Spektra™ Extreme Tool Life Coated Router Bits

Spektra™ router bits utilize nACo® nanocomposite coating for longer lifetime in today's modern materials.
Click here for complete description
Save with Spektra™ 5-Packs.
The nACo micro-thin ceramic coating provides extreme nanohardness and heat resistance to the router bit. With a brilliant distinctively-tinted coloring nACo provides additional improvements in four critical aspects of router tooling.
- nACo coating is an 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.
- Coatings 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.

Safety Guidelines for Router Bits| View our CNC Router Bit Glossary | View our CNC Machine Videos
Spektra™ Extreme Tool Life Coated Router Bits
Search Within Results
Cutting edge type
Solid Carbide (387)
Diameter
0.023 (1)
1/16 (22)
1/32 (4)
3/32 (2)
Shank measurements
Inch (338)
Millimeters (50)
Shank
1/4 (268)
1/8 (31)
3/16 (2)
5/16 (1)
Machinery types
CNC Router (407)
Handheld Router (155)
Router Table (99)
Material
Wood (387)
MDF/Laminate/Melamine (378)
Plywood (249)
Hard Plastic (192)
Rotation
Upcut (124)
Downcut (100)
Up-Down (100)
Flute
2 (174)
3 (84)
1 (76)
4 (14)
Cutting height
1/8 (7)
3/16 (3)
0.116 (1)
0.188 (1)
A° degree
0.10° (15)
30° (10)
90° (6)
60° (5)
Radius
1/16 (9)
1/32 (3)
1/64 (1)
3/32 (1)
Surface coating
Spektra™️ (404)
Price
USD 20 - USD 100 (264)
USD 100 - USD 250 (126)
USD 250 - USD 500 (38)
USD 500 - USD 1500 (13)
Brand
Amana Tool (435)
ToolsToday (8)
Spektra™️
Spektra™️ Single Items (307)
Spektra™️ 2-Packs (8)
Spektra™️ 5-Packs (50)
Spektra™️ Sets (65)
Madein
USA (406)
Overall length
2 (90)
2-1/2 (89)
2-1/4 (8)
1-1/2 (2)
3d carving style
Ball End (23)
Flat Bottom (17)
Tool type
Sign Making Supplies (8)
Spektra™ Extreme Tool Life Coated Router Bits
443 results
Best Match
Spektra™ Extreme Tool Life Coated Router Bits
443 results


Amana Tool 46564-K SC Spektra Extreme Tool Life Coated Foam Cutting Down-Cut Spiral 1/8 D x 1-1/8 CH x 1/4 SHK x 2-1/2 Inch Long Flat Bottom Router Bit
$68.29
$91.05
undefined
SKU: #46564-K
(0)


Amana Tool 51417-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 3/16 D x 5/8 CH x 1/4 SHK x 2 Inch Long Up-Cut Router Bit with Mirror Finish
$51.45
$68.60
undefined
SKU: #51417-K
4.5 (139)


Amana Tool 46172-K-10, 10-Pack CNC SC Spektra Extreme Tool Life Coated Compression Spiral 3/8 D x 1-1/4 CH x 3/8 SHK x 3 Inch Long 2 Flute Router Bits
$869.74
$1,159.65
undefined
SKU: #46172-K-10
4.7 (161)


Amana Tool 51412-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 3/16 D x 5/8 CH x 3/16 SHK x 2 Inch Long Up-Cut Router Bit with Mirror Finish
$42.53
$56.70
undefined
SKU: #51412-K
4.5 (139)


Amana Tool 46708-K CNC SC Spektra Extreme Tool Life Coated Compression Spiral 1/4 D x 7/8 CH x 1/4 SHK x 2-1/2 Inch Long 3 Flute Router Bit for Birch Plywood
$77.55
$103.40
undefined
SKU: #46708-K
4.2 (10)


