setups and manual drills for repeatable results.