OEM Jobber Length Drill Bit: 5/16"
The APPROVED VENDOR Jobber Length Drill Bit (SKU 450-103125B, MPN 450-103125B) is a general purpose solid carbide drill bit with a 5/16" diameter (0.3125"). It features an AlTiN-coated carbide construction and a 118°…
SKU 3G-OTH-191534
Also listed as: 450103125B · 450 103125B
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 (SKU 450-103125B, MPN 450-103125B) is a general purpose solid carbide drill bit with a 5/16" diameter (0.3125"). It features an AlTiN-coated carbide construction and a 118° 4-facet point for general purpose drilling applications.
Frequently Asked Questions
What is the APPROVED VENDOR 5/16" jobber length drill bit used for?
This solid carbide drill bit is designed for general-purpose drilling in hardened steels, stainless steels, and abrasive materials. The AlTiN coating reduces friction and heat, while the 118° 4-facet point provides precise centering and chip evacuation. It is commonly used in CNC machining and manual drilling operations.
What are the specifications of the APPROVED VENDOR 450-103125B drill bit?
The APPROVED VENDOR 450-103125B is a jobber length solid carbide drill bit with a 5/16" (0.3125 inch) diameter. It features a 118° 4-facet point geometry and an AlTiN coating for wear resistance. The manufacturer part number is 450-103125B, and it is designed for general-purpose drilling in tough materials.
Where to buy the APPROVED VENDOR 450-103125B drill bit worldwide?
3G Electric supplies the APPROVED VENDOR 450-103125B jobber length drill bit to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this solid carbide drill bit.
How to select the right jobber length drill bit for hardened steel?
For hardened steel, choose a solid carbide drill bit with a wear-resistant coating like AlTiN, as seen on the APPROVED VENDOR 450-103125B. A 118° 4-facet point improves centering and reduces thrust. Ensure the diameter matches your hole size and that your machine can run at the recommended speeds for carbide tooling.
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.
