Best Three Wing Slotting Cutters in 2026

This top bearing slot cutter router bit routes a 5/32" x 3/8" 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

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.

Shank Size: 1/4", Cutting Depth:1/2", Cutting Diameter:1-7/8", Bearing Outer Diameter: 7/8"

6 Different Replacement Slot Cutters: 1/16", 3/32", 1/8", 5/32", 3/16" and 1/4" [Cutting Width]

Industrial quality router bits with Anti-Kickback design and CNC balanced with high quality guide bearings.

❀{Premium Size}--Shank Diameter: 1/2 Inch. Cutting Diameter: 2-1/4 Inch(57mm). Cutting Depth:33/64Inch(13mm). Overall Length: Approx 2-3/64" (52mm). 45°lock miter router bit set to join boards at 90°.

❀{Smooth & Sharp Cutter}--Carbide cutters,featured with double flutes, straight shank, Solid hardened steel bodies with Anti-Kickback Design, Use on CNC and other automatic table-mounted portable routers. perfect for woodworking, edging, trimming, grooving, veining wood projects

❀{Wide Application}--Suitable For: MDF, solid wood, particle board, plywood, wooden door frames, wooden window frames, cabinets and boxes, etc.However, please avoid to cut ferrous metal and non wood materials, such as steel, iron and sand.

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

Requires Freud arbor and bearing, sold separately

Cuts all composition materials, plywood, hardwood, and softwood

Whiteside Slotting Cutter 6700A: 5/16"B, 0.062"CL, 3-WING

Slotting cutters create a small slot in your project for various uses.

Made from solid alloy steel and micro-grain carbide.

【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.

※※【Premium Size】--These bits cut ogee rail and stile cabinet door frames . They feature 1/2" shanks. Create rail and stile cabinet door frames. Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge.

※※【Smooth & Sharp Cutter】--Carbide cutters,featured with double flutes, straight shank, Solid hardened steel bodies with Anti-Kickback Design, Use on CNC and other automatic table-mounted portable routers. perfect for woodworking, edging, trimming, grooving, veining wood projects

※※【Wide Application】--Suitable For: MDF, solid wood, particle board, plywood, wooden door frames, wooden window frames, cabinets and boxes, etc.However, please avoid to cut ferrous metal and non wood materials, such as steel, iron and sand.

Devotion to consistently providing the highest quality

Solutions for manufacturers, fabricators, display and cabinet professionals

U.S.A. Corporate headquarters and warehouse, located in new York

❀{Premium Size}--These bits cut ogee rail and stile cabinet door frames . They feature 1/2" shanks. Create rail and stile cabinet door frames. Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge.

❀{Smooth & Sharp Cutter}--Carbide cutters,featured with double flutes, straight shank, Solid hardened steel bodies with Anti-Kickback Design, Use on CNC and other automatic table-mounted portable routers. perfect for woodworking, edging, trimming, grooving, veining wood projects

❀{Wide Application}--Suitable For: MDF, solid wood, particle board, plywood, wooden door frames, wooden window frames, cabinets and boxes, etc.However, please avoid to cut ferrous metal and non wood materials, such as steel, iron and sand.

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.

Diameter (D) 1-7/8

Cutting height (B) 3/16

D1 5/16

Diameter (D) 1-7/8

Cutting height (B) 3/32

D1 5/16

Carbide inserts Size :12mm length,12mm width,1.5mm thickness,4-indexable cutting edge, 35° Cutting Angle

Made of solid tungsten carbide,own longer use life,sharp and durable

Easy to operate,each blade has 4 sharp edges,if one is dull, just change it to the other side, 4 times life than the normal router bit . Used on soft and hard woods, particle board, MDF, plywood compact panel, laminate, acrylic etc.

Specs: Cut Depth 9/16", Overall Dia. 2", Overall Length 2-3/8", Shank Dia. 1/4", Carbide Height 3/16"

Includes three wing slotting cutter, arbor and bearing

Slotting cutter features Silver ICE Coating

Carbide Tipped; 1/16" Kerf; 3 Wing; 1/2" Cutting Depth; 1-7/8" Overall Diameter

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

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

1-7/8-Inch Diameter, 1/2-Inch Cutting Depth, 2-13/32-Inch Overall Length

3 Hi-Density Carbide cutting edges

Anti-kickback design and PTFE coating to protect your tool from pitch and resin buildup

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

1-7/8-Inch Diameter, 0.042 Body Thickness.

3 Hi-Density Carbide cutting edges.

Anti-kickback design and PTFE coating to protect your tool from pitch and resin buildup.

Devotion to consistently providing the highest quality

Solutions for manufacturers, fabricators, display and cabinet professionals

U.S.A. Corporate headquarters and warehouse, located in new York

Devotion to consistently providing the highest quality

Solutions for manufacturers, fabricators, display and cabinet professionals

U.S.A. Corporate headquarters and warehouse, located in new York

Devotion to consistently providing the highest quality

Solutions for manufacturers, fabricators, display and cabinet professionals

U.S.A. Corporate headquarters and warehouse, located in new York

2" overall diameter

1/4" cutting edge length

Carbide tipped