WALTER Micro Drill Bit: 0.55 mm, 118° 2-Facet Point
The WALTER Micro Drill Bit (SKU 440P69, MPN A3143-0.55) is a 0.55 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…
SKU 3G-OTH-195066
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The WALTER Micro Drill Bit (SKU 440P69, MPN A3143-0.55) is a 0.55 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.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the WALTER Micro Drill Bit used for?
The WALTER Micro Drill Bit (0.55 mm, 118° 2-facet point, cobalt) is used for precision drilling of small-diameter holes in industrial applications such as PCB manufacturing, mold making, and metalworking. Its cobalt construction provides heat resistance for drilling hardened steels and alloys.
What are the specifications of the WALTER Micro Drill Bit?
The WALTER Micro Drill Bit (MPN A3143-0.55) has a 0.55 mm diameter, 118° 2-facet point, and regular spiral flute design. It is made of cobalt for enhanced durability. The manufacturer part number is A3143-0.55, and it is designed for precision micro-drilling tasks.
Where to buy WALTER Micro Drill Bits worldwide?
You can source WALTER Micro Drill Bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the WALTER A3143-0.55 micro drill bit.
How to select the right WALTER Micro Drill Bit for my application?
To select the right WALTER micro drill bit, match the diameter (0.55 mm) to your required hole size. The 118° 2-facet point is suitable for general-purpose drilling in metals. For harder materials, the cobalt construction offers better heat resistance. Consult WALTER's technical data for specific material recommendations.
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3G Electric memasok WALTER cobalt micro drill bits. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















