What is the purpose of the 21 Aircraft Extension Drill?

The 21 Aircraft Extension Drill is specifically designed for drilling into hard materials like steel and aluminum, which are commonly used in aviation and automotive applications. The carbide-tipped design ensures durability and longevity, letting you tackle tough jobs with precision. This drill bit features a 135-degree split point that reduces the likelihood of walking, making it ideal for tricky or angled drilling situations.

How does the split point design benefit drilling performance?

The 135-degree split point design allows for quicker penetration in materials without the need for pre-drilling. This feature also aids in self-centering, reducing misalignment during drilling. The sharp cutting edges of the split point minimize friction, which means less heat is generated during use, prolonging the drill's life. This design is particularly advantageous when working on sensitive projects in the aerospace field.

What materials can the 21 Aircraft Extension Drill be used on?

The 21 Aircraft Extension Drill is well-suited for a variety of materials, including steel, aluminum, and other tough metals. Its carbide-tipped design provides the strength necessary for harder materials, making it a versatile choice in both professional and DIY projects. This drill bit is particularly useful for aircraft maintenance and repairs, where precision and durability are critical.

What sizes are available for the 21 Aircraft Extension Drill?

This specific drill bit has a 6-inch overall length and features a diameter of .159 inches. While the 21 Aircraft Extension Drill focuses on this size, similar drills may be available in various sizes to cater to different drilling needs. Always ensure the bit matches the specifics of your project, as the size can affect the drilling efficiency.

How does the carbide tip enhance the longevity of the drill?

Carbide tips are known for their exceptional hardness and wear resistance compared to standard steel drill bits. This means the 21 Aircraft Extension Drill will maintain its cutting edge longer, reducing the need for frequent replacements. The robust construction makes it especially reliable for demanding applications such as assembling or repairing aircraft components, where precision and reliability are paramount.

Can I use this drill for home improvement projects?

Yes, the 21 Aircraft Extension Drill can be effectively utilized in various home improvement projects, especially those involving metalworking. Whether it's installing fixtures, metal beams, or even custom DIY projects, its design allows for clean, accurate drilling. The ability to handle hard materials means it is beneficial for creating long-lasting, sturdy installations.

What kind of drill machine is compatible with the 21 Aircraft Extension Drill?

The 21 Aircraft Extension Drill is compatible with most standard drill machines, including handheld and bench drills. Ensure the drill you use can accommodate the shank size of this bit to guarantee a secure fit. For optimal results, select a drill that offers variable speeds to adapt to different materials and applications, improving accuracy and reducing the risk of damage.

How should I maintain my 21 Aircraft Extension Drill?

To maintain the performance of your 21 Aircraft Extension Drill, store it in a dry, cool environment to prevent corrosion. Regularly clean the bit after use to remove metal shavings and debris, which can dull the cutting edges. Avoid forcing the drill into hard materials, as this can also lead to premature wear. Proper care ensures longevity, especially when using it in professional environments.

What is the difference between this drill and standard twist drills?

The key difference lies in the material and design; the 21 Aircraft Extension Drill features carbide tips and a specialized split point, which provides better performance on tougher materials compared to standard twist drills. While standard drills may be alright for softwood or plastic, the 21 Aircraft drill excels in metal applications where precision and durability are essential.

Where can I buy the 21 Aircraft Extension Drill in Pakistan?

You can purchase the 21 Aircraft Extension Drill at Ubuy. Ubuy offers a wide range of quality tools including drill bits, making it a reliable option for both professionals and DIY enthusiasts. By shopping at Ubuy, you can easily find the necessary tools for your projects with convenient access to product details and specifications.

How to Shop #21 Aircraft Extension Drill, 6 Overall, Carbide Online From Ubuy?

It’s easy to shop #21 Aircraft Extension Drill, 6 Overall, Carbide 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.

Is #21 Aircraft Extension Drill, 6 Overall, Carbide Available to Shop Online in Pakistan?

Yes, at Ubuy Pakistan this product is available for you to shop at a reasonable price. The #21 Aircraft Extension Drill, 6 Overall, Carbide 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.

SuperTool

#21 Aircraft Extension Drill, 6 Overall, Carbide Tipped, 135 Split Point .159, 61221

For drilling where additional reach beyond jobber or taper length drills is required.

SuperTool

Item #: 146848320

#21 Aircraft Extension Drill, 6 Overall, Carbide Tipped, 135 Split Point .159, 61221

Item #: 146848320

PKR 20730

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

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For drilling where additional reach beyond jobber or taper length drills is required.

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What Stands Out

Precision Design

Crafted with a 135 split point for accurate drilling, ensuring clean entry and reduced walking on materials, making it ideal for professional and DIY applications.

Durable Material

Carbide tipped for maximum hardness and longevity, this drill extension is built to withstand rigorous use, providing exceptional performance and reliability over time.

Versatile Length

At 6 inches overall, this drill extension is designed for extended reach in tight spaces, enabling users to tackle challenging projects with ease and efficiency.

Product Details

Brand Name	Super Tool
Model	61221
Unit Count	1.0 Count
Manufacturer	Super Tool
Part Number	61221
Item Weight	0.03 Pounds (10 grams)
Item Dimensions	6 x 0.15 x 0.15 inches (15.2 x 0.4 x 0.4 cm)
Material Type	Carbide
Shank Type	Straight
Cutting Angle String	135 Degrees
Tool Flute Type	Straight
Point Style	Split Point
Material	Carbide
Brand	Super Tool
Item dimensions L x W x H	6 x 0.15 x 0.15 inches (15.2 x 0.4 x 0.4 cm)

Who Should Buy?

Aerospace Professionals
Ideal for aerospace engineers and technicians needing precision drilling in hard materials for aircraft manufacturing.
Metal Fabricators
Perfect for fabricators working with metal components requiring extended reach and accuracy in drilling operations.
Maintenance Technicians
Beneficial for technicians performing maintenance on aircraft and machinery where precision drill bits are essential.

Casual Users
Not suitable for casual DIY users who require basic tools for simple projects without professional-grade capabilities.

Product Description

#21 Aircraft Extension Drill, 6 Overall, Carbide Tipped, 135 Split Point .159, 61221

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Customer Questions & Answers

Question: How to Shop #21 Aircraft Extension Drill, 6 Overall, Carbide Online From Ubuy?

Answer: It’s easy to shop #21 Aircraft Extension Drill, 6 Overall, Carbide 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 #21 Aircraft Extension Drill, 6 Overall, Carbide Available to Shop Online in Pakistan?

Answer: Yes, at Ubuy Pakistan this product is available for you to shop at a reasonable price. The #21 Aircraft Extension Drill, 6 Overall, Carbide 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.

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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.

PKR 20730

Order now and get it around Monday, August 31

QTY:

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Fastest cross-border delivery

Features & Benefits

6-inch overall length for extended reach.
Carbide-tipped for durability and longer life.
135° split point for efficient drilling.
2 1/8-inch flute length for versatility.
Conforms to NAS 907 specifications.
Proudly made in the USA for quality assurance.

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.

#21 Aircraft Extension Drill, 6 Overall, Carbide Tipped, 135 Split Point .159, 61221

PKR 20730

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

SuperTool Extra Long Drill Bits Editorial Review

Customer Reviews & Ratings

Review this product

Product Price History

Important information

PKR 20730

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*