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.
View the Amana Tool® Spektra™ 10 page booklet.
Safety Guidelines for Router Bits| View our CNC Router Bit Glossary | View our CNC Machine Videos
Spektra™ Extreme Tool Life Coated Router Bits
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Spektra™ Extreme Tool Life Coated Router Bits
443 results
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Spektra™ Extreme Tool Life Coated Router Bits
443 results
Amana Tool 46018-K CNC SC Spektra Extreme Tool Life Coated Mortise Compression Spiral 1/4 D x 1 CH 1/4 SHK 2-1/2 Inch Long 3 Flute Router Bit
$86.48
Free Shipping$115.30
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SKU: #46018-K
4.9 (35)
Amana Tool 51505-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/4 D x 1 CH x 1/4 SHK x 2-1/2 Inch Long Down-Cut Router Bit with Mirror Finish
$57.41
Free Shipping$76.55
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SKU: #51505-K
4.7 (23)
Amana Tool 46321-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/4 Dia x 1-1/4 CH x 1/4 SHK 3 Inch Long Up-Cut Router Bit
$56.40
Free Shipping$75.20
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SKU: #46321-K
4.9 (130)
Amana Tool 46170-K-5, 5-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
$343.54
Free Shipping$458.05
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SKU: #46170-K-5
4.7 (162)
Amana Tool 46447-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/2 Dia x 7/8 CH x 1/2 SHK 3 Inch Long Down-Cut Router Bit
$105.60
Free Shipping$140.80
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SKU: #46447-K
(0)
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
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SKU: #48211-K
(0)
Amana Tool 51418-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 3/16 D x 1-1/4 CH x 1/4 SHK x 3 Inch Long Up-Cut Router Bit with Mirror Finish
$69.19
Free Shipping$92.25
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SKU: #51418-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
Free Shipping$116.45
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SKU: #46187-K
4.9 (35)
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
Free Shipping$68.60
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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
Free Shipping$1,159.65
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SKU: #46172-K-10
4.7 (162)
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
Free Shipping$93.10
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SKU: #46200-K-2
4.8 (339)
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
Free Shipping$69.85
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SKU: #48340-K
4.8 (339)
Amana Tool 46529-K SC Spektra Extreme Tool Life Coated Spiral Plunge 3/8 Dia x 2 CH x 3/8 SHK 4 Inch Long Up-Cut Router Bit
$105.19
Free Shipping$140.25
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SKU: #46529-K
4.9 (130)
Amana Tool 46490-K Extra Long CNC Spektra Extreme Tool Life Coated 2D/3D Carving Tapered Ball Nose 0.10 Deg Angle x 1/4 Dia x 1/8 Radius x 1/2 CH x 1/4 SHK x 4 Inch Long x 3 Flute SC Reduced Shank Router Bit
$96.83
Free Shipping$129.10
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SKU: #46490-K
5.0 (1)
Amana Tool 46216-K CNC SC Spektra Extreme Tool Life Coated Spiral Plunge 1/2 D x 1-1/2 CH x 1/2 SHK x 3-1/2 Inch Long Down-Cut, 3-Flute Router Bit
$128.48
Free Shipping$171.30
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SKU: #46216-K
4.8 (30)
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
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SKU: #46248-K
4.9 (11)
Amana Tool 51446-K-5, 5-Pack CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/8 D x 3/4 CH x 1/4 SHK x 2-1/2 Inch Long Up-Cut Router Bits with Mirror Finish
$248.96
Free Shipping$331.95
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SKU: #51446-K-5
4.5 (139)
Amana Tool 46195-K CNC SC Spektra Extreme Tool Life Coated Compression Spiral 1/2 D x 1-3/4 CH x 1/2mm SHK x 3-1/2 Inch Long 2 Flute Router Bit
$138.34
Free Shipping$184.45
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SKU: #46195-K
4.7 (162)
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
Free Shipping$132.65
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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
Free Shipping$258.25
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SKU: #46172-K-2
4.7 (162)
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
Free Shipping$312.75
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SKU: #51404-K-5
4.5 (139)
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
Free Shipping$445.80
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SKU: #46420-K-5
4.8 (339)
Amana Tool 51633-K Spektra Extreme Tool Life Coated SC Spiral Finisher 3/8 Dia x 1-1/8 Cut Height x 3/8 Shank x 3 Inch Long x 3 Flute Up-Cut Router Bit, Leaves an Extra High Surface Finish
$100.73
Free Shipping$134.30
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SKU: #51633-K
4.8 (18)
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
Free Shipping$92.25
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SKU: #46320-K
4.9 (130)
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
Free Shipping$79.60
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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
Free Shipping$500.60
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SKU: #46350-K-5
4.9 (35)
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
Free Shipping$65.90
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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
Free Shipping$114.05
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SKU: #51646-K
4.5 (139)
Amana Tool 51737-K Spektra Extreme Tool Life Coated SC Spiral Finisher 1/2 Dia x 1-1/8 Cut Height x 1/2 Shank x 3-1/2 Inch Long x 3 Flute Down-Cut Router Bit, Leaves an Extra High Surface Finish
