NSI Industries TCT78M - T.C.T. Hole Cutter, Medium Cut, 7/8 in. size, 7/8 in. cutting size, 3/8 in. arbor size, Compatible with Sheet Metal, Metal Plate, Stainless Steel, Aluminum
NSI Industries

TCT78M

Alternate Item Number: 35683

UPC: 639720356830

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Overview

The NSI Industries TCT78M is a 7/8-inch T.C.T. (Tungsten Carbide Tipped) hole cutter engineered for precision metalworking. This medium-cut model is specifically designed to create clean, burr-free holes in a variety of materials including sheet metal, metal plate, stainless steel, and aluminum. Its 7/8-inch cutting diameter is ideal for common industrial applications, such as preparing for conduit or pipe installations. The TCT78M features a 3/8-inch arbor size, ensuring compatibility with standard drill presses and magnetic base drills. The medium-cut design offers an optimal balance between cutting speed and the quality of the finished hole, minimizing the need for secondary deburring operations and saving valuable time in fabrication shops, HVAC installations, and general metalworking. Manufactured in the USA, the TCT78M by NSI Industries is built for durability and consistent performance in demanding professional environments. Its robust construction ensures repeatable results across high-volume production runs and critical fabrication tasks. SKU: TCT78M. UNSPSC: 27112826.
  • 7/8 inch cutting size for precise hole creation
  • Medium cut design balances speed and finish quality
  • Compatible with sheet metal, metal plate, stainless steel, and aluminum
  • 3/8 inch arbor size for standard drill press compatibility
  • Manufactured in the USA for industrial durability

Specifications

Material
Steel
Material
Hardened Steel
Material
High-Speed Steel
Material
High-Speed Steel with Black Oxide Coating
Mounting Type
Arbor mount
Mounting Type
Arbor (3/8 in.)
Mounting Type
Drill Press / Magnetic Base
Series
TCT
Size
7/8 in.
Size
7/8 in. (cutting diameter)
Size
7/8 in. cutting diameter
Package Dimensions (L x W x H)
2 IN x 2 IN x 5.5 IN
Package Dimensions (L x W x H)
5.08 cm x 5.08 cm x 13.97 cm
Package Weight (Imperial)
0.280 L
Package Weight (Metric)
0.127 kg
T.C.T. Hole Cutter, Medium Cut, 1 in. size, 7/8 in. cutting size, 3/8 in. arbor size, Compatible with Sheet Metal, Metal Plate, Stainless Steel, Aluminum

TCT1M

T.C.T. Hole Cutter, Medium Cut, 1 in. size, 7/8 in. cutting size, 3/8 in. arbor size, Compatible with Sheet Metal, Metal Plate, Stainless Steel, Aluminum
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86020

A bi-metal hole saw for general contractor cutting applications. It is sized at 1-1/4 in with a 1.250 in hole diameter. The sheet lists it for use on wood, plastic, machinable metals, stainless steel alloys, and nail-embedded wood.

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.

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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.

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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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