APPROVED VENDOR Screw Machine Drill Bit: 1.5 mm, AltiN-Coated Carbide
The APPROVED VENDOR Screw Machine Drill Bit (1.5 mm) is a solid carbide, AlTiN-coated screw-machine length drill bit for horizontal drilling, featuring a 135° 4-facet point (MPN 460-400591B). Key specification…
SKU 3G-OTH-198397
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Product Description
The APPROVED VENDOR Screw Machine Drill Bit (1.5 mm) is a solid carbide, AlTiN-coated screw-machine length drill bit for horizontal drilling, featuring a 135° 4-facet point (MPN 460-400591B). Key specification: attr1233532: 0.0591.
Frequently Asked Questions
What is the APPROVED VENDOR Screw Machine Drill Bit 460-400591B used for?
This solid carbide drill bit is designed for horizontal drilling in screw-machine applications. Its 1.5 mm diameter, AlTiN coating, and 135° 4-facet point make it suitable for high-speed precision holemaking in hardened steels and abrasive materials, commonly used in automotive and aerospace component manufacturing.
What are the specifications of the APPROVED VENDOR 460-400591B drill bit?
The bit has a 1.5 mm diameter (0.0591 inches), is made of AlTiN-coated carbide, and features a 135° 4-facet point. It is a solid carbide screw-machine length drill bit for horizontal drilling, with manufacturer part number 460-400591B and SKU 45XY31.
Where to buy the APPROVED VENDOR 460-400591B drill bit worldwide?
3G Electric supplies the APPROVED VENDOR 460-400591B drill bit 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.
How to select the right screw-machine drill bit for horizontal drilling?
Select based on material hardness, hole depth, and machine rigidity. For hardened steels, choose AlTiN-coated carbide bits like the APPROVED VENDOR 460-400591B with a 135° 4-facet point to reduce thrust and improve chip evacuation. Ensure the diameter matches your hole tolerance and the shank fits your collet.
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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.















