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MICRO 100 Round Blank: 4.00mm Size-Dia - Metric Carbide Drill Bit Blanks
MICROMetric Carbide Drill Bit Blanks

MICRO 100 Round Blank: 4.00mm Size-Dia

The MICRO 100 Round Blank (MPN SRM-040-310) is a metric carbide drill bit blank with a 4.00 mm diameter and 310.00 mm overall length. It features a diameter tolerance of -0.0001/-0.0002 inches and a diameter of…

SKU 3G-OTH-213116

Brand
MICRO
Item
100 Round Blank: 4.00mm Size-Dia
Category
Metric Carbide Drill Bit Blanks
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Technical Specifications

MICRO
Manufacturer Part Number
SRM-040-310
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MICRO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MICRO 100 Round Blank (MPN SRM-040-310) is a metric carbide drill bit blank with a 4.00 mm diameter and 310.00 mm overall length. It features a diameter tolerance of -0.0001/-0.0002 inches and a diameter of 0.1575 inches.

Frequently Asked Questions

What is the MICRO 100 Round Blank SRM-040-310 used for?

The MICRO 100 Round Blank SRM-040-310 is a metric carbide drill bit blank used for precision drilling and reaming in machining applications. It is suitable for creating custom tool geometries in industrial manufacturing, mold making, and aerospace component production where tight tolerances are required.

What are the specifications of the MICRO 100 Round Blank SRM-040-310?

The MICRO 100 Round Blank SRM-040-310 has a 4.00 mm diameter (0.1575 inches) and a 310.00 mm overall length. It features a diameter tolerance of -0.0001/-0.0002 inches. This metric carbide blank is designed for precision tool grinding and is manufactured by MICRO 100.

Where to buy the MICRO 100 Round Blank SRM-040-310 worldwide?

3G Electric supplies the MICRO 100 Round Blank SRM-040-310 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact our team to source this precision carbide blank for your machining operations.

How to select the correct MICRO 100 round blank for a custom tool?

To select the correct MICRO 100 round blank, match the blank diameter to your desired finished tool diameter, accounting for grinding stock. The SRM-040-310 offers a 4.00 mm diameter with a tight -0.0001/-0.0002 inch tolerance. Ensure overall length (310.00 mm) is sufficient for your tool shank and flute requirements.

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 metric 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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