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Amana Tool Spektra Extreme Tool Life Coated Solid Carbide Spiral Plunge Router Bit, 46102-K, 1/4 Dia x 3/4 CH x 1/4 Shank 2-1/2 Inch Long Up-Cut

Based on 65 reviews
Condition: New
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$44.37
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Oct 30
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At a glance

Condition
New
Style
46102-K
Weight
0.04 g
Material
Wood
Size
1/4 in diameter x 3/4 in cutting height
Cutting Length
0.38 in
Cutting Diameter
0.25 in
In the box
1 Amana Branded Tool

Features 5

  • MADE IN THE USA Our Spektra Coated Bits are proudly made in the USA. The Spektra CNC router bits feature a nACo nanocomposite coating with an extreme nanohardness and heat resistance, which maintains the sharpness of the tool's cutting edge.
  • IDEAL FOR - The spiral router bit is used for cutting the following materials: Laminate, Melamine, Melamine Particle Board, MDF, Veneered Plywood, and Wood.
  • SPIRAL UP-CUT ROUTER BIT DIMENSIONS - 46102-K: 1/4 Dia x 3/4 CH x 1/4 Shank 2-1/2 Inch Long Up-Cut.
  • SOLID CARBIDE Amana Tool solid carbide router bits ensure long-lasting cutting edge performance and tool life, delivering repeatable precision for a variety of cutting projects.

Specs 19

Size 1/4 inch diameter x 3/4 inch cutting height
Material Wood
Brand Amana Tool
Cutting Length 0.38 inches
Item Weight 0.04 g
Size Name 1/4 inch diameter x 3/4 inch cutting height
Cutting Diameter 0.25 inches
Item Diameter 0.25 inches

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Outstanding! Long, long tool life. I'm switching to all coated bits from now on.....
Style: 46102-K
Wow! I have a ShopBot 4'x8' CNC router using a Porter Cable router as the spindle. I typically have been using Onsrud bits, but read a CNC forum post about using coated bits. So, I purchased a few to try. This coated Amana bit is comparable in price to an un-coated Onsrud bit. On its maiden voyage, I cut 17 sheets of 18mm plywood, each sheet into multiple parts. There was NO degredation in the cut, and the bit looks like it just came out of it's sleeve. Fantastic! ... show more
Reviewed in the United States on June 25, 2018 by Amazon Customer

Great Bit - Five Stars
Style: 46102-K
This is a great bit for CNC work, very sharp (watch your fingers when installing), cuts like a dream.
Reviewed in the United States on July 10, 2019 by Andy VL

Amana router bit
Style: 46102-K
The bit was to the quality I expected from Amana and the delivery driver was very pleasant to talk with.
Reviewed in the United States on October 4, 2025 by Frank

Cuts like a hot knife through melted butter
Style: 46102-K
Nuff said, best 1/4” spiral upcut but aI’ve used
Reviewed in the United States on February 25, 2020 by Javad Shadzi

Great for circle cutting.
Style: 46102-K
Awesome bit! Cut through 1 3/8” of ash like butter.
Reviewed in the United States on July 1, 2019 by Robert S.

Hot knife meets butter.
Style: 46102-K
It cuts like a hot knife through butter.
Reviewed in the United States on January 9, 2020 by pete

exactly as described
Style: 46102-K
Fantastic bit
Reviewed in the United States on December 12, 2019 by michael

Beautiful cut, but weak bit.
Style: 46102-K
The cut was beautifully clean, then it snapped in half the first day of use. I replaced it with a bit 1/3 the cost, the cut wasn’t as pretty but it never broke! This might be suitable for shallow pass CNC work, but it isn’t for cutting hardwood tabletops round!
Reviewed in the United States on January 14, 2020 by WILLY G.
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