APPROVED VENDOR Straight Flute Drill Bit: 29/64", 140° Notched Point
The APPROVED VENDOR Straight Flute Drill Bit (SKU 45YC05) is a solid carbide straight-flute drill bit with a 29/64" diameter (0.4531"), featuring a 140° notched point and AlTiN-coated carbide construction (MPN…
SKU 3G-OTH-201421
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Product Description
The APPROVED VENDOR Straight Flute Drill Bit (SKU 45YC05) is a solid carbide straight-flute drill bit with a 29/64" diameter (0.4531"), featuring a 140° notched point and AlTiN-coated carbide construction (MPN 470-104531B).
Frequently Asked Questions
What is the APPROVED VENDOR 29/64" straight flute drill bit used for?
This AlTiN-coated carbide drill bit is designed for precision drilling in hard materials such as stainless steel and high-temperature alloys. The 140° notched point reduces thrust and improves chip evacuation, making it suitable for industrial machining applications where hole accuracy and tool life are critical.
What are the specifications of the APPROVED VENDOR 470-104531B drill bit?
The drill bit has a 29/64" diameter (0.4531 inches), a 140° notched point, and is made from AlTiN-coated solid carbide. The manufacturer part number is 470-104531B. It is a straight flute design optimized for high-speed drilling in tough materials.
Where to buy the APPROVED VENDOR 470-104531B drill bit worldwide?
3G Electric supplies the APPROVED VENDOR 470-104531B straight flute drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to select the right straight flute drill bit for hard materials?
For hard materials like stainless steel, choose a carbide drill bit with a 140° notched point and AlTiN coating for heat resistance and longer tool life. The 29/64" diameter from APPROVED VENDOR is suitable for precise hole sizing. Ensure your machine has adequate rigidity and coolant delivery.
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3G Electric supplies APPROVED VENDOR solid carbide straight-flute drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