Amana Tool 48340-K SC Spektra Extreme Tool Life Coated Spiral Plunge 3/16 Dia x 1 CH x 1/4 SHK 3 Inch Long Down-Cut Router Bit
$52.39
$69.85
undefined
SKU: #48340-K
4.8 (338)


Amana Tool 46103-K SC Spektra Extreme Tool Life Coated Spiral Plunge 3/8 Dia x 1 CH x 3/8 SHK 2-1/2 Inch Long Up-Cut Router Bit
$59.33
$79.10
undefined
SKU: #46103-K
4.9 (128)


Amana Tool 48211-K SC Spektra Extreme Tool Life Coated Spiral Plunge 4mm Dia x 3/4 CH x 1/4 SHK 2-1/2 Inch Long Down-Cut Router Bit for Drilling Shelf Pin Holes
$42.08
$56.10
undefined
SKU: #48211-K
(0)


Amana Tool 46566-K SC Spektra Extreme Tool Life Coated Foam Cutting Down-Cut Spiral 1/4 D x 2-1/4 CH x 1/4 SHK x 4 Inch Long Flat Bottom Router Bit
$85.54
$114.05
undefined
SKU: #46566-K
5.0 (1)


Amana Tool AMS-148-K 4-Pc SC Spektra Extreme Tool Life Coated 2D/3D Carving 1/4 Inch SHK Router Bit Pack
$256.91
$342.55
undefined
SKU: #AMS-148-K
4.9 (12)


Amana Tool 46248-K CNC SC Spektra Extreme Tool Life Coated Spiral Plunge for Solid Wood 1/4 D x 1 CH x 1/4 SHK x 2-1/2 Inch Long Up-Cut Router Bit
$45.49
$60.65
undefined
SKU: #46248-K
4.9 (11)

Amana Tool AMS-262 4-Pc CNC Simulated MDF Shaker Cabinet Door Router Bit Set, Solid and Insert Carbide, 1/4 and 1/2 Inch Shank
$262.09
$349.45
undefined
SKU: #AMS-262
5.0 (2)


Amana Tool 46354-K CNC SC Spektra Extreme Tool Life Coated Mortise Compression Spiral 1/2 D x 1-1/4 CH 1/2 SHK 3 Inch Long 2 Flute Router Bit
$127.54
$170.05
undefined
SKU: #46354-K
4.9 (35)


Amana Tool 51417-K-2, 2-Pack CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 3/16 D x 5/8 CH x 1/4 SHK x 2 Inch Long Up-Cut Router Bits with Mirror Finish
$99.49
$132.65
undefined
SKU: #51417-K-2
4.5 (139)


Amana Tool 46172-K-2, 2-Pack CNC SC Spektra Extreme Tool Life Coated Compression Spiral 3/8 D x 1-1/4 CH x 3/8 SHK x 3 Inch Long 2 Flute Router Bits
$193.69
$258.25
undefined
SKU: #46172-K-2
4.7 (161)


Amana Tool 51404-K-5, 5-Pack CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/4 D x 3/4 CH x 1/4 SHK x 2 Inch Long Up-Cut Router Bits with Mirror Finish
$234.56
$312.75
undefined
SKU: #51404-K-5
4.5 (139)


Amana Tool 46177-K-5, 5-Pack CNC SC Spektra Extreme Tool Life Coated Compression Spiral 1/4 D x 1-1/4 CH x 1/4 SHK x 3 Inch Long 2 Flute Router Bits
$408.23
$544.30
undefined
SKU: #46177-K-5
4.7 (161)


Amana Tool 46502-K-5, 5-Pack SC Spektra Extreme Tool Life Coated Spiral Plunge 1/4 Dia x 1-1/2 CH x 1/4 SHK 3-1/2 Inch Long Down-Cut Router Bits
$291.11
$388.15
undefined
SKU: #46502-K-5
4.8 (338)


Amana Tool 45646-K Solid Carbide (Brazed To Steel Shank) Cutting Edge Spektra Extreme Tool Life Coated V-Groove 90 Deg x 3/8 D x 0.188 CH x 1/4 Inch SHK 3-Flute Router Bit
$51.68
$68.90
undefined
SKU: #45646-K
5.0 (84)


