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Extra Long Holemill

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Extra Long Holemill Specification

Type
Extra Long Holemill

Material
High Speed Steel (HSS)

Application
Drilling and precision hole machining

Shank Type
Straight Shank

No of Cutting Edges
2 to 4

Surface Finish
Fine ground

Tolerance
Precision tolerance maintained

Usage
Suitable for deep hole milling in steel, cast iron, and non-ferrous metals

Length
300 mm to 600 mm (customized options available)

Diameter Range
10 mm to 80 mm

Coating
Uncoated or Tin-coated options

Extra Long Holemill Trade Information

Minimum Order Quantity
5 Number

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Supply Ability
10 Per Week

Delivery Time
7-30 Days

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
Plastic bag and Bubble wrap

Main Domestic Market
All India

About Extra Long Holemill

With rich market knowledge as well as experience, we have been able to emerge as a trusted manufacturer and supplier of Extra Long Holemill. To manufacture this holemill, our expert workforce uses optimum quality tungsten carbide and alloy steel. This holemill is ideal for drilling and cutting concrete, mortar and stone. highly demanded in the market, this Extra Long Holemill is available in different specifications. We offer this holemill at cost effective prices.

Features:

High tensile strength
Smooth edges
Breakage free

Versatile Deep Hole Milling

Designed to excel in deep hole milling tasks, the Extra Long Holemill meets the needs of users working with steel, cast iron, or various non-ferrous metals. Its length and diameter customization options ensure adaptability for a wide range of engineering and industrial projects, maximizing efficiency and precision in challenging deep-hole scenarios.

Superior Precision and Finish

Each Holemill is engineered with precision-ground surfaces, offering reliable dimensional accuracy and a fine finish. Precision tolerance control and polished coatings guarantee smooth operation and minimal tool wear, while the 2 to 4 cutting edge design supports consistent results during extended machining sessions.

Flexible Material Choices

Manufactured from high-speed steel (HSS) or carbide, these Holemills are tailored to specific project needs-providing the toughness needed for heavy-duty tasks or the edge retention ideal for high-speed operations. The straight shank and polished round shape enhance compatibility and tool stability across milling machines.

FAQ's of Extra Long Holemill:

Q: How does the Extra Long Holemill benefit deep hole milling operations?

A: The Extra Long Holemill is specifically designed for deep hole milling, providing extended reach (300 mm to 600 mm) while maintaining stiffness and precision. This enables efficient and accurate machining of deep cavities in steel, cast iron, and non-ferrous metals, reducing the need for multiple tool changes and improving productivity.

Q: What materials can the Extra Long Holemill process effectively?

A: Thanks to its robust construction from carbide or high-speed steel (HSS) and a finely polished surface, the Holemill is effective for machining steel, cast iron, and non-ferrous metals, making it highly versatile across diverse industrial applications.

Q: When should I consider using a customized Holemill length or diameter?

A: Customized lengths (300 mm to 600 mm) and diameters (10 mm to 80 mm) are recommended when standard tools cannot reach or accurately machine deep or wide holes. Selecting the appropriate size ensures optimal performance and minimal deflection during operation.

Q: Where can these Holemills be used in manufacturing processes?

A: Extra Long Holemills are suitable for use in a variety of industries and manufacturing environments where deep, precise holes are needed-such as automotive, aerospace, heavy machinery, and metalworking sectors. Their compatibility with different machining centers enhances their applicability.

Q: What is the process for achieving precision with this Holemill?

A: To achieve precision, the Holemill is ground to fine tolerances, then polished to minimize friction and heat. Its straight shank ensures accurate alignment, and the precision tolerance is rigorously maintained during production for consistent machining quality.

Q: How do the number of cutting edges affect milling performance?

A: With 2 to 4 cutting edges, the Holemill enables smoother cutting action and improved chip evacuation, resulting in a finer surface finish and higher machining efficiency, especially during prolonged deep hole operations.

Q: What are the main advantages of using a polished, precision-toleranced Holemill?

A: The polished finish reduces friction and heat build-up, prolonging tool life and improving chip flow. Strict adherence to precision tolerance ensures reliable and repeatable results, making it ideal for critical hole machining tasks requiring high accuracy.

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