Dao phay rãnh chữ T hợp kim nguyên khối – DLC, AlTiN, TiSiN & Không phủ
4-FLUTE SOLID CARBIDE T-SLOT CUTTERS
Solid carbide T-slot cutters for T-shaped grooves and undercut shoulders. DLC, AlTiN, TiSiN and uncoated options suit different materials and cutting requirements.
Multiple Coatings
DLC / AlTiN / TiSiN / Uncoated
Material-Matched Cutting
Aluminum & Steel
4-Flute T-Slot Design
Precision Undercuts
Hình học tùy chỉnh
Diameter, Thickness & Neck
Solid Carbide T-Slot Cutter Options
Each solid carbide T-slot milling cutter features an enlarged cutting head and reduced neck for lateral recesses beneath a groove opening. Select the Dao phay rãnh chữ T by head diameter, cutting width, neck clearance and usable reach. Confirm entry-slot dimensions and toolpath clearance before machining.




Application-Specific Advantages
T-Slot Geometry
Designed for recessed side slots and T-bolt-style fastening features in machine tables and fixtures.
Độ cứng của vật liệu cacbua nguyên khối
Solid carbide construction provides a rigid cutting platform for controlled side-slot machining.
Four Coating Options
DLC, AlTiN, TiSiN and uncoated configurations are available to match aluminum, steel and hardened-steel applications.
Custom Slot Profiles
Cutter diameter, slot width, shank size, overall length and profile can be reviewed for non-standard applications.
Các công đoạn gia công được khuyến nghị
Machine Table T-Slots
T-slots in machine tables and industrial components
Fixture Plate Slots
Slots in fixture plates and clamps
T-Bolt Slots
Recessed slots for T-bolt-style fastening
Side-Slot Machining
Recessed side features in industrial components
Workpiece Material & Coating Selection

| ISO GROUP | VẬT LIỆU PHẦN LÀM VIỆC | FIRST CHOICE | ALTERNATIVE |
|---|---|---|---|
| N | Aluminum alloys | DLC | Uncoated |
| N | Copper, brass & other non-ferrous metals | DLC | Uncoated |
| – | Plastics & graphite | DLC | Uncoated |
| P | Carbon & alloy steel | AlTiN | TiSiN |
| M | Stainless steel | AlTiN | TiSiN |
| K | Cast iron | AlTiN | TiSiN |
| P / H | Pre-hardened & hardened steel | TiSiN | AlTiN |
| P / H | Tool & mold steel | TiSiN | AlTiN |
General starting points only. Final selection also depends on workpiece hardness, cutting parameters, coolant and slot geometry.
Coating Characteristics
DLC (Diamond-Like Carbon)
A hard, low-friction surface that resists material adhesion and supports smooth chip flow in aluminum, copper, graphite and plastics. Not recommended for steel and other ferrous metals.
AlTiN
An aluminum-titanium nitride coating with high hardness and strong heat and oxidation resistance. A dependable first choice for carbon steel, alloy steel, stainless steel and cast iron. Not recommended for aluminum, where material adhesion can occur.
TiSiN
A silicon-modified coating with very high hardness and thermal stability, suited to hardened steel, tool steel and other high-hardness materials, including high-speed and dry cutting.
Uncoated
A polished, sharp-edged cutter with no coating layer. Suited to aluminum, copper and plastics where edge sharpness and chip evacuation matter more than heat resistance. Not suited to steel.
Product Details & Series Reference
Reference images show T-slot cutter configurations within the broader product series. Tool geometry, coating and dimensions should be selected according to the actual workpiece material and machining application.