Amana Tool 46320-K SC Spektra Extreme Tool Life Coated Spiral Plunge 3/8 Dia x 1-1/4 CH x 3/8 SHK 3 Inch Long Up-Cut Router Bit
$69.19
$92.25
undefined
SKU: #46320-K
4.9 (128)


Amana Tool 51410-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/8 D x 1/2 CH x 1/8 SHK x 2 Inch Long Up-Cut Router Bit with Mirror Finish
$39.53
$52.70
undefined
SKU: #51410-K
4.5 (139)


Amana Tool 46100-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/8 Dia x 1/2 CH x 1/4 SHK 2 Inch Long Up-Cut Router Bit
$35.63
$47.50
undefined
SKU: #46100-K
4.9 (128)


Amana Tool 57361-K CNC Spektra Coated SC Spiral O Single Flute, Improved Surface Finish Plastic Cutting 1/8 D x 3/4 CH x 1/4 SHK x 2-1/2 Inch Long Up-Cut Router Bit with Mirror Finish
$59.70
$79.60
undefined
SKU: #57361-K
5.0 (1)


Amana Tool 46350-K-5, 5-Pack CNC SC Spektra Extreme Tool Life Coated Mortise Compression Spiral 1/4 D x 1 CH 1/4 SHK 2-1/2 Inch Long 2 Flute Router Bits
$375.45
$500.60
undefined
SKU: #46350-K-5
4.9 (35)


Amana Tool 51407-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/4 D x 1-1/4 CH x 1/4 SHK x 3 Inch Long Up-Cut Router Bit with Mirror Finish
$64.24
$85.65
undefined
SKU: #51407-K
4.5 (139)


Amana Tool 46264-K SC Spektra Extreme Tool Life Coated Carbon Graphite Carbon Fiber Panel Cutting Down-Cut 1/4 D x 3/4 CH x 1/4 SHK x 3 Inch Long Down Cut Router Bit
$63.26
$84.35
undefined
SKU: #46264-K
4.4 (6)


Amana Tool 46588-K CNC Spektra Extreme Tool Life Coated SC 2D and 3D Carving 2.5 Deg Tapered Angle Ball Nose x 1/8 D x 1/16 R x 1-1/2 CH x 1/4 SHK x 3 Inch Long x 4 Flute Router Bit
$77.55
$103.40
undefined
SKU: #46588-K
4.8 (107)


Amana Tool 46521-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/16 Dia x 1/4 CH x 1/4 SHK 2 Inch Long Up-Cut Router Bit
$49.43
$65.90
undefined
SKU: #46521-K
(0)


Amana Tool 51646-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/4 D x 2-1/4 CH x 1/4 SHK x 3-3/4 Inch Long Up-Cut Router Bit with Mirror Finish
$85.54
$114.05
undefined
SKU: #51646-K
4.5 (139)


Amana Tool 46206-K-5, 5-Pack SC Spektra Extreme Tool Life Coated Spiral Plunge 1/2 Dia x 1-1/4 CH x 1/2 SHK 3 Inch Long Down-Cut Router Bits
$488.59
$651.45
undefined
SKU: #46206-K-5
4.8 (338)


Amana Tool 46712-K CNC SC Spektra Extreme Tool Life Coated Mortise Compression Spiral 1/4 D x 1 CH x 1/4 SHK x 2-1/2 Inch Long 2 Flute Router Bit for Birch Plywood
$75.11
$100.15
undefined
SKU: #46712-K
4.5 (4)


Amana Tool 46182-K CNC SC Spektra Extreme Tool Life Coated Compression Spiral 1/2 D x 1 CH x 1/2 SHK x 3 Inch Long Router Bit
$103.80
$138.40
undefined
SKU: #46182-K
4.7 (161)


