Description
2.90mm (.1142″) Solid Carbide Counterbore Drill 3 Pack
This solid carbide counterbore drill is designed for precision drilling where a clean, flat-bottom hole is required. Ideal for PCB work, composites, and thin materials, this tool provides consistent hole geometry and improved seating compared to standard pointed drills.
Specifications:
- Diameter: 2.90mm (.1142″)
- Flute Length (LOC): 0.400″
- Overall Length (OAL): 1.50″
- Shank Diameter: 1/8″
- Material: Solid Carbide
- Cutting Style: Flat-bottom counterbore drill
- Quantity: 3 Pieces
About This Tool:
This counterbore-style drill features a flat-bottom cutting profile, allowing for controlled depth and improved surface contact. Solid carbide construction ensures durability and long tool life when machining abrasive materials.
Applications:
- PCB and FR4 drilling
- Composites and laminates
- Flat-bottom hole creation
- Light plastics and non-ferrous materials
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