SKU: 91340150287

AMS-257 8-piece Spektra Industrial CNC General Purpose Router Bit Set 1/4" SH with Case

Sale price$209.66 Regular price$232.95
Save 10%

Pay in installments of $58.24 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

AMS-257 8-piece Spektra Industrial CNC General Purpose Router Bit Set 1/4" SH with CaseThe Amana Tool AMS 257 8 piece Spektra Industrial CNC General Purpose Router Bit Set 1 4" SH with Case features premier bits for the most demanding CNC sign making, lettering and engraving tasks. Designed for creating signs and other CNC projects in a variety of materials. Each router bit is manufactured from Amana's exclusive grade carbide according to stringent quality standards. Stored in a plastic showcase storage box with a foam insert to keep

The Amana Tool AMS-257 8-piece Spektra Industrial CNC General Purpose Router Bit Set 1/4" SH with Case features premier bits for the most demanding CNC sign making, lettering and engraving tasks. Designed for creating signs and other CNC projects in a variety of materials. Each router bit is manufactured from Amana's exclusive grade carbide according to stringent quality standards. Stored in a plastic showcase storage box with a foam insert to keep bits secure.


Designed for cutting:


  • Laminate
  • MDF
  • Melamine
  • Plastic/Acrylic
  • Solid Surface
  • Wood
  • Veneered Plywood

Includes


  • 30 Degree V Carbide Carving/Engraving Fine-Line Bit - 45771-K
  • 60 Degree 1-1/16" D Carbide Insert V-Groove General Purpose Bit - RC-1148/RCK-56
  • 90 Degree 11/16" D In-Tech V-Groove Bit - RC-45711/AMA-12
  • 1/8" D 2" OL Down-Cut Spiral Flute Plunge Bit - 46200-K
  • 1/4" D 2-1/2" OL Up-Cut Spiral Flute Plunge Bit - 46102-K
  • 1/4" D 2-1/2" OL Down-Cut Spiral Flute Plunge Bit - 46202-K
  • 1/4" D Carbide Compression Spiral Up-Cut Bit - 46170-K
  • 5.4 Degree 1/16" D Tapered Ball Nose Spiral Up-Cut Bit - 46282-K
  • Storage Box

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


  • 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.
  • nACo offers approximately 4,500 Vickers for impressive solid hardness on cutting areas of the tool, for an increase up to 2.5 times compared to uncoated bits.

Note: Blue based color dissipates immediately upon use. nACo nanocomposite coating will not wear off.





Shipping / Billing Information

This product ships direct from the manufacturer:

  • Your order will ship in approximately 5 business days.
  • This product is considered special order. Your account will be charged when you place your order.
  • Express or overnight shipping is not available for this product.
  • Ships by Ground to the 48 contiguous states. Cannot ship to Alaska, Hawaii, PO Boxes, APOs, US Territories, Canada or other foreign countries.

Return Information

Amana Tool accepts returns in new saleable condition only within 60 days of purchase and requires a Return Authorization. Contact Woodcraft Customer Service for Return Authorization. A restocking fee of up to 20% may apply. Customer pays return freight. The tools are to be packed carefully. Saw blades must be shipped in an exterior carton for protection. Saw blades shipped with only Amana Tool saw blade sleeves or clamshells will be refused.

Warranty Information

Amana Tool warranties against defects in material or workmanship for 30 days. All other warranties, either expressed or implied, are denied.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91340150287

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 24 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sarah Hood
Cuba, US
★★★★★ 5
Great for power chewers
Size: Large, Color: Bundle
Nothing beats Nylabone!!! Our lab has destroyed everything else… even the extra durable black kongs. Finally a chew toy that is super durable and great size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
K
Verified Purchase
Kathryn
Waukegan, US
★★★★★ 5
Best chew toy ever!
Size: Small, Color: Textured Ring, Size: Small, Color: Textured Ring
This bone is indestructible. Finally a toy that doesn't get chewed up to pieces.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
L
Verified Purchase
Laurel
Lexington, US
★★★★★ 5
Heavy duty, excellent quality
Size: Small, Color: Textured Ring, Size: Small, Color: Textured Ring
I trust the Nylabone brand and would not buy a cheap substitute to save a few bucks. This ring is heavy duty. I got it for our 9-week-old puppy and it keeps her interested and entertained with all the little nubs. She uses it more as a toy than something to chew on, tossing it around and mouthing it. It's very hard so I'm not worried about her being able to chew off any little pieces at this point. This satisfies her for now and helps to keep her busy and reigns in some of her puppy energy. Recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
N
Verified Purchase
Nunya B
Louisville, US
★★★★★ 5
Strong
Size: Small, Color: Textured Ring
My French Bulldogs have really strong jaws and are aggressive chewers. These really are sturdy and last a good amount of time. I replace every couple of months and they are one of my dogs favorites and easy for them to hold onto.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
M
Verified Purchase
Marie Phillips
Alexandria, US
★★★★★ 4
Durable Chew Toy That Actually Holds Up to Strong Jaws
Size: Large, Color: Bundle
This is a reliable option for a heavy chewer, especially for a large breed with a strong bite. The material feels tough and well-made, and it stands up well to consistent chewing without immediately breaking down like softer toys tend to do. It also gives a bit of dental benefit by helping reduce plaque and tartar buildup during play, which is a nice bonus since brushing isn’t always realistic. The textured surface keeps it interesting enough to hold attention for a while, and it doesn’t splinter or create a mess. Overall, it’s a solid, durable chew toy that works well for strong chewers who tend to destroy most standard toys quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

recommand products