$114.00
Free Shipping$152.00
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SKU: #51737-K
4.8 (18)
Amana Tool 46202-K-2, 2-Pack SC Spektra Extreme Tool Life Coated Spiral Plunge 1/4 Dia x 3/4 CH x 1/4 SHK 2-1/2 Inch Long Down-Cut Router Bits
$71.78
Free Shipping$95.70
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SKU: #46202-K-2
4.8 (339)
Amana Tool 46203-K-5, 5-Pack 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 Router Bits
$287.51
Free Shipping$383.35
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SKU: #46203-K-5
4.8 (339)
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
Free Shipping$68.60
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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
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SKU: #46426-K
4.9 (10)
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
Free Shipping$118.65
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SKU: #51427-K
4.5 (139)
Amana Tool 46052-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/4 Dia x 3/4 CH x 1/4 SHK 2-1/2 Inch Long Down-Cut 3 Flute Router Bit
$39.53
$52.70
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SKU: #46052-K
4.8 (30)
Amana Tool 59706-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/4 Dia x 1-1/4 CH x 1/4 SHK 3 Inch Long Down-Cut 4 Flute Router Bit
$60.30
Free Shipping$80.40
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SKU: #59706-K
4.8 (30)
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
Free Shipping$188.60
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SKU: #46170-K-2
4.7 (162)
Amana Tool 46057-K SC Spektra Extreme Tool Life Coated Spiral Plunge 3/8 Dia x 1 CH x 3/8 SHK 3 Inch Long Down-Cut 4 Flute Router Bit
$68.29
Free Shipping$91.05
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SKU: #46057-K
4.8 (30)
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
Free Shipping$79.10
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SKU: #46103-K
4.9 (130)
Amana Tool 45783-K SC Spektra Extreme Tool Life Coated Carving Liner 18 Deg x 1/4 D x 5/8 CH x 1/4 SHK x 2-1/2 Inch Long Single Flute Router Bit
$51.45
Free Shipping$68.60
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SKU: #45783-K
3.9 (7)
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
Free Shipping$192.40
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SKU: #46014-K
4.7 (162)
Amana Tool 51415-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/16 D x 1/4 CH x 1/8 SHK x 2 Inch Long Up-Cut Router Bit with Mirror Finish
$36.64
$48.85
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SKU: #51415-K
4.5 (139)
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
Free Shipping$217.15
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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
Free Shipping$72.55
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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
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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
Free Shipping$312.50
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SKU: #51441-K-5
4.5 (139)
Amana Tool 46153-K-5, 5-Pack CNC SC Spektra Extreme Tool Life Coated Phenolic, Resin and Composite Cutting with Chipbreaker Slow Helix Up-Cut 1/2 D x 1-1/4 CH x 1/2 SHK x 3-1/2 Inch Long x 3 Flute Router Bits
$690.64
Free Shipping$920.85
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SKU: #46153-K-5
5.0 (1)
Amana Tool 46448-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/16 Dia x 1/4 CH x 1/4 SHK 2 Inch Long Down-Cut Router Bit
$49.43
Free Shipping$65.90
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SKU: #46448-K
4.8 (339)
Amana Tool 46213-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/16 Dia x 1/4 CH x 1/8 SHK 2 Inch Long Down-Cut Router Bit
$37.99
$50.65
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SKU: #46213-K
4.8 (339)
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
Free Shipping$140.80
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SKU: #46210-K
(0)
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
Free Shipping$544.30
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SKU: #46177-K-5
4.7 (162)
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
Free Shipping$388.15
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SKU: #46502-K-5
4.8 (339)
Amana Tool 46127-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/8 Dia x 1/2 CH x 1/8 SHK 2 Inch Long Up-Cut Router Bit
$32.70
$43.60
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SKU: #46127-K
4.9 (130)
Amana Tool 51425-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/4 D x 3/8 CH x 1/4 SHK x 2 Inch Long Up-Cut Router Bit with Mirror Finish
$43.73
$58.30
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SKU: #51425-K
4.5 (139)
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
Free Shipping$86.85
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SKU: #46055-K
4.8 (30)
Amana Tool 46053-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/8 Dia x 13/16 CH x 1/4 SHK 2-1/2 Inch Long Down-Cut 3 Flute Router Bit
$49.76
Free Shipping$66.35
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SKU: #46053-K
4.8 (30)
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
Free Shipping$177.35
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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
Free Shipping$105.45
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SKU: #46033-K
4.9 (35)
Amana Tool 46116-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/2 D x 1-1/2 CH x 1/2 SHK x 3-1/2 Inch Long Up-Cut, 3-Flute Router Bit
$128.48
Free Shipping$171.30
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SKU: #46116-K
4.5 (9)
Amana Tool 46002-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/4 Dia x 3/4 CH x 1/4 SHK 2-1/2 Inch Long Up-Cut Router Bit
$39.53
$52.70
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SKU: #46002-K
4.5 (9)