Product Overview:
Full profile thread mills run on ultra-fine grain solid carbide with a PVD coating. In addition, each tooth carries a complete thread form, so one pass cuts a full metric or ISO thread. As a result, the tool machines alloy steel, tool steel, mold steel, stainless steel, manganese steel and titanium alloy. Therefore, it suits blind and through holes on CNC machining centers, and serves aerospace, automotive and mold making.
Product Features:
First, a full profile thread mill is a solid carbide cutter. In addition, we grind it on a German Walter machine, and its ultra-fine grain body takes a PVD coating that lowers friction. As a result, every tooth carries a complete thread form. For this reason, one radial pass produces a full-depth metric or ISO thread, and the tool keeps a consistent pitch.
Applications and Machining Materials:
Specifically, the mills cover standard metric and ISO thread pitches, so one tool serves many parts. Likewise, they cut alloy steel, tool steel, mold steel, stainless steel, manganese steel and titanium alloy. Consequently, machine shops run them on CNC machining centers and mill-turn centers. Meanwhile, aerospace, automotive and mold makers use the same line, including blind holes where chip control matters.
Full Form Thread Mill Specifications:

| Model | Cutting Dia | Effective length | Shank Dia | Overall length | bottom hole dia. | flutes |
| M1.6*0.35*d4*50L-Q | 1.2 | 3.5 | 4 | 50 | 1.25 | 3 |
| M2*0.4*d4*50L-Q | 1.54 | 5 | 4 | 50 | 1.6 | 3 |
| M2.5*0.45*d4*50L-Q | 1.96 | 6 | 4 | 50 | 2.05 | 3 |
| M3*0.5*d4*50L-Q | 2.4 | 7.5 | 4 | 50 | 2.5 | 3 |
| M3*0.6*d4*50L-Q | 2.75 | 8.5 | 4 | 50 | 2.9 | 3 |
| M4*0.7*d4*50L-Q | 3.15 | 12 | 4 | 50 | 3.3 | 3 |
| M5*0.8*d4*50L-Q | 3.95 | 12 | 4 | 50 | 4.2 | 3 |
| M5*0.8*d6*50L-Q | 3.9 | 13 | 6 | 50 | 4.2 | 3 |
| M6*1.0*d4*50L-Q | 3.95 | 12 | 4 | 50 | 5 | 3 |
| M6*1.0*d6*50L-Q | 4.75 | 15 | 6 | 50 | 5 | 3 |
| M8*1.25*d6*60L-Q | 5.9 | 18 | 6 | 60 | 6.75 | 3 |
| M10*1.5*d8*65L-Q | 7.7 | 22 | 8 | 65 | 8.5 | 4 |
| M10*1.5*d8*75L-Q | 7.7 | 25 | 8 | 75 | 8.5 | 4 |
| M12*1.75*d10*75L-Q | 9.5 | 25 | 10 | 75 | 10.25 | 4 |
| M12*1.5*d10*100L-Q | 9.95 | 30 | 10 | 100 | 10.5 | 4 |
| M14*2.0*d10*75L-Q | 9.9 | 30 | 10 | 75 | 12 | 4 |
| M14*2.0*d12*75L-Q | 11.2 | 30 | 12 | 75 | 12 | 4 |
| M16*2.0*d12*75L-Q | 11.9 | 30 | 12 | 75 | 14 | 4 |
| M16*2.0*d12*82L-Q | 12 | 35 | 12 | 83 | 14 | 4 |
| M18*2.0*d14*100L-Q | 13.9 | 33 | 14 | 100 | 16 | 4 |
| M18*2.5*d14*100L-Q | 13.9 | 33 | 14 | 100 | 13.5 | 5 |
| M20*2.5*d16*100L-Q | 15.9 | 40 | 16 | 100 | 17.5 | 5 |
| M24*3.0*d16*100L-Q | 15.9 | 40 | 16 | 100 | 21 | 5 |
| M30*2.0*d20*100L-Q | 20 | 40 | 20 | 100 | 28 | 5 |
| M36*4.0*d20*100L-Q | 20 | 40 | 20 | 100 | 32 | 5 |
| M30*3.5*d16*100L-Q | 15.9 | 40 | 16 | 100 | 26.5 | 5 |
FAQs:
1. Full profile or single profile: which thread mill should I buy?
First, choose a full profile thread mill when the job needs a fast, repeatable thread. In addition, its multi-tooth thread mill form cuts a complete thread in one radial pass. By contrast, a single profile thread mill needs several helical passes for the same depth. Therefore, for production runs in alloy or stainless steel, buy the full profile thread milling cutter.
2. What thread sizes and standards does your full profile thread mill cover?
match the diameter to the pitch. In addition, we label each carbide thread milling cutter so you can pick the right one in seconds. For this reason, send us your part drawing and we confirm the exact size.
3. Can your thread mill cutter cut stainless steel and hardened steel?
First, the ultra-fine grain carbide body resists wear, so the solid carbide thread mill holds an edge in tough steel. In addition, a Walter machine grinds each tool, and the PVD coated thread mill runs cooler under load. For example, use a thread mill for stainless steel when the part is austenitic, and a harder edge for hardened tool or mold steel. As a result, it machines alloy steel, tool steel, mold steel, stainless steel, manganese steel and titanium alloy.
4. How deep can a full profile thread mill cut, and does it work in blind holes?
First, it cuts to full thread depth in both through and blind holes. In addition, use the thread mill for blind hole work with an internal-coolant body, since it clears chips through the flute. As a result, the tool keeps the bottom of a deep bore clean. Finally, keep the cutting diameter at or below about 70 percent of the thread diameter to hold the form.
5. Do you make custom sizes, and what are the MOQ and lead time?
First, we stock standard metric and ISO sizes for fast dispatch. In addition, we machine custom diameters, pitches and shanks to your drawing. As a result, you can request a thread mill size chart to check the matches before you order. Finally, tell us the quantity and we reply with MOQ, lead time and a sample option.





