APPROVED VENDOR Screw Machine Drill Bit: Letter X, Carbide, 135° 4-Facet Point
The APPROVED VENDOR Screw Machine Drill Bit: Letter X is a solid carbide screw-machine length drill bit for horizontal drilling, featuring a 135° 4-facet point and a slow spiral design. With a diameter of 0.3970…
SKU 3G-OTH-198487
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Product Description
The APPROVED VENDOR Screw Machine Drill Bit: Letter X is a solid carbide screw-machine length drill bit for horizontal drilling, featuring a 135° 4-facet point and a slow spiral design. With a diameter of 0.3970 inches (MPN 460-203970), this tool is engineered for precision in industrial machining applications.
Frequently Asked Questions
What is the APPROVED VENDOR Screw Machine Drill Bit used for?
This solid carbide drill bit is designed for horizontal drilling in screw-machine applications. Its 135° 4-facet point and slow spiral geometry provide precise hole creation in hard materials, making it suitable for high-production manufacturing environments.
What are the specifications of the APPROVED VENDOR Screw Machine Drill Bit?
The drill bit has a Letter X size with a diameter of 0.3970 inches. It features a solid carbide construction, a 135° 4-facet point, and a slow spiral flute design. The manufacturer part number is 460-203970, and it is classified as a screw-machine length bit for horizontal drilling.
Where to buy the APPROVED VENDOR Screw Machine Drill Bit worldwide?
3G Electric supplies this APPROVED VENDOR drill bit worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this part for your manufacturing needs.
How to select the right screw-machine drill bit for horizontal drilling?
Select a bit with a 135° point angle for hard materials and a slow spiral for chip evacuation in deep holes. Ensure the diameter matches your hole requirement, such as the 0.3970-inch Letter X size. Carbide construction offers durability for high-speed production runs.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR 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.















