OEM Jobber Length Drill Bit: #55
The APPROVED VENDOR Jobber Length Drill Bit #55 is a general-purpose solid carbide drill bit with an AlTiN coating and a 140° 4-facet point. It has a diameter of 0.0520 inches (MPN 434-000520B), designed for…
SKU 3G-OTH-191536
Also listed as: 434000520B · 434 000520B
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The APPROVED VENDOR Jobber Length Drill Bit #55 is a general-purpose solid carbide drill bit with an AlTiN coating and a 140° 4-facet point. It has a diameter of 0.0520 inches (MPN 434-000520B), designed for precision drilling in industrial applications.
Frequently Asked Questions
What is the APPROVED VENDOR #55 jobber length drill bit used for?
This AlTiN-coated carbide drill bit is designed for general-purpose drilling in hardened steels, stainless steels, and cast irons. The 140° 4-facet point reduces thrust and improves hole accuracy, making it suitable for production machining and toolroom applications.
What are the specifications of the APPROVED VENDOR 434-000520B drill bit?
The drill bit is a #55 wire-gauge size with a 0.0520 inch diameter. It features a 140° 4-facet point geometry and an AlTiN coating for wear resistance. The solid carbide construction provides rigidity for high-speed drilling in ferrous materials.
Where to buy the APPROVED VENDOR 434-000520B drill bit worldwide?
3G Electric supplies the APPROVED VENDOR 434-000520B jobber length drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery for international orders, ensuring you receive the correct AlTiN-coated carbide bit for your machining requirements.
How to select the right jobber length drill bit for hardened steel?
For hardened steel, choose a solid carbide bit with a 140° point angle and a wear-resistant coating like AlTiN. The 4-facet point reduces walking and improves chip evacuation. Match the diameter to your hole size and ensure the shank fits your chuck or collet.
OEM Products
3G Electric supplies OEM general purpose solid carbide jobber-length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
