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HQMaster Engraving Tungsten Titanium Aluminum Review

2

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
🪚 Router Bits, 🔪 Cutting Tools

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Description of HQMaster Engraving Tungsten Titanium Aluminum

Range of processing ---- acrylic, ABS, PVC, PCB, plastic, wood, fibre glass, carbon, thin copper/steel/aluminum and other precision metal parts processing; V bit cutters are mainly used for CNC engraving machine. Durable material ---- tungsten steel bits coated : improve the speed and feed rate of the tool; improve surface wear resistance; not easy to break. High efficiency ---- these bits own sharp edge which is able for fast engraving that makes high efficiency and it is smokeless and burr-free while processing. Dimensions ---- dia.: 1/8 (3.175mm); tip diameter: 0.1mm; total length: 31mm. Package contents ---- 10pcs tungsten steel titanium coated v shape engraving bits assorted in a plastic storage case.

Reviews

Global ratings 2
  • 5
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  • 4
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  • 3
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  • 2
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  • 1
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Type of review

Revainrating 5 out of 5

Fantastic carving bits for woodworking!

Thanks to my knowledge gained in practice these industrial and scientific router bits are some of the best I've used. The tungsten titanium aluminum material makes THEM durable for long-term use, and the sharp edges make carving through wood easy and seamless. The only downside is that they may not be suitable for all types of woodwork projects. Overall, a great investment for any woodworker..

Pros
  • Durable and long-lasting.
Cons
  • The engraving may appear faint or unclear on certain materials.

Revainrating 3 out of 5

3 out of 3 bad bits

I have used these bits with wood and they seem to work fine. I want to push them hard at a feed rate of 10 inches per minute. As soon as I switched to a real aluminum part, the bits started breaking. I even slowed the feed down to 1 IPM but the tips were still breaking off. Upon closer inspection, the taper notches on the bits are very poorly cut. Surprising because I've had great luck with HQMaster flat head milling cutters.

Pros
  • Dimensions ---- Diameter: 1/8 (3.175mm); Tip Diameter: 0.1mm; Overall length: 31mm
Cons
  • Something else