The AccuThread T3 is built for machining hardened or hard-to-machine materials such as stainless steel, tool steel, and high temp alloys. It is designed to machine only 3 threads at a time, reducing tool pressure and dramatically increasing the chances of tool survival.
Advantages
- Improves tool life and produces a precise thread form
- Cuts harder materials and produces deeper threads than a standard thread mill
- Improves cycle time and tool life
Features
- Left hand cutting allows the tool to climb mill while it moves from top to bottom, creating a right-handed thread
- 3 cutting teeth cuts minimal threads at once and reduces side deflection
- AM210® multi-layer PVD coating
Recommended Materials
Steel
High Tem Alloy
Sainless Steel
Hardened Steel
Cast Iron 
Non-ferrous MaterialsRecommended Industries
Aerospace
Agriculture
Automotive
Renewable Energy/ Energy
Firearms
General Production
Heavy Equipment
Hydraulics
Oil and Gas
Marine
Medical
Tool, Mold and DieProduct Specifications
| Product Type | Solid carbide thread mill |
| Thread Form | UN, ISO |
| Depth of Cut | 2xD, 3xD |
| Shank Options | Imperial, Metric |
| Coating | AM210® |
| Substrate Options | Carbide |
| Coolant | Non-coolant |
Product Nomenclature
AccuThread™ T3
| TM |
|---|
| 1 |
| 073 |
|---|
| 2 |
| 64 |
|---|
| 3 |
| M |
|---|
| 4 |
| - |
| 3T |
|---|
| 5 |
| 2X |
|---|
| 6 |
| 1. Thread Mill |
|---|
|
TM = Standard |
| 2. Min Thread Diameter |
|---|
|
250 = 1/4 (English) 45 = M4.5 (ISO) |
| 3. Thread Pitch |
|---|
|
20 = UN 20 TPI 075 = ISO 0.75 |
| 4. Shank |
|---|
|
Blank = Imperial M = Metric |
| 5. Style |
|---|
|
3T = 3 tooth |
| 6. Depth to Diameter Ratio |
|---|
|
2X = 2xD 3X = 3xD |
Reference Key
| Symbol | Atribute |
|---|---|
|
D1 D2 D3 L1 L6 |
Maximum cutter diameter Shank diameter Undercut diameter Overall length Length of cut |
Recommended Cutting Data
AccuThread™ T3
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