OEM Solid Carbide Straight-Flute Drill Bit Set
The APPROVED VENDOR Straight Flute Drill Bit Set (SKU 3G-OTH-190670) is a 21-piece solid carbide set for steel and cast iron, covering sizes from 1/16" to 3/8" with a 140° split point (MPN 470-000021B).
SKU 3G-OTH-190670
Also listed as: 470000021B · 470 000021B
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Product Description
The APPROVED VENDOR Straight Flute Drill Bit Set (SKU 3G-OTH-190670) is a 21-piece solid carbide set for steel and cast iron, covering sizes from 1/16" to 3/8" with a 140° split point (MPN 470-000021B).
Frequently Asked Questions
What is the APPROVED VENDOR 21-piece drill bit set used for?
This 21-piece solid carbide straight-flute drill bit set is designed for drilling steel and cast iron. The 140° split point reduces walking and improves penetration, making it suitable for production and maintenance applications across machining and metalworking industries.
What are the specifications of the APPROVED VENDOR 470-000021B drill bit set?
The set includes 21 solid carbide straight-flute drill bits ranging from 1/16" to 3/8". It features a 140° split point for precise starting and reduced thrust. The manufacturer part number is 470-000021B, and the bits are intended for steel and cast iron work.
Where to buy the APPROVED VENDOR 470-000021B drill bit set worldwide?
3G Electric supplies the APPROVED VENDOR 470-000021B 21-piece straight-flute drill bit set worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this solid carbide set for steel and cast iron.
How to select the right drill bit set for steel and cast iron?
For steel and cast iron, choose solid carbide bits with a 140° split point, like this APPROVED VENDOR set, to reduce walking and heat buildup. Match the size range (1/16" to 3/8") to your hole requirements. Ensure the set covers common diameters for your machining tasks.
OEM Products
3G Electric supplies OEM solid carbide straight-flute drill bit sets for steel & cast iron. We supply genuine products and their technical documentation.