OEM Round Blank: 5/16 in Size-Dia, 3 in Overall Lg, Ground Finish
The APPROVED VENDOR Round Blank is a fractional-inch carbide drill bit blank with a 5/16 in size-diameter, 3 in overall length, and a ground finish. It features a diameter of 0.3125 inches with a tolerance of…
SKU 3G-OTH-196345
Also listed as: 701004550 · 701 004550
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The APPROVED VENDOR Round Blank is a fractional-inch carbide drill bit blank with a 5/16 in size-diameter, 3 in overall length, and a ground finish. It features a diameter of 0.3125 inches with a tolerance of +0.0000/-0.0005 inches. This product is manufactured by APPROVED VENDOR under part number 701-004550.
Frequently Asked Questions
What is the APPROVED VENDOR Round Blank used for?
The APPROVED VENDOR Round Blank is a fractional-inch carbide drill bit blank used for precision drilling and reaming in metalworking and toolmaking. Its ground finish and tight tolerance make it suitable for creating custom drill bits, end mills, or other cutting tools in industrial manufacturing and maintenance applications.
What are the specifications of the APPROVED VENDOR Round Blank 701-004550?
The APPROVED VENDOR Round Blank has a 5/16 in size-diameter (0.3125 in), 3 in overall length, and a ground finish. Its diameter tolerance is +0.0000/-0.0005 in. The blank is made of carbide and is designed for precision tool fabrication. The manufacturer part number is 701-004550.
Where to buy APPROVED VENDOR Round Blanks worldwide?
3G Electric supplies APPROVED VENDOR Round Blanks worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. We source and deliver this carbide drill bit blank to customers in any country.
How to select the correct carbide drill bit blank size?
To select the correct APPROVED VENDOR Round Blank, match the diameter and length to your tool-grinding requirements. The 5/16 in diameter with +0.0000/-0.0005 in tolerance suits precision applications. Ensure the blank's ground finish meets your surface-finish needs. Consult your tool design specs before ordering.
OEM Products
3G Electric supplies OEM fractional-inch carbide drill bit blanks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
