WALTERCobalt Micro Drill Bits

WALTER Cobalt Micro Drill Bit, 0.19 mm, 118° 2-Facet Point, Regular Spiral Flute

SKU 3G-OTH-195100

Also listed as: A3143019 · A3143 0 19 · A3143-0-19

Brand

WALTER

Item

Cobalt Micro Drill Bit, 0.19 mm, 118° 2-Facet Point, Regular Spiral Flute

Part Number

A3143-0.19

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

WALTER

Manufacturer Part Number

A3143-0.19 

Technical Documents

No technical documents available for this product.

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WALTER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The WALTER Cobalt Micro Drill Bit (MPN: A3143-0.19) is a precision tool engineered for micro-machining applications. With a diameter of 0.19 mm, a 118° 2-facet point, and a regular spiral flute, this cobalt bit offers durability and accuracy for demanding tasks in industries such as electronics, medical devices, and precision engineering.</p><p>As a Singapore-based supplier, 3G Electric provides this WALTER micro drill bit with worldwide shipping. For Singapore buyers, we offer SGD quotes on request and handle GST seamlessly. Enjoy fast delivery within Singapore and Southeast Asia to keep your operations running smoothly.</p>

Frequently Asked Questions

What are the key specifications of the WALTER A3143-0.19 micro drill bit?

The WALTER A3143-0.19 is a cobalt micro drill bit with a diameter of 0.19 mm, a 118° 2-facet point, and a regular spiral flute. It is designed for precision micro-drilling applications.

How can I order this drill bit from 3G Electric in Singapore?

You can request a quote in SGD from 3G Electric. For Singapore buyers, GST is handled. We offer fast delivery within Singapore and Southeast Asia, and worldwide shipping is available.

Used in

Common applications for WALTER

Automotive engine component machining — WALTER indexable face mills (e.g., F2010.B.250.Z12.13.R722M) for face milling cylinder heads and blocks.

Aerospace structural parts manufacturing — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling holes in aluminum and titanium components.

General machining job shops — WALTER indexable face mills (e.g., F4042R.B16.040.Z05.10) for face milling steel and stainless steel workpieces.

Heavy equipment repair — WALTER indexable face mills (e.g., 127 mm diameter with 11 inserts) for resurfacing large cast iron and steel parts.

Energy sector valve and pump manufacturing — WALTER indexable face mills (e.g., 100 mm diameter with R720M geometry) for machining sealing surfaces.

CNC lathe operations — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling in automated turning centers with bar feeders.

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WALTER Products

3G Electric supplies WALTER cobalt micro drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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