Joran Long Series Drills

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Joran Long Series Drills Specification

Thickness
1 mm to 10 mm

Length
100 mm to 400 mm

Material
High Speed Steel (HSS)

Color
Silver

Use
Drilling

Cutting Direction
Right Hand

Diameter Range
2 mm to 16 mm

Coating
Uncoated

Series
Long Series

Shank Type
Cylindrical Shank

Application
Metal, Wood, Plastic Drilling

Standard
IS Standards

Type
Twist Drill

About Joran Long Series Drills

Technical Specification

Usage/Application	Industrial
Size	5.00 mm to 50 mm
Length	600mm
Overall Length	250 mm to 1000mm
Drill Diameter	5.0 mm 6.5 mm 8.0 mm
Flute Length	600mm
I Deal In	New Only
Type	Drill Point Drills - Straight Shank

Reliable Performance Across Materials

Engineered for versatility, Joran Long Series Drills expertly tackle metal, wood, and plastic surfaces. Their high-speed steel construction ensures remarkable durability, while precise geometry aids smooth chip removal and accurate hole creation. Professionals and hobbyists alike can rely on these drills for consistent, repeatable results without compromising on quality.

Designed for Deep Drilling Applications

With extended lengths ranging from 100 mm to 400 mm, these drills are perfect for tasks requiring deeper penetration into workpieces. The long series design allows users to reach confined or previously inaccessible areas, making them essential for complex projects as well as routine maintenance operations.

FAQs of Joran Long Series Drills:

Q: How should Joran Long Series Drills be used for best performance?

A: To achieve optimal results, ensure the correct drill speed and pressure, depending on the material being worked. Use proper clamping for the workpiece and keep the drills straight during operation. Lubrication is recommended when drilling metals to enhance tool life and cutting efficiency.

Q: What are the main benefits of using these twist drills for metal, wood, and plastic?

A: The primary advantages include the ability to drill deeper holes with accuracy, high durability due to HSS material, and versatility across different materials. Their compliance with IS Standards also assures consistent performance and quality.

Q: When is it appropriate to use a long series twist drill over a standard-length drill?

A: Long series drills are ideal when you need to reach further into a workpiece or drill holes that exceed the capacity of standard-length drills. They are particularly useful for creating deep holes or accessing hard-to-reach spots.

Q: Where are Joran Long Series Drills manufactured and who can purchase them?

A: These drills are manufactured in India and are available for purchase through various wholesale and manufacturing distributors. Both end-users and business customers can acquire them directly from authorized suppliers.

Q: What is the recommended process for drilling through thicker materials with these drills?

A: Start by marking the drilling spot accurately. Use a center punch to avoid wandering, and begin with a smaller pilot hole if necessary. Maintain steady, moderate feed pressure, and periodically withdraw the drill to clear chips, especially when drilling deep.

Q: Can these uncoated drills be used on all types of metals and are they rust-resistant?

A: Joran Long Series Drills are effective for a wide range of metals, but as they are uncoated, extra care should be taken to prevent rustespecially in humid environments. Applying a light oil after use prolongs their lifespan.

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