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MICRO 100 Round Blank: 4.00mm Dia, 310.00mm OAL - Metric Carbide Drill Bit Blanks
MICROMetric Carbide Drill Bit Blanks

MICRO 100 Round Blank: 4.00mm Dia, 310.00mm OAL

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

Also listed as: SRM040310 · SRM 040 310

Brand
MICRO
Item
100 Round Blank: 4.00mm Dia, 310.00mm OAL
Part Number
SRM-040-310
Category
Metric Carbide Drill Bit Blanks
Available to Order
Also known as:SRM-040-310MICRO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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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
General metalworking — Micro 100 AR-style brazed-tip lathe tool bits for turning and facing with positive cutting action.
Job shop machining — Micro 100 BR-style tool bits with side cutting edge angle for higher feed rates in turning operations.
CNC lathe operations — Micro 100 C-style single-point tool bits for general-purpose turning, facing, and boring.
Manual lathe work — Micro 100 D-style multi-functional tool bits for turning, facing, and boring on manual lathes.
Heavy machining — Micro 100 GR-style tool bits with 3/4 in shank width for increased rigidity in single-point turning.
Maintenance and repair — Micro 100 E-style brazed-tip tool bits for boring and facing in maintenance departments.
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MICRO Products

3G Electric supplies MICRO metric carbide drill bit blanks. We supply genuine products and their technical documentation.

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Solid carbide round blank for grinding into custom drill bits, reamers, or end mills. Suitable for precision machining applications requiring tight diameter tolerance of -0.0001/-0.0002 inches. Metric dimensions: 10.00 mm diameter, 100.00 mm overall length
MICRO
Solid carbide round blank for grinding into custom drill bits, reamers, or end mills. Suitable for precision machining applications requiring tight diameter tolerance of -0.0001/-0.0002 inches. Metric dimensions: 10.00 mm diameter, 100.00 mm overall length

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