Mortise Router Bits

Mortise router bits are designed to cut a pocket (mortise) into a wood surface. Typical uses would be door hinge pockets for entry doors or the pocket half of a mortise and tennon joint in furniture building.

Mortise Bit

Cutting Diameter	Cutting Length	Shank Diameter	Overall Length	Manufacturer	Part #
1/2"	3/4"	1/4"	2-1/8"	Whiteside	1300
1/2"	5/8"	1/4"	2"	Southeast Tool	SE1300
5/8"	3/4"	1/4"	2"	Southeast Tool	SE1301
3/4"	3/4"	1/4"	2"	Southeast Tool	SE1302
3/4"	3/4"	1/4"	2-1/8"	Whiteside	1302
1-1/4"	1/2"	1/4"	2-1/8"	Whiteside	1303
1-1/4"	3/4"	1/4"	2"	Southeast Tool	SE1303
1-1/4"	3/4"	1/2"	2-1/8"	Southeast Tool	SE1304

Downcut Threaded Mortise Cutter

Cutting Diameter	Cutting Length	Thread Size	Overall Length	Manufacturer	Part #
1/2"	5/8"	1/4-28	7/8"	Whiteside	13-500
33/64"	5/8"	1/4-28	7/8"	Whiteside	13-515
17/32"	5/8"	1/4-28	7/8"	Whiteside	13-531
9/16"	5/8"	1/4-28	7/8"	Whiteside	13-562
5/8"	5/8"	1/4-28	7/8"	Whiteside	13-625
41/64"	5/8"	1/4-28	7/8"	Whiteside	13-640
21/32"	5/8"	1/4-28	7/8"	Whiteside	13-656
11/16"	5/8"	1/4-28	7/8"	Whiteside	13-687
23/32"	5/8"	1/4-28	7/8"	Whiteside	13-719
3/4"	5/8"	1/4-28	7/8"	Whiteside	13-750
49/64"	5/8"	1/4-28	7/8"	Whiteside	13-765
25/32"	5/8"	1/4-28	7/8"	Whiteside	13-781
13/16"	5/8"	1/4-28	7/8"	Whiteside	13-812
7/8"	5/8"	1/4-28	7/8"	Whiteside	13-875
15/16"	5/8"	1/4-28	7/8"	Whiteside	13-937
1"	1/2"	1/4-28	1/2"	Whiteside	13-1000
1-1/8"	1/2"	1/4-28	1/2"	Whiteside	13-1125
1-1/4"	1/2"	1/4-28	1/2"	Whiteside	13-1250
1-1/4"	1/2"	5/16-24	1/2"	Whiteside	13-1250A

Arbor for Threaded Mortise Cutter

Shank	Thread Size	Overall Length	Manufacturer	Part #
1/4"	1/4-28	1-3/4"	Whiteside	HMA-1/4
1/2"	1/4-28	1-3/4"	Whiteside	HMA-1/2
1/4"	5/16-24	1-3/4"	Whiteside	HMA-1/4A
1/2"	5/16-24	1-3/4"	Whiteside	HMA-1/2A

Screw-On Mortise Cutter

Cutting Diameter	Cutting Length	Thread Size	Overall Length	Manufacturer	Part #
1/8"	9/16"	1/4-28	1-3/8"	Southeast Tool	SEH13125
9/64"	9/16"	1/4-28	1-3/8"	Southeast Tool	SEH13140
3/16+.015"	9/16"	1/4-28	1-3/8"	Southeast Tool	SEH13202
1/4-.015"	9/16"	1/4-28	1-3/8"	Southeast Tool	SEH13234
1/4"	9/16"	1/4-28	1-3/8"	Southeast Tool	SEH13250
1/4+.015"	9/16"	1/4-28	1-3/8"	Southeast Tool	SEH13265
9/32"	9/16"	1/4-28	1-3/8"	Southeast Tool	SEH13281
5/16+.15"	9/16"	1/4-28	1-3/8"	Southeast Tool	SEH13327
3/8"	9/16"	1/4-28	1-3/8"	Southeast Tool	SEH13375
3/8+.030"	9/16"	1/4-28	1-3/8"	Southeast Tool	SEH13406
15/32"	9/16"	1/4-28	1-3/8"	Southeast Tool	SEH13469
31/64"	9/16"	1/4-28	1-3/8"	Southeast Tool	SEH13484
1/2"	5/8"	1/4-28	7/8"	Southeast Tool	SE13500
33/64"	5/8"	1/4-28	7/8"	Southeast Tool	SE13515
17/32"	5/8"	1/4-28	7/8"	Southeast Tool	SE13531
9/16"	5/8"	1/4-28	7/8"	Southeast Tool	SE13562
5/8"	5/8"	1/4-28	7/8"	Southeast Tool	SE13625
41/64"	5/8"	1/4-28	7/8"	Southeast Tool	SE13640
21/32"	5/8"	1/4-28	7/8"	Southeast Tool	SE13656
11/16"	5/8"	1/4-28	7/8"	Southeast Tool	SE13687
23/32"	5/8"	1/4-28	7/8"	Southeast Tool	SE13719
3/4"	5/8"	1/4-28	2-3/8"	Southeast Tool	SE13750
49/64"	5/8"	1/4-28	7/8"	Southeast Tool	SE13764
25/32"	5/8"	1/4-28	7/8"	Southeast Tool	SE13781
13/16"	5/8"	1/4-28	7/8"	Southeast Tool	SE13812
7/8"	5/8"	1/4-28	7/8"	Southeast Tool	SE13875
15/16"	5/8"	1/4-28	7/8"	Southeast Tool	SE13937
1"	1/2"	1/4-28	1/2"	Southeast Tool	SE131000
1-1/8"	1/2"	1/4-28	1/2"	Southeast Tool	SE131125
1-1/4"	1/2"	1/4-28	1/2"	Southeast Tool	SE131250
1-3/8"	1/2"	1/4-28	1/2"	Southeast Tool	SE131375
1-1/4"	5/8"	5/16-24	5/8"	Southeast Tool	SE131250-516
1-1/4"	1/2"	5/16-24	5/8"	Southeast Tool	SE131250-516A

