Custom Solid Carbide T Slot Cutter for CNC T-Slot Milling

Our custom solid carbide T slot cutter is designed for precision T-slot and undercut milling on CNC machining centers and milling machines. The product shown is a coated 2-flute sample marked D6-R0.6-1.5H-D3.5-8H-45L-2F.

We can customize the corner radius, T-head thickness, neck diameter, lunghezza del collo, diametro del gambo, lunghezza complessiva, disegno del flauto, and coating according to your drawing and required clearance profile.

• Solid tungsten carbide construction
• Two-flute design for the sample shown
• Custom dimensions based on drawings
• Coating and OEM options available
• Suitable for sample and batch orders

These cutters can be designed for steel, acciaio inossidabile, alluminio, ghisa, rame, and other materials after the cutter geometry and coating are matched to the machining conditions.

Send us your slot drawing, materiale del pezzo, required tolerance, e la quantità dell'ordine. Our team will review the application and provide a suitable cutter recommendation and quotation.

What Is a T Slot Cutter?

A T slot cutter is a form milling tool used to machine T-shaped slots and undercut grooves. Its cutting head is wider than the neck, so the tool can remove material below a previously machined pilot slot.

CNC shops commonly use this cutter for machine tables, piastre di fissaggio, basi per stampi, workholding systems, and precision mechanical components.

For the machining process, applications, and cutter types, leggi il nostro what is a T slot milling cutter guida.

Key Features of Our T Slot Cutters

Solid Carbide Construction

The sample product uses solid tungsten carbide for tool rigidity, dimensional stability, and wear resistance. Perciò, it is suitable for precision CNC T-slot and undercut milling.

The final cutter geometry should be selected according to the slot profile, materiale del pezzo, condizione della macchina, and required tolerance.

Custom Dimensions Based on Drawings

T-slot and undercut profiles vary from one project to another. Perciò, we can customize the corner radius, T-head thickness, neck diameter, lunghezza del collo, diametro del gambo, lunghezza complessiva, and flute design according to your drawing.

The sample shown is marked D6-R0.6-1.5H-D3.5-8H-45L-2F. In this model, R0.6 refers to the corner radius, while the 1.5 mm dimension refers to the T-head thickness used to form the required clearance area.

Coating Options for Different Materials

The sample cutter has a coated cutting section. Other coating options can be selected according to the workpiece material, cutting temperature, tool life target, and machining conditions.

Per esempio, heat-resistant coatings may suit steel machining, while low-friction coatings may work better for aluminum and other non-ferrous materials.

Two-Flute Design for T-Slot and Undercut Milling

The sample model uses a two-flute cutting design. This structure provides chip space around the small T-shaped head and supports chip removal during narrow-slot and undercut machining.

However, accurate results also require suitable cutting parameters, stable tool holding, sufficient neck clearance, and firm workpiece clamping.

OEM and Distributor Support

OMIST supports drawing-based production, marcatura laser, private-label packaging, sample orders, and batch production for distributors, workshops, and industrial customers.

Specifiche tecniche

Information Required for a Custom T Slot Cutter Quote

To confirm the cutter geometry and machining feasibility, please provide your slot drawing or the main dimensions below.

• Raggio dell'angolo
• T-head thickness
• Neck diameter
• Lunghezza del collo
• Diametro del gambo
• Lunghezza
• Slot profile and clearance requirements
• Workpiece material and hardness
• Machine type
• Required tolerance
• Coating request
• Quantità dell'ordine

The T-head thickness determines the thickness of the cutting head and helps form the required clearance area in the undercut profile.

For non-standard slot profiles, please send us the drawing before ordering. We will review the dimensions, materiale, cutter clearance, and machining conditions before preparing the quotation.

Applications of T Slot Cutters

Custom solid carbide T slot cutters are used for small T-shaped slots, undercut grooves, and special clearance profiles that a standard end mill cannot complete directly.

Typical applications include:

• Machine table and fixture plate T-slots
• Mold base undercut grooves
• Workholding and clamping systems
• Automation fixture components
• Particolari meccanici di precisione
• Custom narrow-slot profiles
• Steel and stainless steel components
• Aluminum and non-ferrous parts with a suitable coating

In most applications, an end mill first creates the pilot slot. The T slot cutter then machines the wider lower section and the required clearance profile.

How to Choose the Right T Slot Cutter

The correct cutter depends mainly on the slot geometry, materiale del pezzo, condizione della macchina, and required tolerance.

Confirm the Slot Geometry

Check the corner radius, T-head thickness, profondità della fessura, liquidazione del collo, and shank size before ordering. These dimensions determine whether the cutter can enter the pilot slot and machine the undercut without interference.

Match the Material and Coating

Steel and stainless steel usually require good tool rigidity and heat resistance. Al contrario, aluminum and copper require lower friction and better chip evacuation.

Perciò, the cutter geometry and coating should match the actual workpiece material and cutting conditions.

Check Machine Rigidity and Tool Overhang

A long neck or excessive tool overhang may increase vibration. Use the shortest practical reach, stable tool holding, and firm workpiece clamping whenever possible.

For custom slots, send us your drawing so that we can check the cutting head, T-head thickness, liquidazione del collo, and machine setup.

T Slot Cutter vs Slot Milling Cutter

A slot milling cutter creates straight slots and side grooves. Al contrario, a T slot cutter machines the wider undercut section below a pilot slot.

Taglierina per scanalature a T: T-shaped slots, sottosquadri, and fixture grooves

Fresa per scanalature: Straight slots and general groove cutting

Fresa a candela: Pilot slots, tasche, profili, e spalle

A standard end mill or slot milling cutter is suitable when the part only needs a straight groove. However, a T slot cutter is required when the lower section or clearance profile must be wider than the slot opening.

Why Choose OMIST T Slot Cutters?

OMIST supplies solid carbide cutting tools and drawing-based custom cutters for CNC machining, mold manufacturing, fixture production, and industrial metalworking.

We can review your slot drawing, materiale del pezzo, tipo di macchina, and tolerance before production. Inoltre, we support custom dimensions, selezione del rivestimento, marcatura laser, private-label packaging, sample orders, e produzione in lotti.

For distributors and OEM customers, we also provide product customization and order support based on the confirmed technical requirements.

Get a Custom Solid Carbide T Slot Cutter Quote

Looking for a custom solid carbide T slot cutter for CNC T-slot milling, undercut groove machining, or special clearance profiles?

Please send us:

• Slot drawing or profile
• Raggio dell'angolo
• T-head thickness
• Neck diameter and neck length
• Workpiece material and hardness
• Required tolerance
• Machine type
• Coating request
• Sample or batch quantity

Our team will review the cutter dimensions, clearance requirements, and machining conditions. Poi, we will recommend a suitable cutter design and provide a quotation for custom production.