MICRO 100 Round Blank: 5/16 in Size-Dia
The MICRO 100 SR-312-6 is a fractional-inch carbide drill bit blank with a 5/16 in (0.3125) diameter and 6 in overall length. It features a diameter tolerance of -0.0001/-0.0002 in. This round blank is designed for…
SKU 3G-OTH-196292
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Product Description
The MICRO 100 SR-312-6 is a fractional-inch carbide drill bit blank with a 5/16 in (0.3125) diameter and 6 in overall length. It features a diameter tolerance of -0.0001/-0.0002 in. This round blank is designed for use in industrial machining applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the MICRO 100 SR-312-6 round blank used for?
The MICRO 100 SR-312-6 is a fractional-inch carbide drill bit blank used in industrial machining to create custom drills, reamers, or end mills. Its 5/16 in diameter and 6 in overall length allow machinists to grind precise cutting geometries for specialty applications.
What are the specifications of the MICRO 100 SR-312-6?
The MICRO 100 SR-312-6 is a carbide round blank with a 0.3125 in diameter (5/16 in) and 6 in overall length. Its diameter tolerance is -0.0001/-0.0002 in. The manufacturer part number is SR-312-6, and it is designed for precision machining.
Where to buy the MICRO 100 SR-312-6 worldwide?
3G Electric supplies the MICRO 100 SR-312-6 carbide blank to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this precision machining tool.
How to select the correct carbide blank for machining?
Select a carbide blank like the MICRO 100 SR-312-6 based on the desired finished tool diameter and length. The 5/16 in diameter with tight tolerance allows grinding to final size. Ensure the blank material matches your workpiece hardness and cutting speed requirements.
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Common applications for MICROMICRO Products
3G Electric supplies MICRO 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.















