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MICRO 100 Round Blank: 3/4 in Size-Dia - Fractional-Inch Carbide Drill Bit Blanks
MICROFractional-Inch Carbide Drill Bit Blanks

MICRO 100 Round Blank: 3/4 in Size-Dia

The MICRO 100 Round Blank is a fractional-inch carbide drill bit blank with a 0.7500 in diameter and a 4 in overall length. Manufactured by MICRO 100 under MPN SR-750-4, it features a diameter tolerance of…

SKU 3G-OTH-196334

Brand
MICRO
Item
100 Round Blank: 3/4 in Size-Dia
Category
Fractional-Inch Carbide Drill Bit Blanks
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Technical Specifications

MICRO
Manufacturer Part Number
SR-750-4
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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 0.7500 in diameter and a 4 in overall length. Manufactured by MICRO 100 under MPN SR-750-4, it features a diameter tolerance of -0.0001/-0.0002 in.

Frequently Asked Questions

What is MICRO 100 Round Blank SR-750-4 used for?

The MICRO 100 Round Blank SR-750-4 is a fractional-inch carbide drill bit blank used for custom tool grinding, reaming, and precision machining applications. Its 0.7500 in diameter and 4 in overall length make it suitable for creating specialized cutting tools in metalworking and industrial manufacturing.

What are the specifications of MICRO 100 SR-750-4?

The MICRO 100 SR-750-4 is a round carbide blank with a 0.7500 in diameter and a 4 in overall length. It has a diameter tolerance of -0.0001/-0.0002 in. Manufactured by MICRO 100, this fractional-inch blank is designed for precision tool fabrication in machining operations.

Where to buy MICRO 100 SR-750-4 worldwide?

3G Electric supplies the MICRO 100 SR-750-4 round blank worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this carbide drill bit blank to your facility. Contact us for availability and lead time on this precision tooling component.

How to select the right carbide blank for custom tool grinding?

Select a carbide blank like the MICRO 100 SR-750-4 based on your finished tool diameter and length requirements. The 0.7500 in diameter with -0.0001/-0.0002 in tolerance allows for precise grinding to final dimensions. Ensure the blank material matches your workpiece hardness and cutting conditions.

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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