OEM Jobber Length Drill Bit: #70
The APPROVED VENDOR Jobber Length Drill Bit (#70, MPN 450-300280B) is a general-purpose solid carbide bit with an AlTiN coating, a 118° 4-facet point, and a 0.0280-inch diameter. 3G Electric interprets demand and…
SKU 3G-OTH-191496
Also listed as: 450300280B · 450 300280B
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 (#70, MPN 450-300280B) is a general-purpose solid carbide bit with an AlTiN coating, a 118° 4-facet point, and a 0.0280-inch diameter. 3G Electric interprets demand and delivers this bit across 14 industrial departments, with specialist depth in cutting tools and controls to support your sourcing.
Frequently Asked Questions
What is the APPROVED VENDOR #70 jobber length drill bit used for?
This AlTiN-coated carbide drill bit is designed for general-purpose drilling in hard materials such as tool steel and stainless steel. The 118° 4-facet point provides precise centering and reduced thrust, making it suitable for CNC and manual machining applications across industrial maintenance and production environments.
What are the specifications of the APPROVED VENDOR 450-300280B drill bit?
The APPROVED VENDOR 450-300280B is a #70 jobber length drill bit with a 0.0280 inch diameter, 118° 4-facet point geometry, and AlTiN coating on a solid carbide substrate. It is designed for general-purpose drilling in ferrous and non-ferrous materials where hardness and wear resistance are required.
Where to buy APPROVED VENDOR drill bits worldwide?
3G Electric supplies APPROVED VENDOR drill bits and handles full logistics, customs clearance, and delivery to worldwide destinations. As a global industrial sourcing partner, we provide genuine parts and equipment across 14 departments, including cutting tools, with specialist support for combustion, pumps, and controls.
How to select the correct jobber length drill bit for hard materials?
For hard materials like tool steel or stainless steel, choose a carbide drill bit with a wear-resistant coating such as AlTiN. The 118° point angle is standard for general-purpose drilling; a 4-facet grind improves centering and reduces walking. Match the diameter to your hole size and ensure adequate coolant flow during operation.
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.
