APPROVED VENDOR Chucking Reamer: 0.439 in Dia, Straight Flute
SKU 3G-OTH-205751
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Frequently Asked Questions
What is the APPROVED VENDOR Chucking Reamer 500-0004390 used for?
This straight-flute solid carbide chucking reamer is used for precision finishing of pre-drilled holes to achieve tight diameter tolerances and smooth surface finishes in metalworking applications. It is commonly employed in machining operations across automotive, aerospace, and general manufacturing industries.
What are the specifications of the APPROVED VENDOR Chucking Reamer 500-0004390?
The reamer has a diameter of 0.439 inches, features a straight flute design, and is made from solid carbide for durability and wear resistance. The manufacturer part number is 500-0004390, and it is supplied by APPROVED VENDOR. It is designed for use in industrial machining setups.
Where to buy the APPROVED VENDOR Chucking Reamer 500-0004390 worldwide?
3G Electric supplies the APPROVED VENDOR Chucking Reamer 500-0004390 worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct chucking reamer for a machining job?
Select a reamer based on the required finished hole diameter, material being machined, and flute type. For precision work, solid carbide straight-flute reamers like the APPROVED VENDOR 500-0004390 offer rigidity and accuracy. Ensure the reamer diameter matches the target hole size and that your machine spindle can accommodate the shank.
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3G Electric supplies APPROVED VENDOR straight-flute solid carbide chucking reamers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