Product Videos
Solid Carbide T-Slot Cutter Specifications
4-flute solid carbide T-slot cutters with DLC, AlTiN, TiSiN and uncoated options. DLC configurations are primarily intended for aluminum and suitable nonferrous materials, while AlTiN and TiSiN options can be selected for steel applications. Reference cutter diameters range from Ø3–Ø20 mm.
D = Cutter Diameter; T = Cutting Thickness; d = Shank Diameter; L = Overall Length.
Cấu hình kỹ thuật
Reference geometry and coating selections for different machining materials.
Coating Selection: DLC for aluminum and suitable nonferrous materials; AlTiN or TiSiN for applicable steel grades. Uncoated options are also available. Confirm coating suitability and availability by size and material.
How do I select the correct T-slot bit? Match the cutting-head diameter and width to the required groove, then check neck diameter, reach and entry clearance. Select the coating for the workpiece material and confirm whether a separate cutter is needed to prepare the entry slot.Standard Reference Sizes
Reference dimensions for 4-flute T-slot cutters. Cutting thickness options vary by diameter. All dimensions are in millimeters.
| Cutter Ø | Thickness (T) | Relief Ø | Relief Length | Đường kính thân (Ø) | OAL | Sáo |
|---|---|---|---|---|---|---|
| 3 | 0.5 / 1 / 1.5 / 2 | 1.5 | 6 | 4 | 50 | 4 |
| 4 | 0.5 / 1 / 1.5 / 2 | 2 | 6 | 4 | 50 | 4 |
| 5 | 1 / 1.5 / 2 / 3 | 2.5 | 10 | 5 | 50 | 4 |
| 6 | 0.5 / 1 / 1.5 / 2 / 2.5 / 3 | 3 | 10 | 6 | 50 | 4 |
| 7 | 1 / 1.5 / 2 / 3 | 3.5 | 12 | 7 | 60 | 4 |
| 8 | 0.5 / 1 / 1.5 / 2 / 2.5 / 3 / 4 | 4 | 12 | 8 | 60 | 4 |
| 9 | 1 / 1.5 / 2 / 3 | 4.5 | 15 | 9 | 60 | 4 |
| 10 | 1 / 1.5 / 2 / 2.5 / 3 / 4 / 5 | 5 | 15 | 10 | 60 | 4 |
| 12 | 1 / 1.5 / 2 / 2.5 / 3 / 4 / 5 | 6 | 15 | 12 | 60 | 4 |
| 14 | 1 / 1.5 / 2 / 2.5 / 3 / 4 / 5 | 7 | 20 | 14 | 65 | 4 |
| 16 | 1 / 1.5 / 2 / 2.5 / 3 / 4 / 5 / 6 / 7 / 8 | 8 | 20 | 16 | 65 | 4 |
| 20 | 2 / 3 / 4 / 5 / 6 / 7 / 8 | 10 | 25 | 20 | 75 | 4 |
Size Reference: 12 cutter diameters, with multiple thickness options. Scroll vertically to view all sizes and swipe horizontally on mobile.
Final size, relief geometry, coating and stock availability should be confirmed before ordering.
Solid Carbide T-Slot Cutter Customization
Custom cutter diameter, thickness, neck clearance, shank size and length for T-slot and fixture machining. Choose from DLC, AlTiN, TiSiN or uncoated configurations according to workpiece material. Drawing-based custom tools are available.
Kích thước tùy chỉnh
Cutter diameter, thickness, neck clearance, shank diameter and overall length.
Các tùy chọn lớp phủ
DLC for aluminum; AlTiN or TiSiN for suitable steels; uncoated options by application.
Custom T-Slot Profiles
Drawing-based slot profiles and replacement tool matching.
Dịch vụ OEM & Nhãn hiệu riêng
Custom laser marking, tool codes, labels and protective packaging for distributors and OEM orders.
Custom Tool Inquiry
Send your required dimensions, T-slot profile, workpiece material, coating preference and quantity. Drawings or tool samples are recommended for custom quotations.
Kiểm soát chất lượng
HY controls solid carbide T-slot cutter quality through material checks, precision grinding and final inspection. Cutter diameter, cutting thickness, neck clearance, shank dimensions and cutting edges are verified against the approved specifications to support consistent repeat orders.
Dimensional Accuracy
Cutter diameter, thickness, neck geometry and overall length.
Công nghệ tiên tiến & Lớp phủ
Edge condition, flute geometry and coating appearance.
Chất lượng giữa các lô
Runout, tool identification and order-specific inspection.
Bao bì bảo vệ
Individual tool protection, clear labeling and suitable cushioning help protect cutting edges during storage and transportation.
Đóng gói và vận chuyển hàng xuất khẩu
Bulk orders are packed according to quantity and destination. Courier, air and sea shipping options are available, with lead times confirmed before production or dispatch.
T-Slot Cutter Coating & Application FAQs
Choose the right T-slot cutter coating for aluminum, steel and different machining conditions.
Which T-slot cutter coating should I choose?
Why choose a DLC-coated T-slot cutter for aluminum?
AlTiN vs. TiSiN: which is better for steel T-slot milling?
When should I choose an uncoated T-slot cutter?
How can aluminum sticking to the cutter be reduced?
Does T-slot milling require a pre-machined slot?
How can chip packing and T-slot cutter breakage be avoided?
Câu hỏi thường gặp về đặt hàng và tùy chỉnh
Coating availability, custom geometry and OEM ordering information.
Are all four coating options available in every size?
Can T-slot cutter dimensions and OEM packaging be customized?
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