Amana Tool 51445-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/8 D x 5/8 CH x 1/4 SHK x 2-1/2 Inch Long Up-Cut Router Bit with Mirror Finish
$51.45
$68.60
undefined
SKU: #51445-K
4.5 (139)


Amana Tool 46426-K SC Spektra Extreme Tool Life Coated Up-Cut Spiral Ball Nose 1/8 R x 1/4 D x 1/2 CH x 1/4 SHK x 2-1/2 Inch Long x 2 Flute Router Bit with High Mirror Finish
$48.86
$65.15
undefined
SKU: #46426-K
4.9 (10)


Amana Tool 51419-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/4 D x 5/8 CH x 1/4 SHK x 2 Inch Long Up-Cut Router Bit with Mirror Finish
$48.45
$64.60
undefined
SKU: #51419-K
4.5 (139)


Amana Tool 46190-K CNC SC Spektra Extreme Tool Life Coated Compression Spiral 1/2 D x 1-5/8 CH x 1/2 SHK x 3-1/2 Inch Long 2 Flute Router Bit
$127.54
$170.05
undefined
SKU: #46190-K
4.7 (161)


Amana Tool 46170-K-2, 2-Pack CNC SC Spektra Extreme Tool Life Coated Compression Spiral 1/4 D x 7/8 CH x 1/4 SHK x 2-1/2 Inch Long 2 Flute Router Bits
$141.45
$188.60
undefined
SKU: #46170-K-2
4.7 (161)


Amana Tool 51414-K-5, 5-Pack CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 3/8 D x 1-1/8 CH x 3/8 SHK x 3 Inch Long Up-Cut Router Bits with Mirror Finish
$402.75
$537.00
undefined
SKU: #51414-K-5
4.5 (139)


Amana Tool 46292-K-5, 5-Pack CNC Spektra Extreme Tool Life Coated Spiral 2D/3D Carving 0.10 Deg Tapered Angle Flat Bottom x 1/8 D x 1-3/32 CH x 1/4 SHK x 2-1/2 Inch Long x 4 Flute SC Up-Cut Router Bits
$248.96
$331.95
undefined
SKU: #46292-K-5
4.8 (80)


Amana Tool 46500-K SC Spektra Extreme Tool Life Coated Spiral Plunge 3/4 Dia x 1-5/8 CH x 3/4 SHK 4 Inch Long Down-Cut 3 Flute Router Bit
$195.44
$217.15
undefined
SKU: #46500-K
4.8 (30)


Amana Tool 46295-K CNC Spektra Extreme Tool Life Coated SC 2D and 3D Carving 0.10 Deg Tapered Angle Ball Nose x 1/8 D x 1/16 R x 1-1/2 CH x 1/8 SHK x 3 Inch Long x 3 Flute Router Bit
$54.41
$72.55
undefined
SKU: #46295-K
4.8 (107)


Amana Tool 51416-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/8 D x 1/4 CH x 1/4 SHK x 2 Inch Long Up-Cut Router Bit with Mirror Finish
$46.50
$62.00
undefined
SKU: #51416-K
4.5 (139)


Amana Tool 51441-K-5, 5-Pack CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/16 D x 1/4 CH x 1/4 SHK x 2 Inch Long Up-Cut Router Bits with Mirror Finish
$234.38
$312.50
undefined
SKU: #51441-K-5
4.5 (139)


Amana Tool 51427-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 3/8 D x 1-5/8 CH x 3/8 SHK x 3-1/2 Inch Long Up-Cut Router Bit with Mirror Finish
$88.99
$118.65
undefined
SKU: #51427-K
4.5 (139)


Amana Tool 46187-K CNC SC Spektra Extreme Tool Life Coated Mortise Compression Spiral 3/16 D x 1 CH 1/4 SHK 2-1/2 Inch Long 2 Flute Router Bit
$87.34
$116.45
undefined
SKU: #46187-K
4.9 (35)


