NSI Industries HSD17E - High-Speed Steel Twist Drill, Bright finish, 21/64 in. fractional size, 4-5/8 in. overall length, 118 DEG tip angle
NSI Industries

HSD17E

Alternate Item Number: 39817

UPC: 639720398175

Contact for Pricing

Overview

The NSi Industries HSD17E High-Speed Steel (HSS) Twist Drill is a precision cutting tool engineered for industrial metalworking applications. This drill bit features a fractional size of 21/64 inches (8.33 mm) and an overall length of 4-5/8 inches (117.48 mm), making it ideal for drilling holes in ferrous and non-ferrous metals, including mild steel, stainless steel, aluminum, and cast iron. The 118-degree split-point tip angle is optimized for clean entry and exit, reducing burr formation and minimizing the need for secondary finishing operations. The bright finish provides enhanced corrosion resistance, extending tool life in demanding workshop environments. Manufactured in the US by NSi Industries, the HSD17E is constructed from premium high-speed steel, ensuring consistent performance under high-speed drilling conditions. Its durable construction resists heat buildup and wear, making it suitable for fabrication, machining, and general metalworking tasks where reliable hole quality is critical. The drill’s fractional sizing and standard 118-degree tip angle ensure compatibility with most industrial drill presses, CNC machines, and handheld drills. Key applications include drilling pilot holes, through-holes, and countersinks in metal plates, structural components, and machined parts. The HSD17E is particularly effective in high-volume production settings where tool longevity and hole accuracy directly impact operational efficiency. Trust NSi Industries for a drill bit that delivers precision, durability, and value in every use.
  • Fractional size: 21/64 inches (8.33 mm)
  • Overall length: 4-5/8 inches (117.48 mm)
  • 118-degree split-point tip for clean hole entry and reduced burrs
  • Bright finish enhances corrosion resistance and tool longevity
  • Manufactured in the US from high-speed steel for durability

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Finish
Bright
Fractional Size
21/64 IN
Material
High Speed Steel
Number Of Pieces
1
Overall Length
4-5/8 IN
Type
High-Speed Twist Drill
Package Dimensions (L x W x H)
8 IN x 1.25 IN x 0.32 IN
Package Dimensions (L x W x H)
20.32 cm x 3.175 cm x 8.128 mm
Package Weight (Imperial)
0.078 L
Package Weight (Metric)
0.035 kg
High-Speed Steel Twist Drill, Bright finish, 21/64 in. fractional size, 4-5/8 in. overall length, 118 DEG tip angle, 5 pieces

HSD17

High-Speed Steel Twist Drill, Bright finish, 21/64 in. fractional size, 4-5/8 in. overall length, 118 DEG tip angle, 5 pieces

Frequently Asked Questions about NSI Industries

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Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

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Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

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Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

What are the main product lines offered by Tork?

Tork offers a diverse range of products primarily focused on industrial automation, including TORK® Photocontrols, lighting controls, and various electrical components such as enclosures, occupancy sensors, and grounding solutions. These products are designed to enhance efficiency and reliability in commercial and industrial applications.

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Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

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Tork products comply with UL and cUL certifications, ensuring they meet rigorous safety and performance standards. Additionally, many models are designed to meet NEMA enclosure ratings, providing protection against environmental factors.

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What accessories are available for Remke products?

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