What materials can the BOSCH CO14B drill bits handle?

The BOSCH CO14B drill bits are designed to efficiently drill through a variety of materials, particularly stainless steel. Their cobalt M42 metal composition affords them exceptional durability and heat resistance, making them ideal for tougher metals. Users often find this set perfect for applications such as metalworking, plumbing, and construction, where precision drilling in hard materials is essential.

What is the benefit of the three-flat shank design?

The three-flat shank design of the BOSCH CO14B drill bits prevents the bits from slipping in the chuck during operation, ensuring a secure grip. This feature is vital for maintaining accuracy and control while drilling. It's especially beneficial in professional scenarios where precision counts, such as in automotive repairs and manufacturing settings, allowing for a smoother drilling experience.

Can these drill bits be used with handheld drills?

Yes, the BOSCH CO14B drill bits are compatible with standard handheld drills. Their three-flat shank design enhances stability, making them suitable for both handheld and stationary drills. Whether you're a DIY enthusiast or a professional tradesperson, using these bits ensures that the drilling process is efficient and effective, particularly in tight spaces or overhead applications.

Is the included case durable?

Absolutely! The included case for the BOSCH CO14B set is designed for durability and optimal organization. It helps protect the drill bits from damage while also making it easy to transport. Its compact design is ideal for both job sites and home workshops, allowing users to keep their tools organized and readily accessible for various projects.

How do I maintain my BOSCH drill bits?

To maintain your BOSCH CO14B drill bits, keep them clean and free from metal shavings after each use. Store them in the included case to prevent damage. Sharpening the bits when necessary will ensure optimal performance. This maintenance routine extends their lifespan and preserves their cutting precision, making them a reliable choice for both casual and professional use.

What size drill bits are included in the set?

The BOSCH CO14B set includes a variety of drill bit sizes, ranging from smaller bits suitable for pilot holes to larger sizes for more substantial drilling tasks. This assortment allows users to select the appropriate size for various applications, enhancing versatility for tasks such as machinery assembly, metal fabrication, and home improvement projects.

Are these drill bits suitable for high-speed drilling?

Yes, these cobalt drill bits are suitable for high-speed drilling applications. Their design allows for efficient drilling at higher RPMs, which can improve productivity, especially in professional settings. Users often leverage this capability in manufacturing environments or metalworking shops, where speed and precision are paramount.

Can these bits be used for masonry or concrete?

While the BOSCH CO14B drill bits are excellent for metal, they are not ideal for masonry or concrete. For those materials, a specialized masonry drill bit is recommended, as they are designed to handle the toughness of concrete and stone. Using the correct drill bit type ensures jobs are completed effectively and efficiently without damaging the tools.

What distinguishes cobalt drill bits from standard steel bits?

Cobalt drill bits, like those in the BOSCH CO14B set, are made from a high-speed steel blend with cobalt, which enhances their strength and heat resistance. This feature makes them superior for drilling hard metals compared to standard steel bits, which may dull quickly. Cobalt bits are particularly advantageous in high-temp applications, making them favored by professionals in tough material scenarios.

Where can I buy the BOSCH CO14B 14-Piece Set in Bangladesh?

You can purchase the BOSCH CO14B 14-Piece Assorted Set on Ubuy in Bangladesh. Ubuy offers a reliable platform to find this comprehensive drill bit set, ensuring you have access to high-quality tools for your drilling needs. Visit Ubuy to explore the availability and make a seamless purchase for your next project.

Is BOSCH CO21B 21-Piece Assorted Set with Included Case Available to Shop Online in Bangladesh?

Yes, at Ubuy Bangladesh this product is available for you to shop at a reasonable price. The BOSCH CO21B 21-Piece Assorted Set with Included Case is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Bosch

BOSCH Cobalt M42 metal drill bits deliver 10x life vs. Standard bits, withstand high-heat applications and provide superior performance in stainless steel.

Bosch

Item #: 21169675

BOSCH CO21B 21-Piece Assorted Set with Included Case Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel,

85% of respondents would recommend this to a friend

Item #: 21169675

BDT 2743

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Order now and get it around Sunday, September 06

Secured transaction

Our Top Logistics Partners

BOSCH Cobalt M42 metal drill bits deliver 10x life vs. Standard bits, withstand high-heat applications and provide superior performance in stainless steel.

U-Care Warranty:

None

Select a Plan

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Cobalt M42 Material

Manufactured with premium Cobalt M42, this drill bit offers exceptional durability and heat resistance, making it ideal for tough materials like stainless steel and titanium.

Three-Flat Shank

The innovative three-flat shank design ensures a secure grip in the chuck, minimizing slippage during drilling and enhancing precision in your metalworking tasks.

Versatile Applications

Designed for a variety of materials including cast iron and aluminum, this drill bit meets diverse drilling needs, making it a reliable choice for both professionals and DIY enthusiasts.

Product Details

Who Should Buy?

Metal Workers
Ideal for professionals working with stainless steel and aluminum in mechanical and fabrication settings.
Hobbyist Machinists
Perfect for DIY enthusiasts who require precision drilling in various metals for personal projects.
Construction Projects
Great for contractors needing reliable drill bits for drilling through tough metals in construction materials.

Beginners
Novice users may struggle with proper usage and handling of specialized cobalt drill bits.

Product Description

BOSCH CO21B 21-Piece Assorted Set with Included Case Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop BOSCH CO21B 21-Piece Assorted Set with Included Case Online From Ubuy?

Answer: It’s easy to shop BOSCH CO21B 21-Piece Assorted Set with Included Case online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is BOSCH CO21B 21-Piece Assorted Set with Included Case Available to Shop Online in Bangladesh?

Answer: Yes, at Ubuy Bangladesh this product is available for you to shop at a reasonable price. The BOSCH CO21B 21-Piece Assorted Set with Included Case is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Bosch Jobber Drill Bits Editorial Review

BOSCH CO2159B 1-Piece 1/2 in. x 6 in. Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum excels in performance, particularly on hard metals. Users appreciate how easily it cuts through stainless steel and cast iron without any slipping, thanks to its three-flat shank design. Its ease of use is notable, remaining stable and requiring less force while drilling. Many reviewers recommend this bit for various metals, highlighting its durability and sharpness even after extensive use. Moreover, the clean cobalt finish gives it a professional appearance, adding to its appeal as a high-quality tool for demanding tasks.

Customer Reviews & Ratings

5.0

1 customers ratings

5 Star

100%
4 Star

0%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

Cuts through hard metals with ease
Three-flat shank prevents slipping
Stable design requires less force
Durable even after heavy use
Professional appearance with cobalt finish

Cons

Might be more expensive than basic bits

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BDT 2743

Order now and get it around Sunday, September 06

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Upgraded M42 Cobalt jobber-length bits
Contains 8% Cobalt alloy for durability
Withstand high-temperature applications
Thick web-helix design for additional stability
Surface-hardened tip for tough abrasive materials
Superior performance in stainless steel

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

BOSCH CO21B 21-Piece Assorted Set with Included Case Cobalt M42 Metal Drill Bit with Three-Flat Shank for Drilling Applications in Stainless Steel,

BDT 2743

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Bosch Jobber Drill Bits Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

BDT 2743

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*