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MICRO 100 Solid Router Bit: Spiral Upcut, 1/4" Cut Dia - Spiral-Flute Router Bits for Aluminum
MICROSpiral-Flute Router Bits for Aluminum

MICRO 100 Solid Router Bit: Spiral Upcut, 1/4" Cut Dia

The MICRO 100 Solid Router Bit is a spiral-flute router bit designed for aluminum, featuring a spiral upcut geometry with a 1/4" cut diameter and 1-1/4" length of cut (LOC). This SFA series bit, model SFA-250-410, is…

SKU 3G-OTH-269305

Also listed as: SFA250410 · SFA 250 410

Brand
MICRO
Item
100 Solid Router Bit: Spiral Upcut, 1/4" Cut Dia
Category
Spiral-Flute Router Bits for Aluminum
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MICRO
Manufacturer Part Number
SFA-250-410

Technical Documents

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MICRO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MICRO 100 Solid Router Bit is a spiral-flute router bit designed for aluminum, featuring a spiral upcut geometry with a 1/4" cut diameter and 1-1/4" length of cut (LOC). This SFA series bit, model SFA-250-410, is engineered for efficient chip evacuation in non-ferrous material routing applications.

Frequently Asked Questions

What is the MICRO 100 Solid Router Bit used for?

The MICRO 100 Solid Router Bit is used for routing aluminum and other non-ferrous materials. Its spiral upcut geometry efficiently evacuates chips, making it ideal for CNC and manual routing applications where clean cuts and minimal heat buildup are required.

What are the specifications of the MICRO 100 SFA-250-410 router bit?

The MICRO 100 SFA-250-410 is a solid carbide spiral upcut router bit with a 1/4" cut diameter and 1-1/4" length of cut (LOC). It is part of the SFA series, designed specifically for aluminum. The MPN is SFA-250-410.

Where to buy MICRO 100 router bits worldwide?

3G Electric supplies MICRO 100 router bits worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the SFA-250-410 or other MICRO 100 tooling for your operations.

How to select the right spiral upcut router bit for aluminum?

For aluminum, choose a spiral upcut bit like the MICRO 100 SFA-250-410 to ensure efficient chip evacuation and reduce clogging. Match the cut diameter and length of cut to your material thickness and machine spindle capacity. Solid carbide construction provides durability in non-ferrous routing.

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 spiral-flute router bits for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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