Up-Down (Compression) Spiral Router Bits

Up/Down Cut (1+1 Compression)

Solid Carbide - Single Flute

Cutting Diameter	Cutting Length	Shank Diameter	Overall Length	Part Number
1/4"	1"	1/4"	2 1/2"	UD2100
3/8"	1 1/4"	3/8"	3"	UD4125
1/2"	1 1/2"	1/2"	3 1/2"	UD5150

Place your order for Whiteside Router bits before 2:30pm ET Mon-Fri to have your order ship same Day!

Up/Down Cut (2+2 Compression)

Solid Carbide - Two Flute

Cutting Diameter	Cutting Length	Shank Diameter	Overall Length	Part Number
1/4"	1"	1/4"	2 1/2"	UD2102
3/8"	1"	3/8"	2 1/2"	*UD4102M
3/8"	1 1/4"	3/8"	3"	UD4122
1/2"	1 1/4"	1/2"	3"	UD5122
1/2"	1 1/4"	1/2"	3"	*UD5122M
1/2"	1 1/2"	1/2"	3 1/2"	UD5152
1/2"	1 5/8"	1/2"	3 1/2"	UD5162
1/2"	2"	1/2"	4"	UD5202
5/8"	1 1/2"	5/8"	4"	UD6152
3/4"	2"	3/4"	5"	UD7202

*Mortise Style Part numbers ending with an "M" have a 1/4" up cut on the end flute. This allows down shear cutting action to the top edge during shallow cuts.

Hercules 2 Flute Compression Spirals

Engineered for Maximum Bit Life in High Wear Applications

Cutting Diameter	Cutting Length	Shank Diameter	Overall Length	Part Number
3/8"	1-1/4"	3/8"	3"	HC4122
3/8"	1-1/4"	3/8"	3"	*HC4122M
1/2"	1-1/4"	1/2"	3"	HC5122
1/2"	1-1/4"	1/2"	3"	*HC5122M

*Mortise Style Part numbers ending with an "M" have a shorter Upcut for shallow dado cuts.

Ultimate Compression Spirals

Solid Carbide, for cutting Plywood and MDF

Cutting Diameter	Cutting Length	Shank Diameter	Overall Length	Part Number
3/8"	1/2"	1/2"	3"	UC5050
3/8"	3/4"	1/2"	3"	UC5075

Up/Down Cut (3+3 Compression)

Solid Carbide - Three Flute

Cutting Diameter	Cutting Length	Shank Diameter	Overall Length	Part Number
3/8"	1 1/4"	3/8"	3"	UD4123M
1/2"	1 1/4"	1/2"	3"	UD5123
1/2"	1 1/4"	1/2"	3"	*UD5123M
1/2"	1 3/8"	1/2"	3 1/2"	UD5143
1/2"	1 5/8"	1/2"	3 1/2"	UD5163
1/2"	1 5/8"	1/2"	3 1/2"	*UD5163M

*Mortise Style Part numbers ending with an "M" have a 1/4" up cut on the end flute. This allows down shear cutting action to the top edge during shallow cuts.

Flush Trim Up/Down Cut Spiral

Up/Down Cut (2+2 Compression)
Solid Carbide - Two Flute

Cutting Diameter	Cutting Length	Shank Diameter	Overall Length	Part Number
1/2"	1 1/2"	1/2"	4 1/4"	UDFT5152

Whiteside
Hercules Max Life 2 Flute Mortise Compression Bit, 1/2 Dia, 1-1/4 Cut Length, 1/2 Shank, Whiteside HC5122M
Hercules Max Life 2 Flute Up/Down Mortise Compression Spiral Router Bits - 1/2" Cut D…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $115.53

Was:

Now: $98.20
Whiteside
Hercules Max Life 2 Flute Compression Bit, 1/2 Dia, 1-1/4 Cut Length, 1/2 Shank, Whiteside HC5122
Hercules Max Life 2 Flute Up/Down Compression Spiral Router Bits - 1/2" Cut Dia, 1-1/…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $109.57

Was:

Now: $93.13
Whiteside
Hercules Max Life 2 Flute Mortise Compression Bit, 3/8 Dia, 1-1/4 Cut Length, 3/8 Shank, Whiteside HC4122M
Hercules Max Life 2 Flute Up/Down Mortise Compression Spiral Router Bits - 3/8" Cut D…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $88.14

Was:

Now: $74.92
Whiteside
Hercules Max Life 2 Flute Compression Bit, 3/8 Dia, 1-1/4 Cut Length, 3/8 Shank, Whiteside HC4122
Hercules Max Life 2 Flute Up/Down Compression Spiral Router Bits - 3/8" Cut Dia, 1-1/…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $83.37

Was:

Now: $70.86
Whiteside
Ultimate Compression Bit, 3/8 Dia, 3/4 Cut Length, 1/2 Shank, Whiteside UC5075
Ultimate Compression Spiral Router Bits - 3/8" Dia, 3/4" Cut Length, 1/2" Shank, 3" Overall length, …

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $101.76

Was:

