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Price
$269.99
Amana Tool 46378-K SC Spektra Extreme Tool Life Coated Double Flute Up-Cut Ball Nose Spiral 1/8 R x 3/8 D x 1-1/4 CH x 3/8 SHK x 3 Inch Long Router Bit โ€” image 1
Spiral BitsAmana Toolโœ“ In stock

Amana Tool 46378-K SC Spektra Extreme Tool Life Coated Double Flute Up-Cut Ball Nose Spiral 1/8 R x 3/8 D x 1-1/4 CH x 3/8 SHK x 3 Inch Long Router Bit

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$269.99
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About this item
  • Made in the USA
  • Advantages of Spektra Coating: nACo coating is a micro-thin ceramic coating which enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality. Coating prevents high heat and oxidation which is detrimental to cutting tool performance. Multi-colored hues, while attractive, will dissipate upon use and yet coating will remain fully effective. Multi-colored hues, while attractive, will dissipate upon use and y
  • SPECIFICATIONS: Direction: Up-Cut (D) Diameter: 3/8 (R) Radius: 1/8 (B) Cutting Height: 1-1/4 (d) Shank: 3/8 Overall Length (L): 3 Type: nACo Ceramic Coating Flutes: 2
Product description

Solid Carbide Spektra Extreme Tool Life Coated Double Flute Up-Cut and Down-Cut Ball Nose Spiral Bits are made by Amana Tool, the leading manufacturers of cutting tools. These bits feature outstanding tool longevity, a tendency to stay sharper, mirror like carbide finish, excellent carbide brazing, a broad selection of sizes and most importantly quality of cut. Amana Tool 46378-K SC Spektra Extreme Tool Life Coated Double Flute Up-Cut Ball Nose Spiral 1/8 R x 3/8 D x 1-1/4 CH x 3/8 SHK x 3 Inch Long Router Bit is used for carving, decorative doors and sign manufacturing. These Up-Cut Ball Nose Spiral Router Bits leave an excellent finish and expels chips quickly. Excellent for: MDF, Sign Foam, Soft/Hard Plastic, Soft/Hard Wood. SPECIFICATIONS: Direction: Up-Cut; (D) Diameter: 3/8; (R) Radius: 1/8; (B) Cutting Height: 1-1/4; (d) Shank: 3/8; Overall Length (L): 3; Type: nACo Ceramic Coating; Flutes: 2.

Product details
Brand
Amana Tool
Manufacturer
Amana Tool
Material
Carbide
Size
3/8 D x 1-1/4 CH x 3/8 SHK
Weight
0.06 kg
Model number
46378-K
Part number
46378-K
EAN
0738685467787

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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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