Our metal dedicated engraving bit is made of solid tungsten carbide, equipped with TA-C coating to prevent material sticking. Mirror grinding technology delivers sharp cutting edge and smooth finish for metal engraving and lettering.
Product Parameters
- Material: Solid Tungsten Carbide
- Feed Rate Recommendation: 3-5 m/min
- Spindle Speed Recommendation: 18000-20000 RPM
- Suitable Materials: Iron plate, aluminum plate, copper plate, stainless steel and other metals
- Compatible Machines: Machine tool, advertising engraver, CNC machining center, CNC router
- Cutting Length Tip: The cutting length should exceed workpiece by 2~5mm. Too long cutting edge easily causes tool breakage.
Key Features
- Solid tungsten carbide blank
- TA-C hard coating, anti-stick performance
- Mirror grinding cutting edge
- Sharp, wear-resistant, smooth cutting surface
- No polishing required after engraving
- Low smoke, odor-free and quiet cutting
Processing Tips
Many users think slower feed speed avoids tool breakage. This is incorrect. This cutter performs best at recommended parameters when kept sharp.
Application Scenarios
Ideal for precision marking, lettering and engraving on iron, aluminum, copper and stainless steel.
| Item | Specification |
|---|---|
| Brand | STECHTOL |
| Name | Taper Flat Bottom Metal Engraving Bit |
| Material | Solid Tungsten Carbide |
| Recommended Feed Rate | 3-5 m/min |
| Actual Setting | 99% ~ 100% |
| Recommended Spindle Speed | 18000-20000 RPM |
| Suitable Materials | Iron plate, aluminum plate, copper plate, stainless steel and other metal materials |
| Compatible Machines | Machine tools, advertising engravers, CNC machining centers, CNC router machines |
| Cutting Length Selection | Subject to specification limits. The cutting length should extend 2~5 mm beyond the workpiece. Excessive extension may cause tool breakage. |
| Speed Note | Some users assume a slower feed prevents breakage. This is not true; the tool performs best when kept sharp. |
| Main Features | Manufactured with mirror-edge grinding technology. The cutting edge is sharp and wear-resistant, delivering smooth and fine cutting surfaces. No post-polishing required, anti-sticking, low smoke, odorless and quiet operation. |
