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1/4" Dia x 3/8" Solid Carbide Spiral Finisher, 1/4" Shank Down-Cut Router Bit

Item # AN51730
Mfr # 51730
1/4" Dia x 3/8" Solid Carbide Spiral Finisher, 1/4" Shank Down-Cut Router Bit Main - Image
1/4" Dia x 3/8" Solid Carbide Spiral Finisher, 1/4" Shank Down-Cut Router Bit Alt 1 - Image
1/4" Dia x 3/8" Solid Carbide Spiral Finisher, 1/4" Shank Down-Cut Router Bit Alt 2 - Image
1/4" Dia x 3/8" Solid Carbide Spiral Finisher, 1/4" Shank Down-Cut Router Bit Alt 3 - Image
1/4" Dia x 3/8" Solid Carbide Spiral Finisher, 1/4" Shank Down-Cut Router Bit Alt 4 - Image
$43.16
/Each
Backordered
Items are expected to ship by Tue, Jul. 15 2025.
Qty / Each
Min Order: 1
Qty mult. by: 1

Product Details

Those seeking improved surface finishes in either plastics or hardwoods do well to move up to Amana Tool′s 3 flute Low Helix Finishers. The unbeatable combination of three keen edges and a gentle 10° helix, equates to a stiffer tool that minimizes both part movement and edge burring, leaving a smooth finish.

Our Spektra bits feature a nACo nanocomposite coating with an extreme nanohardness and heat resistance. With a brilliant distinctively-tinted coloring nACo provides additional improvements in four critical aspects of router tooling.

Features:
• 1/4" dia x 3/8" solid carbide spiral finisher, 1/4" shank down-cut router bit
• A soft plastic cardboard made with super soft super flexible PVC


Excellent for Cutting:
• Plastic
• Acrylic Stone
• Acrylonitrile Butadiene Styrene (ABS)
• Corian
• Cork
• Composite Plastic
• Coroplast
• Delrin
• Epoxy
• Expanded PVC
• Foam
• Fomex
• Hardwood
• High Impact Polystyrene (HIPS)
• High Pressure Laminates (HPL)
• Hydroxy-Terminated Polyether (HTPE)
• Low Density Polyethylene (LDPE)
• LubX
• Perspex Cast Acrylic Sheet
• Poly (methyl methacrylate) (PMMA)
• Polyethylene Terephthalate Glycol-Modified (PETG / PET-G)
• Polyoxymethylene (POM), also known as Acetal, Polyacetal and Polyformaldehyde.
• Precision Board
• Sign Foam
• Softwood
• Solid Surface
• StarBoard (King StarBoard ′R′) High Density Polyethylene Sheet (HDPE)
• Thermoplastic Polyolefin (TPO)
• Urethane

Specifications

Box Quantity1
Height3/8"
Width
Cutting Diameter1/4"
Application
Material
Product TypeRouter Bit
Length3"
Degree of Cut
Shank Diameter1/4"