12mm T-Slot Milling Cutter carbide end milll
✓ In Stock & Fast Dispatch: Order processing: typically 1–3 business days after confirmation.
✓ Global Shipping: Delivery: generally 5–20 business days, depending on destination and shipping method.
✓ Guaranteed Quality: Check model, dimensions and compatibility before ordering. | Direct Factory Outlet
✓ Technical Support: Need grade selection help? Contact Engineer
💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
12mm T-Slot Milling Cutter
The 12mm T-Slot Milling Cutter is a precision-engineered solid carbide keyseat cutter designed for professional CNC machining. With exceptional hardness, rigidity, and wear resistance, it ensures smooth slotting performance, long tool life, and superior surface quality on a wide range of materials.
Features
- Cutting Diameter (D1): 12mm
- Material: Ultra-fine solid carbide with TiAlN coating
- Tool Type: T-Slot Milling Cutter / Keyseat Cutter
- Cutting Direction: Right-hand cutting
- Suitable Machines: CNC milling centers, machining centers
- Applications: T-slot, keyseat, and undercut machining
Technical Specifications
| Parameter | Value |
|---|---|
| Tool Type | T-Slot Milling Cutter |
| D1 (Cutting Diameter) | 12mm |
| Shank Diameter (d) | 10mm |
| Cutting Length (l1) | 8mm |
| Total Length (L) | 63mm |
| Number of Teeth (z) | 6 |
Recommended Cutting Parameters
| Work Material | Spindle Speed (RPM) | Feed Rate (mm/min) | Depth of Cut (mm) |
|---|---|---|---|
| Carbon Steel | 5200–8000 | 400–700 | 0.3–0.6 |
| Stainless Steel | 3800–6200 | 300–550 | 0.2–0.5 |
| Aluminum & Copper | 9500–13000 | 800–1200 | 0.6–1.0 |
Applications
- Machining T-slots for machine tool tables and fixtures
- Keyseat cutting for shafts and mechanical components
- Undercut slot milling in dies and molds
- General precision CNC milling operations
Advantages
- Optimized geometry ensures smooth cutting and excellent chip evacuation
- High wear resistance increases tool life and stability
- Suitable for a wide range of materials and machining conditions
- Precision-ground edges provide superior accuracy and surface finish
Product Dimensions
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This BEYOND insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.