WALTER Micro Drill Bit: 1 mm, 118° 2-Facet Point
The WALTER Micro Drill Bit (MPN A3143-1) is a 1 mm cobalt micro drill bit with a 118° 2-facet point and a regular spiral flute design. It has a diameter of 0.0394 inches and is manufactured by WALTER.
SKU 3G-OTH-195046
- 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 (MPN A3143-1) is a 1 mm cobalt micro drill bit with a 118° 2-facet point and a regular spiral flute design. It has a diameter of 0.0394 inches and is manufactured by WALTER.
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 A3143-1 used for?
The WALTER Micro Drill Bit A3143-1 is used for precision drilling in hard materials such as stainless steel and tool steels. Its 1 mm diameter and 118° 2-facet point enable accurate hole creation in industrial machining, mold making, and metal fabrication applications.
What are the specifications of the WALTER Micro Drill Bit A3143-1?
The WALTER Micro Drill Bit A3143-1 has a 1 mm diameter (0.0394 inches), a 118° 2-facet point, and a regular spiral flute design. It is made from cobalt steel for heat resistance and durability, with manufacturer part number A3143-1.
Where to buy the WALTER Micro Drill Bit A3143-1 worldwide?
You can source the WALTER Micro Drill Bit A3143-1 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the drill bit reaches your facility reliably.
How to select the correct WALTER micro drill bit for your application?
To select the correct WALTER micro drill bit, match the diameter (e.g., 1 mm for the A3143-1) to your hole size requirement. Consider material hardness: cobalt bits suit stainless steel. The 118° point angle is standard for general drilling; regular spiral flutes aid chip evacuation in shallow holes.
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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.















