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WALTER Micro Drill Bit: 0.05 mm, 118° 2-Facet Point - Cobalt Micro Drill Bits
WALTERCobalt Micro Drill Bits

WALTER Micro Drill Bit: 0.05 mm, 118° 2-Facet Point

The WALTER Micro Drill Bit (MPN A3143-0.05) is a 0.05 mm cobalt micro drill bit with a 118° 2-facet point and regular spiral flute design. This precision tool is manufactured by WALTER and is designed for…

SKU 3G-OTH-195038

Brand
WALTER
Item
Micro Drill Bit: 0.05 mm, 118° 2-Facet Point
Category
Cobalt Micro Drill Bits
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Technical Specifications

WALTER
Manufacturer Part Number
A3143-0.05
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Micro Drill Bit (MPN A3143-0.05) is a 0.05 mm cobalt micro drill bit with a 118° 2-facet point and regular spiral flute design. This precision tool is manufactured by WALTER and is designed for micro-drilling applications requiring high accuracy.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the WALTER Micro Drill Bit A3143-0.05 used for?

The WALTER Micro Drill Bit A3143-0.05 is used for precision micro-drilling in industries like electronics, medical devices, and aerospace. Its 0.05 mm diameter and 118° 2-facet point enable accurate hole creation in hard materials, supported by cobalt construction for heat resistance.

What are the specifications of the WALTER Micro Drill Bit A3143-0.05?

The WALTER Micro Drill Bit A3143-0.05 has a 0.05 mm diameter, 118° 2-facet point, and regular spiral flute design. It is made from cobalt for durability and is manufactured by WALTER under MPN A3143-0.05. This tool is designed for high-accuracy micro-drilling applications.

Where to buy the WALTER Micro Drill Bit A3143-0.05 worldwide?

3G Electric supplies the WALTER Micro Drill Bit A3143-0.05 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this precision micro drill bit for your micro-drilling needs.

How to select the right micro drill bit for precision drilling?

Select a micro drill bit based on material hardness, hole diameter, and required accuracy. For hard materials, choose cobalt bits like the WALTER A3143-0.05 with a 118° point. Ensure the flute design matches chip evacuation needs. 3G Electric can help source the correct tool for your application.

Used in

Common applications for WALTER
Automotive engine block machining — WALTER WNMG542-MM5 WSM20S turning inserts for cylinder bore finishing
Aerospace aluminum component turning — WALTER CCMT060208-FK6 WKK10S diamond inserts for high-speed finishing
General engineering cutoff operations — WALTER GX24-3E400N04-UA4 WKP33S parting inserts for steel bars
Mold and die steel grooving — WALTER GX16-2E300R6-CF5 WSM33S inserts for deep groove roughing
CNC lathe shallow hole drilling — WALTER A1148-1/16IN cobalt screw-machine drill bits for oil-hole drilling
Heavy equipment shaft turning — WALTER SCMT120408-RM4 square inserts for roughing of alloy steels

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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WALTER Micro Drill Bit: 1.2 mm, 118° 2-Facet Point, Cobalt (MPN A3143-1.2). Key specifications — attr1235721: WALTER; attr1235722: 0.0472; attr1264838: Regular Spiral.
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WALTER Micro Drill Bit: 0.09 mm, 118° 2-Facet Point, Cobalt (MPN A3143-0.09). Key specifications — attr1235721: WALTER; attr1235722: 0.0035; attr1264838: Regular Spiral.
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WALTER Micro Drill Bit: 0.55 mm, 118° 2-Facet Point, Cobalt (MPN A3143-0.55). Key specifications — attr1235721: WALTER; attr1235722: 0.0217; attr1264838: Regular Spiral.
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WALTER Micro Drill Bit: 0.55 mm, 118° 2-Facet Point, Cobalt (MPN A3143-0.55). Key specifications — attr1235721: WALTER; attr1235722: 0.0217; attr1264838: Regular Spiral.
WALTER Micro Drill Bit: 0.9 mm, 118° 2-Facet Point, Cobalt (MPN A3143-0.9). Key specifications — attr1235721: WALTER; attr1235722: 0.0354; attr1264838: Regular Spiral.
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WALTER Micro Drill Bit: 0.9 mm, 118° 2-Facet Point, Cobalt (MPN A3143-0.9). Key specifications — attr1235721: WALTER; attr1235722: 0.0354; attr1264838: Regular Spiral.
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WALTER Micro Drill Bit: 0.08 mm, 118° 2-Facet Point, Cobalt (MPN A3143-0.08). Key specifications — attr1235721: WALTER; attr1235722: 0.0032; attr1264838: Regular Spiral.

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WALTER Micro Drill Bit: 0.63 mm, 118° 2-Facet Point, Cobalt (MPN A3143-0.63). Key specifications — attr1235721: WALTER; attr1235722: 0.0248; attr1264838: Regular Spiral.
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