Now: $86.50
Whiteside
Ultimate Compression Bit, 3/8 Dia, 1/2 Cut Length, 1/2 Shank, Whiteside UC5050
Ultimate Compression Spiral Router Bits - 3/8" Dia, 1/2" Cut Length, 1/2" Shank, 3" Overall length, …

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $99.64

Was:

Now: $84.69
Whiteside
3 Flute Compression Bit, 1/2 Dia, 1-5/8 Cut Length, 1/2 Shank, Whiteside UD5163M
Up/Down Cut (3+3 Compression) Spiral Router Bits - 3 Flute, 1/2 Shank, Solid Carbide - Whitesid…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $135.14

Was:

Now: $114.87
Whiteside
2 Flute Compression Bit, 1/2 Dia, 1-5/8 Cut Length, 1/2 Shank, Whiteside UD5162M
Up/Down Cut (2+2 Compression) Spiral Router Bits - 2 Flute, 1/2 Shank, Solid Carbide - Whiteside UD5…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $115.28

Was:

Now: $97.99
Whiteside
3 Flute Compression Bit, 1/2 Dia, 1-5/8 Cut Length, 1/2 Shank, Whiteside UD5163
Up/Down Cut (3+3 Compression) Spiral Router Bits - 3 Flute, 1/2 Shank, Solid Carbide - Whitesid…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $127.19

Was:

Now: $108.11
Whiteside
3 Flute Compression Bit, 1/2 Dia, 1-3/8 Cut Length, 1/2 Shank, Whiteside UD5143
Up/Down Cut (3+3 Compression) Spiral Router Bits - 3 Flute, 1/2 Shank, Solid Carbide - Whitesid…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $127.19

Was:

Now: $108.11
Whiteside
3 Flute Mortise Compression Bit, 1/2 Dia, 1-1/4 Cut Length, 1/2 Shank, Whiteside UD5123M
Up/Down Cut (3+3 Compression) Spiral Router Bits - 3 Flute, 1/2 Shank, Solid Carbide - Whitesid…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $124.54

Was:

Now: $105.86
Whiteside
3 Flute Compression Bit, 1/2 Dia, 1-1/4 Cut Length, 1/2 Shank, Whiteside UD5123
Up/Down Cut (3+3 Compression) Spiral Router Bits - 3 Flute, 1/2 Shank, Solid Carbide - Whitesid…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $116.59

Was:

Now: $99.10
Whiteside
3 Flute Compression Bit, 3/8 Dia, 1-1/4 Cut Length, 3/8 Shank, Whiteside UD4123M
Up/Down Cut (3+3 Compression) Spiral Router Bits - 3 Flute, 3/8 Shank, Solid Carbide - Whitesid…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $98.05

Was:

Now: $83.34
Whiteside
2 Flute Compression Bit, 3/4 Dia, 2" Cut Length, 3/4 Shank, Whiteside UD7202
Up/Down Cut (2+2 Compression) Spiral Router Bits - 2 Flute, 3/4 Shank, Solid Carbide - Whitesi…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $259.68

Was:

Now: $220.73
Whiteside
2 Flute Compression Bit, 5/8 Dia, 1-1/2 Cut Length, 5/8 Shank, Whiteside UD6152
Up/Down Cut (2+2 Compression) Spiral Router Bits - 2 Flute, 5/8 Shank, Solid Carbide - Whiteside UD6…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $222.58

Was:

Now: $189.19
Whiteside
2 Flute Compression Bit, 1/2 Dia, 2" Cut Length, 1/2 Shank, Whiteside UD5202
Up/Down Cut (2+2 Compression) Spiral Router Bits - 2 Flute, 1/2 Shank, Solid Carbide - Whiteside UD5…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $119.25

Was:

Now: $101.36
Whiteside
2 Flute Compression Bit, 1/2 Dia, 1-5/8 Cut Length, 1/2 Shank, Whiteside UD5162
Up/Down Cut (2+2 Compression) Spiral Router Bits - 2 Flute, 1/2 Shank, Solid Carbide - Whiteside UD5…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $108.64

Was:

Now: $92.34
Whiteside
2 Flute Compression Bit, 1/2 Dia, 1-1/2 Cut Length, 1/2 Shank, Whiteside UD5152
Up/Down Cut (2+2 Compression) Spiral Router Bits - 2 Flute, 1/2 Shank, Solid Carbide - Whiteside UD5…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $108.64

Was:

Now: $92.34
Whiteside
1 Flute Compression Bit, 1/2 Dia, 1-1/2 Cut Length, 1/2 Shank, Whiteside UD5150
Up/Down Cut (1+1 Compression) Spiral Router Bits - 1 Flute, 1/2 Shank, Solid Carbide - Whiteside UD5…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $95.04

Was:

Now: $79.07
Whiteside
2 Flute Mortise Compression Bit, 1/2 Dia, 1-1/4 Cut Length, 1/2 Shank, Whiteside UD5122M
Up/Down Cut (2+2 Compression) Spiral Router Bits - 2 Flute, 1/2 Shank, Solid Carbide - Whiteside UD5…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $105.99

Was:

Now: $90.09