Here is a list of leading national suppliers of awl blades in the United Kingdom:

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Leading National Suppliers of Awl Blades in the United Kingdom

1. Cutting & Wear Supplies Ltd

   • Website: www.cuttingwear.co.uk

2. BLADE Enterprises

   • Website: www.bladeenterprises.co.uk

3. Toolstation

   • Website: www.toolstation.com

4. Screwfix

   • Website: www.screwfix.com

5. The Tool Grove

   • Website: www.toolgrove.com

6. RS Components

   • Website: www.rs-online.com

7. Axminster Tools & Machinery

   • Website: www.axminstertools.com

8. Wikipedia's list of manufacturers

   • Access for additional suppliers via links: Manufacturers

9. Lamex Tooling Solutions

   • Website: www.lamextools.co.uk

10. Direct Tools (UK) Ltd

    • Website: www.directtools.co.uk ```

Please verify the current status and offerings of these companies as market dynamics can change.