OEM Screw Machine Drill Bit: #8
The APPROVED VENDOR Screw Machine Drill Bit (#8, MPN 460-301990) is a solid carbide screw-machine length drill bit for horizontal drilling, featuring a 135° 4-facet point and slow spiral flute design. Its key…
SKU 3G-OTH-198431
Also listed as: 460301990 · 460 301990
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 Screw Machine Drill Bit (#8, MPN 460-301990) is a solid carbide screw-machine length drill bit for horizontal drilling, featuring a 135° 4-facet point and slow spiral flute design. Its key specification is a diameter of 0.1990. 3G Electric interprets your demand, sources this genuine industrial tool, and supports your operation across 14 departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the APPROVED VENDOR #8 carbide screw machine drill bit used for?
This solid carbide drill bit is designed for horizontal drilling in screw-machine applications. The #8 size (0.1990 inch) with a 135° 4-facet point and slow spiral geometry is ideal for producing precise holes in hardened materials, commonly used in automotive, aerospace, and general manufacturing.
What are the specifications of the APPROVED VENDOR 460-301990 drill bit?
The APPROVED VENDOR 460-301990 is a #8 solid carbide screw-machine length drill bit with a 0.1990 inch diameter, 135° 4-facet point, and slow spiral flute design. It is engineered for horizontal drilling operations, offering wear resistance and accuracy in high-production environments.
Where to buy the APPROVED VENDOR 460-301990 drill bit worldwide?
3G Electric supplies the APPROVED VENDOR 460-301990 screw machine drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this carbide bit to any international destination.
How to select the right screw machine drill bit for horizontal drilling?
Select a solid carbide bit with a 135° 4-facet point for hard materials and a slow spiral for chip evacuation in horizontal setups. Match the diameter (e.g., #8 / 0.1990 inch) to your hole tolerance. For high-speed production, carbide offers longer tool life than HSS. Always verify shank compatibility with your machine.
OEM Products
3G Electric supplies OEM solid carbide screw-machine length drill bits for horizontal drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
