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COMOWARE 115Pcs M35 Cobalt Drill Bit Set - 5% Cobalt HSS Metal Bits for Hardened SteelStainlessCast IronWoodPlastic, Titanium Coated 116-12 with Metal Indexed Case Professional Grade
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COMOWARE 115Pcs M35 Cobalt Drill Bit Set - 5% Cobalt HSS Metal Bits for Hardened SteelStainlessCast IronWoodPlastic, Titanium Coated 116-12 with Metal Indexed Case Professional Grade
M35 Cobalt HSS is more suitable for hardened material.
COMOWARE 115Pcs M35 Cobalt Drill Bit Set - 5% Cobalt HSS Metal Bits for Hardened SteelStainlessCast IronWoodPlastic, Titanium Coated 116-12 with Metal Indexed Case Professional Grade
Item #: 9962756

COMOWARE 115Pcs M35 Cobalt Drill Bit Set - 5% Cobalt HSS Metal Bits for Hardened SteelStainlessCast IronWoodPlastic, Titanium Coated 116-12 with

Item #: 9962756

USD 164

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M35 Cobalt HSS is more suitable for hardened material.
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What Stands Out

Versatile Materials
Designed for drilling through hardened metal, stainless steel, cast iron, and more, ensuring reliability across various materials for both professionals and DIY enthusiasts.
Complete Set
Includes 115 pieces, offering an extensive range of sizes from 1/16" to 1/2", catering to all your drilling needs without requiring additional purchases.
Durable Storage
Comes with a metal indexed storage case for organized storage and easy access, ensuring your drill bits are well-protected and ready for any project.

Product Details

Shop COMOWARE 115Pcs M35 Cobalt Drill Bit Set - 5% Cobalt HSS Metal Bits for Hardened SteelStainlessCast IronWoodPlastic, Titanium Coated 116-12 with Metal Indexed Case Professional Grade online at a best price in British Virgin Islands. B07DB1VNW8
Brand NameCOMOWARE
ModelCN-Cobalt Bit-115P
Set NameCOMOWARE 115Pcs M35 Cobalt Drill Bit Set
Unit Count115.0 Count
ManufacturerCOMOWARE
Part NumberCN-Cobalt Bit-115P
Number of Pieces1
Included ComponentsDrill Bits
Material TypeCobalt Steel
Finish TypesTitanium
Shank TypeStraight
Surface RecommendationCast Iron, Metal, Plastic, Stainless Steel, Wood
Tool Flute TypeSpiral
Number of Flutes2
MaterialCobalt Steel
Finish TypeTitanium
BrandCOMOWARE
Package Weight3.035 Pound (1.38 kg)

Who Should Buy?

Suitable For
  • Professional Tradespeople

    Ideal for electricians, plumbers, and technicians needing durable bits for various materials in professional environments.

  • DIY Enthusiasts

    Perfect for home improvement projects, allowing hobbyists to tackle a range of materials with a complete bit set.

  • Metal Fabricators

    Designed for professionals working with hardened metals, providing reliable performance and longevity during demanding tasks.

Not Suitable For
  • Casual Users

    May be excessive for beginners or casual users who only require basic drilling tools for light tasks.

Product Description

COMOWARE 115Pcs M35 Cobalt Drill Bit Set - 5% Cobalt HSS Metal Bits for Hardened SteelStainlessCast IronWoodPlastic, Titanium Coated 116-12 with Metal Indexed Case Professional Grade

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What materials can this drill bit set cut through?

    Answer: This drill bit set is particularly successful in cutting through hard metals such as stainless steel, cast iron, high temperature alloy, and titanium alloy. It can also be used for softer materials.
  • Question: Is this drill bit set durable?

    Answer: Yes, this drill bit set is made of M35 Cobalt HSS which offers higher durability, heat resistance, and abrasion resistance.
  • Question: Does the set include a holder for easy storage?

    Answer: Yes, this set includes a drill bit holder with a size index for easy storage and organizing.
  • Question: What should I use for hanging blinds on a steel/metal door?

    Answer: You can, but you would need cutting oil!
  • Question: How well will these bits hold against 3/4” hardened steel?

    Answer: They will not drill hardened steel. Other cobalt sets work better, but the only luck I have had with hardened steel is a diamond hole saw for porcelain with constant water over the bit.
  • Question: Can I order a replacement drill bit if I break one of the uncommon bits in the large set?

    Answer: Those bits are excellent for stainless, just start with little pressure. They are so inexpensive compared to the name brand, I would buy another set.
  • Question: What are the dimensions of the actual drill index box?

    Answer: The dimensions are 14 1/4" long X 4 1/4" wide X 2 1/2" deep. The picture shows a gray color box, but mine is black.
  • Question: Do these bits work with an impact drill?

    Answer: Only if you are drilling wood. If you are trying to drill steel and concrete, they will not work. Concrete will definitely destroy your bits. Soft steel, you may be okay.
  • Question: Where are these bits made?

    Answer: China
  • Question: Can these be used with any kind of drill?

    Answer: Pretty much any kind of drill, yes. Nearly any drill you buy (with the exception of very specialized ones) has an adjustable chuck that will work with these bits. They will not work with an impact driver, though.
  • Question: Are these split tip drill bits?

    Answer: No, they are not.

COMOWARE Jobber Drill Bits Editorial Review

The Comoware Titanium Twist Drill Bit Set is a good value purchase for those in need of various sized drill bits. They can be used with almost any drill except for impact drivers, and the set comes in a plastic container. However, the container is cheap and some customers complained that it broke easily, causing the drill bits to spill out of the container. Additionally, some customers reported that the drill bits did not function well when drilling through certain materials such as mild steel or concrete.

Customer Reviews & Ratings

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Pros

  • Good value for multiple sized drill bits
  • Can be used with almost any drill

Cons

  • Cheap plastic container that can break easily

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USD 164

Order now and get it around Thursday, August 13

QTY:

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Fastest cross-border delivery

Features & Benefits

  • M35 Cobalt HSS is more suitable for hardened material.
  • Durable, Higher Heat & Abrasion Resistance.
  • Prevent walking, clear chips and particles faster.
  • Particularly successful in cutting through hard metals.
  • Can be used for softer materials.
  • Set includes the drill bit holder with size index for easy storage and organizing.

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