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πŸ”ͺ standard cutting diameter of annular jestuous logo

πŸ”ͺ Standard Cutting Diameter of Annular JESTUOUS Review

3

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Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.7
πŸͺš Industrial Drill Bits, πŸ”ͺ Cutting Tools

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Description of πŸ”ͺ Standard Cutting Diameter of Annular JESTUOUS

1.Annular cutters are compatible with almost all major brands of magnetic drills, can also be used with machine tools such as mills and large drill presses with tool holders. 2.Made of tough high speed steel material, with longer service life and high heat resistance. 3.Applicable materials include wood, various steel materials,steel plate, aluminum, brass, cast iron, Stainless steel of lower BHN.etc. 4.The biggest advantage of HSS annular slugger drill cutter bits is its ability to re-sharpen and burr-free holes and smooth holes, resulting in less scrap and wastage of material,has higher accuracy and multiple cutting edges for ply-cutting and lower friction to reach better performance of endurance and removal of chips. 5.Includes 11 cutters ( Cutting Diameter:7/16",1/2",9/16",11/16",5/8",3/4",13/16",7/8",15/16",1",1-1/16"), 2 pilot pins (4.74x77mm,6.35x77mm) & 1 plastic tool carrying case.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    0
  • 2
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  • 1
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Type of review

Revainrating 5 out of 5

Much better than twist drill

Need an upgrade over twist drills for penetrating steel but don't want to spend a fortune? It will. When combined with a magnetic drill, these cutters cut through 1/2 inch thick steel in about 15 seconds. That's a huge improvement for me.

Pros
  • hole cutter
Cons
  • old

Revainrating 1 out of 5

Housing crappy best in industrial drill

The housing is very poorly made. The foam tray is bent and looks like it was placed by a primate. Haven't used the Beats yet, so the quality isn't known yet. I don't like paying $150 for a tool and it shows a manufacturer's defect, even if it's just a box.

Pros
  • Industry and Science
Cons
  • No instructions

Revainrating 5 out of 5

Good tools, good price

The cutting set appears well made, sharp and true to size +/- 0.001. good case. I modified the 3/4" cutter holder to use on my knee mill, it works very well. The holes are milled to size and have a reamed surface. Permanent lubrication is required for all core drills designed for internally lubricated magnetic drills, but it works well on my externally lubricated drill. For any use of through holes in the appropriate material, they outperform twist drills in cleanliness and speed, and are much…

Pros
  • Cutting tools
Cons
  • No power