APPROVED VENDOR Screw Machine Drill Bit: 1/32", AltiN-Coated Carbide
SKU 3G-OTH-198589
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Frequently Asked Questions
What is a screw machine drill bit used for?
A screw machine drill bit is designed for high-speed, short-hole drilling in automated or manual machines. This 1/32" AlTiN-coated carbide bit with a 135° 4-facet point is ideal for precise, small-diameter holes in hard materials like steel and stainless steel, common in machining and toolmaking.
What are the specifications of the APPROVED VENDOR 460-100312B drill bit?
This solid carbide screw machine drill bit has a 1/32" diameter (0.0313"), AlTiN coating for wear resistance, and a 135° 4-facet point for self-centering. It is designed for horizontal drilling applications and is manufactured by APPROVED VENDOR under part number 460-100312B.
Where to buy APPROVED VENDOR drill bits worldwide?
3G Electric supplies APPROVED VENDOR drill bits like the 460-100312B to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this AlTiN-coated carbide bit.
How to select the right screw machine drill bit for hard materials?
For hard materials, choose a carbide bit with a wear-resistant coating like AlTiN and a 135° split point to reduce walking. The 1/32" diameter is suitable for small, precise holes. Ensure your machine's RPM and feed rate match the bit's specifications for optimal performance and tool life.
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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.















