Drillco countersink details
Drillco #6 Drill & Countersink 60 Degree (350C006A)
Drillco 350C006A #6 Drill & Countersink 60° (Solid Carbide) is a precision combination drill designed to create accurate center holes in tough and difficult materials. Constructed from solid carbide, it offers exceptional hardness and heat resistance, making it ideal for high-production machining where tight tolerances, excellent surface finish, and minimized machine downtime are essential. Its robust shank and flutes provide superior strength and rigidity, ensuring reliable performance even under demanding conditions. The 60° included angle produces precise center holes that improve workpiece alignment and stability during turning or grinding operations.
Solid carbide construction for maximum durability and heat resistance
Designed to drill and countersink 60° center holes with high accuracy
Strong shank and flutes for use in hard and difficult materials
Bright finish for smooth operation and reduced friction
Ideal for demanding, high-production machining environments
Ensures precise tolerances and excellent surface finishes
Excellent performance in abrasive and hard materials
Maintains tight machining tolerances
Reduces tool wear and production downtime
Enhances workpiece stability and alignment
Reliable and consistent drilling for professional machinists
Technical Specifications:
Type: Solid Carbide Drill & Countersink (Center Drill)
Material: Solid carbide
Application: Precision center drilling in difficult materials
Product identification
- Brand: Drillco
- Model / MPN: 350C006A


