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πŸ”§ acrux7 5-piece carbide rotary burr set - 6 mm shank, 8mm head - double cut tungsten carbide burr bits for diy woodworking, metal carving, engraving - die grinder shank bits logo

πŸ”§ Acrux7 5-Piece Carbide Rotary Burr Set - 6 mm Shank, 8mm Head - Double Cut Tungsten Carbide Burr Bits for DIY Woodworking, Metal Carving, Engraving - Die Grinder Shank Bits Review

4

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.3
πŸ”© Power Tool Parts & Accessories, πŸ”§ Power & Hand Tools

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Description of πŸ”§ Acrux7 5-Piece Carbide Rotary Burr Set - 6 mm Shank, 8mm Head - Double Cut Tungsten Carbide Burr Bits for DIY Woodworking, Metal Carving, Engraving - Die Grinder Shank Bits

Material: Tungsten Carbide. These rotary burrs has high micro hardness, high abrasion resistance and good toughness. Die Grinder Bits Size: Shank diameter: 6 mm(0.236 Inch), Cutting edge diameter: 8 mm(3/10 inch), Total length: 58-65mm.Please check the size before purchase. Suitable for all kinds of metal(including all sorts of hardened steel) and non-metal (such as marble, jade). Suitable for metalwork, tool making, model engineering, wood carving, jewelry, making,welding, chamfering, casting, deburring, grinding,ect. Double-Cut Head Carbide Burr:Double-cut style has rows of cutting teeth cut in two intersecting directions for fast material removal and a rougher finish.

Reviews

Global ratings 4
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Type of review

Revainrating 5 out of 5

This. Things. Cut!

Bought for professional use at a mower shop. I've only used them twice, but I used them on a 3/16" steel plate to drill a hole. Cut very well. The teeth were not chipped or chipped. I was shocked how well they work. in the past. Highly recommended.

Pros
  • Material: Tungsten Carbide. These rotating burrs have high microhardness, high abrasion resistance and good toughness.
Cons
  • Expensive

Revainrating 5 out of 5

Good set at a good price

Bought these after some comparison and it's the right number and price as I don't need a large set of cutters and this set gives enough variety. I just used one of the spikes sanded lightly and removed a couple of screws in the concrete floor holding the auto stop bar to move the bar.

Pros
  • Grinding Bits Size: Shank diameter: 6mm (0.236"), Cutting edge diameter: 8mm (3/10"), Overall length: 58-65mm. Please check the size before purchasing.
Cons
  • Quick guide

Revainrating 5 out of 5

Impressed so far. for cutting burrs

steel metals, they are relatively soft and do a great job with them! I sanded the steel weld a bit to see how it would work and they did a good job although I didn't use them long enough to see how long they would last. The time will show.

Pros
  • Double Knurled Head Carbide Burr: Double edge type has rows of cutting teeth cut in two crossing directions to quickly remove material and roughen
Cons
  • finish. Not the best

Revainrating 2 out of 5

Shank 1/4 " undersize @ .235/.236 "

1/4" 5 purchased Set summer set, used them this winter. Didn't tighten up in my Sears Die Grinder. Micrometer shows wave 0.235 to 0.236". Have to modify my chuck to have them tighten the seat. Once this is done, be aware that they can wiggle. Also, they appear to be of good quality.

Pros
  • Suitable for metalworking, tool making, model making, wood carving, jewellery, fabrication, welding, beveling, casting, deburring, grinding etc.
Cons
  • Not sure