Arbor for Screw-on Mortise Cutter

Shank	Thread Size	Overall Length	Manufacturer	Part #
1/4"	1/4-28	1-3/4"	Southeast Tool	SEHMA-14
1/2"	1/4-28	1-3/4"	Southeast Tool	SEHMA-12
1/2"	1/4-28	2-5/8"	Southeast Tool	SEHMA-12-XL
1/2"	1/4-28	3-1/4"	Southeast Tool	SEHMA-12-XXL
1/4"	5/16-24	2-5/8"	Southeast Tool	SEHMA-14-516
1/2"	5/16-24	1-3/4"	Southeast Tool	SEHMA-12-516

Stair Tread Bits

Cutting Diameter	Cutting Length	Shank Diameter	Overall Length	Manufacturer	Part #
3/4"	1/2"	1/4"	1-7/8"	Southeast Tool	SE1590
3/4"	1/2"	1/2"	2-1/2"	Southeast Tool	SE1592
1"	1/2"	1/2"	2-1/2"	Southeast Tool	SE1596
1-1/2"	1/2"	1/2"	2-1/2"	Southeast Tool	SE1598

Carving Rougher Bits

Cutting Diameter	Cutting Length	Shank Diameter	Overall Length	Manufacturer	Part #
1/2"	1-1/8"	1/4"	2-1/2"	Southeast Tool	SECR500RH
5/8"	1-1/8"	1/4"	2-1/2"	Southeast Tool	SECR625RH
5/8"	1-1/8"	11mm	2-1/2"	Southeast Tool	SECR625RH-11
3/4"	1-1/8"	1/4"	2-1/2"	Southeast Tool	SECR750RH
3/4"	1-1/8"	11mm	2-1/2"	Southeast Tool	SECR750RH-11
3/4"	1-1/8"	1/2"	2-1/2"	Southeast Tool	SECR750RH-12
1"	1-1/8"	1/4"	2-1/2"	Southeast Tool	SECR1000RH-12

LH Carving Rougher Bits

Cutting Diameter	Cutting Length	Shank Diameter	Overall Length	Manufacturer	Part #
1/2"	1-1/8"	1/4"	2-1/2"	Southeast Tool	SECR500LH
5/8"	1-1/8"	1/4"	2-1/2"	Southeast Tool	SECR625LH
5/8"	1-1/8"	11mm	2-1/2"	Southeast Tool	SECR625LH-11
3/4"	1-1/8"	1/4"	2-1/2"	Southeast Tool	SECR750LH
3/4"	1-1/8"	11mm	2-1/2"	Southeast Tool	SECR750LH-11
3/4"	1-1/8"	1/2"	2-1/2"	Southeast Tool	SECR750LH-12

Whiteside
Downcut Threaded Mortise Cutter, 25/32 Dia, 5/8 Cut Length, Whiteside 13-781
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-781; 25/32 Cutting Diameter, 5…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $33.88

Was:

Now: $28.80
Whiteside
Downcut Threaded Mortise Cutter, 49/64 Dia, 5/8 Cut Length, Whiteside 13-765
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-765; 49/64 Cutting Diameter, 5…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $33.88

Was:

