OEM Jobber Length Drill Bit: #28
The APPROVED VENDOR Jobber Length Drill Bit (#28, MPN 450-301405B) is a general-purpose solid carbide drill bit with an AlTiN-coated carbide construction and a 118° 4-facet point. It has a diameter of 0.1405 inches…
SKU 3G-OTH-191479
Also listed as: 450301405B · 450 301405B
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 (#28, MPN 450-301405B) is a general-purpose solid carbide drill bit with an AlTiN-coated carbide construction and a 118° 4-facet point. It has a diameter of 0.1405 inches, designed for precision drilling in industrial applications.
Frequently Asked Questions
What is the APPROVED VENDOR #28 jobber length drill bit used for?
This AlTiN-coated carbide drill bit is designed for general-purpose drilling in hard materials such as stainless steel and high-temperature alloys. The 118° 4-facet point provides precise centering and reduced thrust, making it suitable for production machining and toolroom applications.
What are the specifications of the APPROVED VENDOR 450-301405B drill bit?
The APPROVED VENDOR 450-301405B is a #28 jobber length drill bit with a 0.1405 inch diameter. It features a solid carbide body with AlTiN coating, a 118° 4-facet point geometry, and is designed for general-purpose drilling in ferrous and non-ferrous materials.
Where to buy APPROVED VENDOR drill bits worldwide?
3G Electric supplies APPROVED VENDOR drill bits worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact our team to source the 450-301405B or other sizes for your machining operations.
How to select the right jobber length drill bit for stainless steel?
For stainless steel, choose a solid carbide bit with AlTiN coating like the APPROVED VENDOR #28. The 118° 4-facet point reduces walking and heat buildup. Use appropriate cutting speeds and coolant to extend tool life. 3G Electric can advise on geometry and coating options for your specific alloy.
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.
