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Solid Carbide Spiral Router Bit Sets

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These micro-grain carbide cutters feature our optimal helix design and a stronger body that reduces vibration and lasts up to 300% longer than regular router bits. Unlike straight router bits, Infinity solid carbide spiral bits feature a helical spiral design that is continuously in contact with the workpiece, producing smoother cutting action and the cleanest results possible.

Upcut bits pull chips up and out of the kerf for faster cutting. This type of bit is ideal for high-volume shops but the workpiece must be securely clamped in place to prevent lifting. For work requiring a finer finish. consider a downcut spiral bit.

Downcut bits don't clear chips as quickly as upcut bits but their downcut geometry pushes wood fibers down into the cut and leaves a nicer quality top surface on your workpiece. They also require a slower feed rate.

Tech Specs

Individual items included in Downcut Spiral set 00-850:
Item Shank Spiral Large Diam. Carbide Height O.A. Length
85-102 1/4" Downcut 1/8" 1/2" 2"
85-104 1/4" Downcut 5/32" 5/8" 2"
85-106 1/4" Downcut 3/16" 3/4" 2"
85-114 1/4" Downcut 1/4" 1" 2-1/2"
85-906 1/2" Downcut 5/16" 1-1/8" 3"
85-908 1/2" Downcut 3/8" 1-1/4" 3"
85-916 1/2" Downcut 1/2" 2-1/8" 4"

Individual items included in Upcut Spiral set 00-851:
Item Shank Spiral Large Diam. Carbide Height O.A. Length
85-101 1/4" Upcut 1/8" 1/2" 2"
85-103 1/4" Upcut 5/32" 5/8" 2"
85-105 1/4" Upcut 3/16" 3/4" 2"
85-113 1/4" Upcut 1/4" 1" 2-1/2"
85-905 1/2" Upcut 5/16" 1-1/8" 3"
85-907 1/2" Upcut 3/8" 1-1/4" 3"
85-915 1/2" Upcut 1/2" 2-1/8" 4"

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Item # Product Name Price Quantity Take Action
00-850 7-Pc. Downcut Spiral Set
Out of Stock
Expected On: 02/23/2018
Regular Price: $246.20
$199.90
00-851 7-Pc. Upcut Spiral Set
Out of Stock
Expected On: 02/23/2018
Regular Price: $245.20
$199.90

Item Number:

00-850

Description:

7-Pc. Downcut Spiral Set

Out of Stock

Expected On: 02/23/2018

Price:

Regular Price: $246.20
$199.90

Item Number:

00-851

Description:

7-Pc. Upcut Spiral Set

Out of Stock

Expected On: 02/23/2018

Price:

Regular Price: $245.20
$199.90