Now: $28.80
Whiteside
Downcut Threaded Mortise Cutter, 3/4 Dia, 5/8 Cut Length, Whiteside 13-750
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-750; 3/4in. Cutting Diameter, …

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $33.88

Was:

Now: $28.80
Whiteside
Downcut Threaded Mortise Cutter, 23/32 Dia, 5/8 Cut Length, Whiteside 13-719
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-719; 23/32 Cutting Diameter, 5…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $33.88

Was:

Now: $28.80
Whiteside
Downcut Threaded Mortise Cutter, 11/16 Dia, 5/8 Cut Length, Whiteside 13-687
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-687; 11/16 Cutting Diameter, 5…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $33.88

Was:

Now: $28.80
Whiteside
Downcut Threaded Mortise Cutter, 21/32 Dia, 5/8 Cut Length, Whiteside 13-656
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-656; 21/32 Cutting Diameter, 5…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $33.88

Was:

Now: $28.80
Whiteside
Downcut Threaded Mortise Cutter, 41/64 Dia, 5/8 Cut Length, Whiteside 13-640
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-640; 41/64 Cutting Diameter, 5…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $32.27

Was:

Now: $27.43
Whiteside
Downcut Threaded Mortise Cutter, 5/8 Dia, 5/8 Cut Length, Whiteside 13-625
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-625; 5/8 Cutting Diameter, 5/8…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $32.27

Was:

Now: $27.43
Whiteside
Downcut Threaded Mortise Cutter, 9/16 Dia, 5/8 Cut Length, Whiteside 13-562
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-562; 9/16 Cutting Diameter, 5/…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $32.27

Was:

Now: $27.43
Whiteside
Downcut Threaded Mortise Cutter, 17/32 Dia, 5/8 Cut Length, Whiteside 13-531
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-531; 17/32 Cutting Diameter, 5…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $32.27

Was:

Now: $27.43
Whiteside
Downcut Threaded Mortise Cutter, 33/64 Dia, 5/8 Cut Length, Whiteside 13-515
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-515; 33/64 Cutting Diameter, 5…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $32.27

Was:

Now: $27.43
Whiteside
Downcut Threaded Mortise Cutter, 1/2 Dia, 5/8 Cut Length, Whiteside 13-500
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-500; 1/2 Cutting Diameter, 5/8…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $32.27

Was:

Now: $27.43
Whiteside
Downcut Threaded Mortise Cutter, 1-1/4 Dia, 1/2 Cut Length, Whiteside 13-1250A
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-1250A; 1-1/4 Cutting Diameter,…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $36.67

Was:

Now: $31.17
Whiteside
Downcut Threaded Mortise Cutter, 1-1/4 Dia, 1/2 Cut Length, Whiteside 13-1250
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-1250; 1-1/4 Cutting Diameter, …

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $36.67

Was:

Now: $31.17
Whiteside
Downcut Threaded Mortise Cutter, 1-1/8 Dia, 1/2 Cut Length, Whiteside 13-1125
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-1125; 1-1/8 Cutting Diameter, …

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $36.67

Was:

Now: $31.17
Whiteside
Downcut Threaded Mortise Cutter, 1" Dia, 1/2 Cut Length, Whiteside 13-1000
Screw Type, Helix Mortise With Downshear (Cutter Only) - Whiteside 13-1000; 1 Cutting Diameter, 1/2 …

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $36.67

Was:

Now: $31.17
Whiteside
Mortise Bit, 1-1/4 Dia, 1/2 Cut Length, 1/4 Shank, Whiteside 1303
Mortise Router Bits - 1/4 Shank - Whiteside 1303; 1-1/4 Cutting Diameter, 1/2 Cutting Length, 2-1/8 …

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $37.59

Was:

Now: $31.95
Whiteside
Mortise Bit, 3/4 Dia, 3/4 Cut Length, 1/4 Shank, Whiteside 1302
Mortise Router Bits - 1/4 Shank - Whiteside 1302; 3/4 Cutting Diameter, 3/4 Cutting Length, 2-1/8 Ov…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $26.68

Was:

Now: $22.68
Whiteside
Mortise Bit, 5/8 Dia, 3/4 Cut Length, 1/4 Shank, Whiteside 1301
Mortise Router Bits - 1/4 Shank - Whiteside 1301; 5/8 Cutting Diameter, 3/4 Cutting Length, 2-1/8 Ov…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $25.70

Was:

Now: $21.85
Whiteside
Mortise Bit, 1/2 Dia, 3/4 Cut Length, 1/4 Shank, Whiteside 1300
Mortise Router Bits - 1/4 Shank - Whiteside 1300; 1/2 Cutting Diameter, 3/4 Cutting Length, 2-1/8 Ov…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $23.03

Was:

Now: $19.58