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Titanium 3 Piece High Speed Multiple Drilling Review

3

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Average

Revainrating 3.5 out of 5  
Rating 
3.7
🪚 Industrial Drill Bits, 🔪 Cutting Tools

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Description of Titanium 3 Piece High Speed Multiple Drilling

【31 Step Sizes】13 step drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-inch) 6 step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-inch) and 12 step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch). 【Wide Application】Prefect for sheets of Metal ,Wood ,Plastic ,Aluminum ,Copper × NOT FOR Steel and Hard Metal. Suitable for Home DIY, General Building and Engineering Use. 【HSS with Titanium Coating】Industry grade fully ground high speed steel with titanium coating reduces friction and drills with less heat,which ensures strong wear-resistance and durability. 【DURABLE STEPPED UP BITS】High Speed Steel along with the titanium coating ensures extreme durability, will stay new and shiny for years to come. 【90 Days Warranty】If you are not fully satisfied with our product for any reason, please contact us for 100% refund or replacement.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
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  • 2
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  • 1
    1

Type of review

Revainrating 1 out of 5

Damaged and missing parts arrived!

This item arrived completely damaged! When this seven-piece set arrived, three pieces were missing! I immediately returned it for a refund.

Pros
  • Step drill
Cons
  • Ugly packaging

Revainrating 5 out of 5

Nice Step Drill Bit Set

It's like I have different sizes with overlap. So if I screw a little, others have the size I need. Good suitcase for organization and storage. Don't plan on my grandson using them in 30 years but they meet my needs at a good price.

Pros
  • Industrial and Scientific
Cons
  • Expensive

Revainrating 5 out of 5

Excellent cut, at least the first two times

Excellent low speed metalworking. Employed as a commercial electrician. Only time will tell if they stay sharp but cut perfectly the first two times. I don't give 5 stars for strength and durability because they haven't been determined yet. You can't argue about the price either.

Pros
  • Metalworking and general purpose drill
Cons
  • Slightly cracked