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WALTER Micro Drill Bit: 0.34 mm, 118° 2-Facet Point - Cobalt Micro Drill Bits
WALTERCobalt Micro Drill Bits

WALTER Micro Drill Bit: 0.34 mm, 118° 2-Facet Point

The WALTER Micro Drill Bit (MPN A3143-0.34) is a 0.34 mm cobalt micro drill bit with a 118° 2-facet point and regular spiral flute design. This precision tool is manufactured by WALTER for industrial drilling…

SKU 3G-OTH-195080

Brand
WALTER
Item
Micro Drill Bit: 0.34 mm, 118° 2-Facet Point
Category
Cobalt Micro Drill Bits
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Technical Specifications

WALTER
Manufacturer Part Number
A3143-0.34
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Micro Drill Bit (MPN A3143-0.34) is a 0.34 mm cobalt micro drill bit with a 118° 2-facet point and regular spiral flute design. This precision tool is manufactured by WALTER for industrial drilling applications requiring small-diameter holes.

Frequently Asked Questions

What is the WALTER Micro Drill Bit A3143-0.34 used for?

The WALTER Micro Drill Bit A3143-0.34 is used for precision drilling of small-diameter holes in industrial applications. Its 0.34 mm diameter and 118° 2-facet point make it suitable for electronics, medical devices, and fine machining where accuracy is critical.

What are the specifications of the WALTER Micro Drill Bit A3143-0.34?

The WALTER Micro Drill Bit A3143-0.34 has a 0.34 mm diameter, a 118° 2-facet point, and a regular spiral flute design. It is made from cobalt for enhanced durability and heat resistance. The manufacturer part number is A3143-0.34.

Where to buy WALTER Micro Drill Bit A3143-0.34 worldwide?

You can source the WALTER Micro Drill Bit A3143-0.34 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your precision drilling needs.

How to select the right WALTER micro drill bit for small holes?

To select the right WALTER micro drill bit, match the diameter (e.g., 0.34 mm) to your hole size requirement. Consider the point angle (118° 2-facet) for material type and the cobalt material for heat resistance. Regular spiral flutes aid chip evacuation in shallow holes.

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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