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Price
$23.75
1/2-inch Shank, 5/16-inch Cutting Dia, 2-Flute, Carbide Tipped Groove Round Nose Core Box Router Bit 4Pcs (1/2 x 5/16) โ€” image 1
Router Accessories & PartsNACXโœ“ In stock

1/2-inch Shank, 5/16-inch Cutting Dia, 2-Flute, Carbide Tipped Groove Round Nose Core Box Router Bit 4Pcs (1/2 x 5/16)

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$23.75
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About this item
  • Size: 1/2-inch steel shank, 5/16-inch cutting diameter, 5/32-inch cutting radius
  • Professional grade carbide core box router bit.
  • The bit features a high quality carbide that removes material more efficiently, each bit is made of high quality steel for added durability and long life.
  • Suitable for materials: solid wood, plywood, MDF, acrylic, PVC.
  • Cut half-round grooves for fluted moldings, columns, millwork and signs using a core box bit, when used with an edge guide, it can cut coves and can be used with handheld, benchtop and CNC routers.
Product description

Specification: Product Name: Core Box Router Bit Type: 1/2-inch x 5/16-inch Shank Diameter: 1/2-inch Cutting Diameter: 7.96mm/ 5/16-inch Cutting Radius: 3.96mm/ 5/32-inch Cutting Depth: 7.2mm/ 0.28-inch Material: Carbide, Steel Tool Maintenance: Keep tools clean after using them, remove resin, sawdust on the timber, using standard industrial solvent to clean the tool. Apply a small amount of oil can prevent the tool surface rust, clean up all the dirt of the shank to prevent slippage during use. Package Content: 4 x Core Box Router Bits Note: The cutter head has been coated with protective wax to prevent friction during transportation and to protect the sharpness of the cutter head.

Product details
Brand
NACX
Manufacturer
NACX
Size
1/2 x 5/16

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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