Best Magnate Four Wing Slotting Cutters in 2026

This top bearing slot cutter router bit routes a 1/8" x 5/16" slot. The overall diameter is 1-1/4" and 1/4" shank.

Cut slots and grooves for joinery and other general use

Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge

Use this bit to cut 1/4" Wide x 3/8" deep slots or rabbets. Bit features two carbide cutters and 1/4" Shank.

Cut slots and grooves for joinery and other general use

Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge

Features 6 cutters: 1/16", 3/32", 1/8", 5/32", 3/16" and 1/4". Includes 1/2" & 1/4" shanks.

Cut slots and grooves for joinery and other general use

Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge

100% New Brand Industrial Quality Router Bits For Router woodworking

C3 micro-grain tungsten carbide blades, high-quality alloy steel bodies with anti-kickback design.

Heat resistant Teflon coating to prevent building-up of sawdust, resin, and pitch.

Specs: Bore Dia. 5/16", Cut Depth 9/16" Max, Number of Cutters 3, Overall Dia. 2", Carbide Height 1/4"

Requires Freud arbor and bearing, sold separately

Cuts all composition materials, plywood, hardwood, and softwood

【3 PCS ROUTER BIT SET 1/4 SHANK 】4-Wing 1/4-Inch Shank Router Bit Set -- Cutting Depth: 1/2 Inches , Cutting Height: 1/4 inches, 3/8 inches, 1/2 inches , Bearing Diameter: 3/8 inches, Cutting Diameter: 1-3/8 Inches.

【INDUSTRIAL GRADE MATERIAL 】These 1/4 router bits are made of carbide tipped cutting blades for a sharper & longer lasting edge and hardened steel bodies with anti-kickback design for maximum strength and durability.

【EXCELLENT SURFACE COATING】Heat resistant coating can protect the slot cutting router bits from building-up of sawdust, resin, and pitch for fast and easy cleaning.

Specs: Bore Dia. 5/16", Cut Depth 9/16" Max, Number of Cutters 4, Overall Dia. 2", Carbide Height 1/4"

Route hardwood, softwood, plywood and composites

Requires Freud arbor, sold separately

6 different sizes slot cutter router bit set - with 1/2 inch shank, the cutting depth is 1/2", 6 sizes cutting thick: 1/16", 3/32", 1/8", 5/32", 3/16", 1/4"

Durable t molding router bits - premium C3 micro-grain tungsten carbide blades with heat resistant teflon coating body, prevent breakage or bending

Anti-kick back design - prevent workshop mishaps, ensure a safer working environment

Cuts slots for moldings, weather-stripping, and other edge details

3 wing cutter with 5/16 In. arbor hole

Carbide tips on steel body for long life

For use with 3-wing slotting cutters

Threaded shank with retainer collars

Compatible with cutters 85526M, 85527M, 85528M, 88829M, and 92837

Shank Diameter:1/4". Cutting Depth: 1/2”. The slot cutter set features 6 slot cutters in the following sizes: 1/16", 3/32", 1/8", 5/32", 3/16" and 1/4".

Made of high-grade YG6X original alloy. High abrasion resistance, high-precision grinding technology. Strong and durable

Our slot router bit uses high precision grinding technology, which ensures that you end up with clean, smooth and flawless woodwork results every time.

4 wings rabbeting router bits, YG6 carbide blade, 45# carbon steel body.

Shank: 1/4"; Cutting Diameter: 1-19/32"; Cutting Height: 1/4", 5/16", 3/8", 1/2".

With coating, to protect the cutting bits from resin build up and pitch.

Diameter (D) 1-7/8

Cutting height (B) 3/16

D1 5/16

Slot cutter router bit routes a 1/4" x 1/4" slot, 1-1/4" Cutting Diameter. 

Blade Material: YG8 carbide; Body Material: 45# carbon steel.

For edge trim or making grooves, stable and efficient.

Cuts slots for moldings, weather-stripping, and other edge details

3 wing cutter with 5/8 In. arbor hole

Carbide tips on steel body for long life

Cuts slots for moldings, weather-stripping, and other edge details

3 wing cutter with 5/16 In. arbor hole

Carbide tips on steel body for long life

【Premium Material】 Rabbet router bit, Premium C3 micro-grain tungsten carbide blades, solid hardened steel (45+Hardness) bodies with Anti-Kickback design, for long-lasting performance,

【Rabbet Router Bit Size】1/4" shank;1-3/8" width;1/2" depth

【Interchangeable bearings】Interchangeable bearings to cut rabbets of different depths,including 3/8",1/2",5/8",3/4",7/8",1-1/8"

Shank Size: 1/2", Cutting Diameter: 1-3/8", Cutting Depth: 1/2" , Cutting Height: 1/4", 5/16", 3/8", 1/2"

Industrial Grade Quality - These router bits constructed with carbide tipped cutting blades and with hardened steel bodies with anti-kickback design.

Excellent Surface Treatment - Heat resistant teflon to protect the cutting bits from resin build up and pitch for fast and easy cleaning.

4 wings T-type slot high grade straight edge router bit for milling and grooving.

Shank : 1/4"; Cutting Diameter : 1-19/32"; Cuting Depth : 1/4"

Made of YG6 carbide inserts and solid hardened carbon steel body for superior wear resistance and sharp edges, precise cutting reduces debris and burrs, and has an anti-backlash design. High-precision grinding technology, stable and efficient.

Carbide Tipped; 1/8" Kerf; 4 Wing; 1/2" Cutting Depth; 1-7/8" Overall Diameter

For biscuit H-9 slot cutting

Model : 1/4" Inch Shank 4 Wings cutter  1/4*40*1/4 ,1/4*40*5/16 ,1/4*40*1/2 ,1/4*40*3/8

The product has high-grade straight-edged sharp blades, which can be used for grooving a variety of materials, including density board, solid wood, MDF, particleboard

It is made of high-quality aluminum alloy with stable quality and long service life, which can meet your needs in different environments

Carbide Tipped; 1/16" Kerf; 2 Wing; 1/2" Cutting Depth; 1-7/8" Overall Diameter