WALTER Micro Drill Bit: 0.72 mm, 118° 2-Facet Point
The WALTER Micro Drill Bit (MPN A3143-0.72) is a 0.72 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 intended for industrial…
SKU 3G-OTH-195139
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Product Description
The WALTER Micro Drill Bit (MPN A3143-0.72) is a 0.72 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 intended for industrial drilling applications requiring small-diameter holes.
Frequently Asked Questions
What is the WALTER Micro Drill Bit A3143-0.72 used for?
The WALTER Micro Drill Bit A3143-0.72 is used for precision drilling of small-diameter holes in industrial applications. Its 0.72 mm diameter and 118° 2-facet point make it suitable for machining metals and composites where accuracy and clean entry are required.
What are the specifications of the WALTER Micro Drill Bit A3143-0.72?
The WALTER Micro Drill Bit A3143-0.72 has a 0.72 mm diameter, a 118° 2-facet point, and a regular spiral flute design. It is made from cobalt material for enhanced heat resistance and durability in demanding drilling tasks.
Where to buy the WALTER Micro Drill Bit A3143-0.72 worldwide?
You can source the WALTER Micro Drill Bit A3143-0.72 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring the tool reaches your facility reliably.
How to select the right micro drill bit for precision drilling?
Select a micro drill bit based on hole diameter, material, and point geometry. For hard materials, choose cobalt bits like the WALTER A3143-0.72 with a 118° 2-facet point. Ensure the flute design matches chip evacuation needs for your application.
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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.