Amana Tool 46211-K-5, 5-Pack SC Spektra Extreme Tool Life Coated Spiral Plunge 5mm Dia x 3/4 CH x 1/4 SHK 2-1/2 Inch Long Down-Cut Router Bits for Drilling Shelf Pin Holes
$192.64
$256.85
undefined
SKU: #46211-K-5
4.8 (338)


Amana Tool 46210-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/2 Dia x 7/8 CH x 1/2 SHK 3 Inch Long Up-Cut Router Bit
$105.60
$140.80
undefined
SKU: #46210-K
(0)


Amana Tool 46011-K-5, 5-Pack CNC SC Spektra Extreme Tool Life Coated Compression Spiral 3/8 D x 7/8 CH x 3/8 SHK x 3 Inch Long 3 Flute Router Bits
$496.39
$661.85
undefined
SKU: #46011-K-5
4.7 (161)


Amana Tool 46420-K-5, 5-Pack SC Spektra Extreme Tool Life Coated Spiral Plunge 3/8 Dia x 1-1/4 CH x 3/8 SHK 3 Inch Long Down-Cut Router Bits
$334.35
$445.80
undefined
SKU: #46420-K-5
4.8 (338)


Amana Tool 46055-K SC Spektra Extreme Tool Life Coated Spiral Plunge 3/8 Dia x 1 CH x 3/8 SHK 2-1/2 Inch Long Down-Cut 3 Flute Router Bit
$65.14
$86.85
undefined
SKU: #46055-K
4.8 (30)


Amana Tool 46233-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/16 Dia x 3/16 CH x 1/4 SHK 2 Inch Long Down-Cut Router Bit
$47.51
$63.35
undefined
SKU: #46233-K
4.8 (338)


Amana Tool 51635-K Spektra Extreme Tool Life Coated SC Spiral Finisher 1/2 Dia x 1-5/8 Cut Height x 1/2 Shank x 4 Inch Long x 3 Flute Up-Cut Router Bit, Leaves an Extra High Surface Finish
$133.01
$177.35
undefined
SKU: #51635-K
4.8 (18)


Amana Tool 46033-K CNC SC Spektra Extreme Tool Life Coated Mortise Compression Spiral 1/4 D x 7/8 CH 1/4 SHK 3 Inch Long 2 Flute Router Bit
$79.09
$105.45
undefined
SKU: #46033-K
4.9 (35)


Amana Tool 46014-K CNC SC Spektra Extreme Tool Life Coated Compression Spiral 1/2 D x 1-5/8 CH x 1/2 SHK x 3-1/2 Inch Long 3 Flute Router Bit
$144.30
$192.40
undefined
SKU: #46014-K
4.7 (161)


Amana Tool 45639-K SC Spektra Extreme Tool Life Coated V-Groove 90 Deg x 1/4 D x 0.116 CH x 1/4 Inch SHK 3-Flute Router Bit
$34.65
$46.20
undefined
SKU: #45639-K
5.0 (84)


Amana Tool 51513-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/4 D x 1-1/2 CH x 1/4 SHK x 3 Inch Long Down-Cut Router Bit with Mirror Finish
$66.26
$88.35
undefined
SKU: #51513-K
4.7 (23)


Amana Tool 51517-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 3/16 D x 5/8 CH x 1/4 SHK x 2 Inch Long Down-Cut Router Bit with Mirror Finish
$51.45
$68.60
undefined
SKU: #51517-K
4.7 (23)


Amana Tool 46034-K CNC SC Spektra Extreme Tool Life Coated Mortise Compression Spiral 1/2 D x 1 CH 1/2 SHK 3 Inch Long 2 Flute Router Bit
$124.50
$166.00
undefined
SKU: #46034-K
4.9 (35)


Amana Tool 46200-K-2, 2-Pack SC Spektra Extreme Tool Life Coated Spiral Plunge 1/8 Dia x 1/2 CH x 1/4 SHK 2 Inch Long Down-Cut Router Bits
$69.83
$93.10
undefined
SKU: #46200-K-2
4.8 (338)