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MICRO 100 Round Blank: 1/16 in Size-Dia - Fractional-Inch Carbide Drill Bit Blanks
MICROFractional-Inch Carbide Drill Bit Blanks

MICRO 100 Round Blank: 1/16 in Size-Dia

The MICRO 100 Round Blank is a fractional-inch carbide drill bit blank with a 1/16 in (0.0625) size diameter and a 4 in overall length. Manufactured by MICRO 100 under part number SR-062-4, it features a diameter…

SKU 3G-OTH-196346

Brand
MICRO
Item
100 Round Blank: 1/16 in Size-Dia
Category
Fractional-Inch Carbide Drill Bit Blanks
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Technical Specifications

MICRO
Manufacturer Part Number
SR-062-4
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MICRO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MICRO 100 Round Blank is a fractional-inch carbide drill bit blank with a 1/16 in (0.0625) size diameter and a 4 in overall length. Manufactured by MICRO 100 under part number SR-062-4, it features a diameter tolerance of -0.0001/-0.0002 in.

Frequently Asked Questions

What is the MICRO 100 Round Blank SR-062-4 used for?

The MICRO 100 Round Blank SR-062-4 is a fractional-inch carbide drill bit blank used for precision drilling in metalworking, mold making, and aerospace applications. Its 1/16 in diameter and 4 in overall length allow custom grinding into specialized drill bits or reamers for tight-tolerance holes.

What are the specifications of the MICRO 100 Round Blank SR-062-4?

The MICRO 100 Round Blank SR-062-4 has a 1/16 in (0.0625) diameter with a tolerance of -0.0001/-0.0002 in and a 4 in overall length. It is made of solid carbide by MICRO 100, designed for high-precision machining where dimensional accuracy is critical.

Where to buy MICRO 100 Round Blank SR-062-4 worldwide?

3G Electric supplies the MICRO 100 Round Blank SR-062-4 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision carbide blank to any country.

How to select the right MICRO 100 round blank for drilling?

Select a MICRO 100 round blank based on the required finished drill diameter and shank length. The SR-062-4 offers a 1/16 in diameter with tight -0.0001/-0.0002 in tolerance, suitable for grinding into custom micro-drills. Ensure your tool grinder can handle carbide blanks of this size and tolerance.

Used in

Common applications for MICRO
Aerospace machining — MICRO 100 SCLCR toolholders for turning titanium alloys
Automotive production — MICRO 100 SR series blanks for custom drill bits in engine blocks
Plastic component fabrication — MICRO 100 SFL downcut router bits for acrylic sheet cutting
Aluminum extrusion finishing — MICRO 100 SFA upcut router bits for deburring profiles
Mold and die making — MICRO 100 SCMCN toolholders for profiling hardened steel cavities
Composite panel trimming — MICRO 100 SFPM spiral router bits for carbon fiber laminates

MICRO 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.

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