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MICRO 100 Round Blank: 5/8 in Size-Dia - Fractional-Inch Carbide Drill Bit Blanks
MICROFractional-Inch Carbide Drill Bit Blanks

MICRO 100 Round Blank: 5/8 in Size-Dia

The MICRO 100 SR-625-4 is a fractional-inch carbide drill bit blank with a 5/8 in diameter and 4 in overall length. It features a diameter tolerance of -0.0001/-0.0002 in. This MICRO 100 product is a round blank…

SKU 3G-OTH-196308

Brand
MICRO
Item
100 Round Blank: 5/8 in Size-Dia
Category
Fractional-Inch Carbide Drill Bit Blanks
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Technical Specifications

MICRO
Manufacturer Part Number
SR-625-4
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MICRO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MICRO 100 SR-625-4 is a fractional-inch carbide drill bit blank with a 5/8 in diameter and 4 in overall length. It features a diameter tolerance of -0.0001/-0.0002 in. This MICRO 100 product is a round blank designed for industrial drilling applications.

Frequently Asked Questions

What is the MICRO 100 SR-625-4 round blank used for?

The MICRO 100 SR-625-4 is a fractional-inch carbide drill bit blank used in industrial drilling applications. It serves as a raw blank for creating custom drill bits or reamers, commonly employed in precision machining, tool and die making, and metalworking where tight tolerances are required.

What are the specifications of the MICRO 100 SR-625-4?

The MICRO 100 SR-625-4 is a round blank with a 5/8 in diameter (0.6250 in) and 4 in overall length. Its diameter tolerance is -0.0001/-0.0002 in. The blank is made of carbide and is designed for industrial drilling applications. The manufacturer part number is SR-625-4.

Where to buy the MICRO 100 SR-625-4 worldwide?

You can source the MICRO 100 SR-625-4 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this MICRO 100 carbide blank to procurement teams and engineers globally.

How to select the correct MICRO 100 drill blank size?

To select the correct MICRO 100 drill blank, match the diameter and length to your drilling application. The SR-625-4 has a 5/8 in diameter and 4 in overall length with a tight tolerance of -0.0001/-0.0002 in. Ensure your tool holder or collet accommodates these dimensions. For custom needs, consult a tooling engineer.

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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