Delme-Testeresi Iran Import and Export Companies

I am interested in sourcing DIN8039 hole cutters for bulk purchase and would like to request the following information: 1. Specifications: The hole cutters should comply with DIN8039 standard, suitable for cutting [metal/wood/other material—specify if needed], and in various sizes. 2. Available Sizes: Could you provide the list of sizes you have, or let me know if you can produce custom sizes according to DIN8039? 3. Bulk Pricing: I am considering an order of approximately minimum of 1000 pieces. Please provide your bulk prices and export shipping options.