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Minerallac Company 86314 - This is a carbide grit hole saw with a 7/8" size and 1.500" cutting size. It has a 1/2-20 arbor size. The sheet lists it as suitable for acoustic tile, brick, cast iron, cement board, ceramics, cinderblock, composites, computer flooring, fiberglass, hardened steel, particleboard, asbestos board, and Formica.
Minerallac Company

86314

Alternate Item Number: 12115387

UPC: 085937863140

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Overview

The Minerallac Company 86314 is a 7/8" Carbide Grit Hole Saw. This tool is designed for precise cutting in materials such as drywall, ceiling tiles, cement board, plaster, and acoustical tiles. Its carbide grit edge ensures clean, burr-free cuts, minimizing material damage and rework. The gulleted edge facilitates efficient chip removal, which helps reduce heat buildup and prolong the tool's lifespan. This hole saw is compatible with standard hole saw arbors and is intended for use with rotary-only drills operating at speeds up to 1000 RPM. Manufactured in the USA, the Minerallac 86314 is a specialized cutting tool for professionals installing recessed lighting, electrical boxes, and plumbing fixtures, particularly for applications involving 1/2" to 2" pipe and conduit.
  • 7/8" hole size for precise cuts
  • Carbide grit edge for clean, burr-free results
  • Gulleted edge for fast chip removal and reduced heat
  • Ideal for drywall, ceiling tiles, cement board, plaster, and acoustical tiles
  • Compatible with standard hole saw arbors; USA manufactured

Specifications

Application
Acoustic tile;and Formica.;asbestos board;brick;cast iron;cement board;ceramics;cinderblock;composites;computer flooring;fiberglass;hardened steel;particleboard
Arbor Size
1/2-20
Cutting Size
1.5 in
Cutting Size
38.1 mm
Hole Diameter
0.875 in
Hole Diameter
22.225 mm
Material
Carbide Grit
Size
7/8 Inch
Size
7/8"
Special Features
Super resistance to heat;wear and abrasion with shock resistant back.
Type
Carbide Grit Hole Saw
This is a bi-metal hole saw with variable pitch teeth. It is sized at 7/8" with a 1.500" cutting size and a 0.875" hole diameter. The saw has a 1/2-20 arbor size and 5 teeth per inch, and is intended for wood, plastic, machinable metals, stainless steel alloys, and nail-embedded wood.

86214

This is a bi-metal hole saw with variable pitch teeth. It is sized at 7/8" with a 1.500" cutting size and a 0.875" hole diameter. The saw has a 1/2-20 arbor size and 5 teeth per inch, and is intended for wood, plastic, machinable metals, stainless steel alloys, and nail-embedded wood.
T.C.T. Hole Cutter, Shallow Cut, 1 in. size, 3/16 in. cutting size, 3/8 in. arbor size, Compatible with Sheet Metal, Metal Plate, Stainless Steel, Aluminum

TCT1S

T.C.T. Hole Cutter, Shallow Cut, 1 in. size, 3/16 in. cutting size, 3/8 in. arbor size, Compatible with Sheet Metal, Metal Plate, Stainless Steel, Aluminum
Electrician's bi-metal hole saw kit for pipe sizes 1/2 to 2 inches. The kit includes 8 pieces with hole saw diameters from 7/8 inch to 2-1/2 inch and arbors included. It is intended for wood, plastic, machinable metals, stainless steel alloys, and nail-embedded wood.

86522

Electrician's bi-metal hole saw kit for pipe sizes 1/2 to 2 inches. The kit includes 8 pieces with hole saw diameters from 7/8 inch to 2-1/2 inch and arbors included. It is intended for wood, plastic, machinable metals, stainless steel alloys, and nail-embedded wood.
Combination drill and saw bit used to cut holes in various material. It is a bi-metal hole saw sized 2-1/16 in with a 2.062 in hole diameter. The saw has 5 teeth per inch.

86233

Combination drill and saw bit used to cut holes in various material. It is a bi-metal hole saw sized 2-1/16 in with a 2.062 in hole diameter. The saw has 5 teeth per inch.
Combination drill and saw bit used to cut holes in various material. This is a bi-metal hole saw with a 2-9/16 in size and 2.562 in hole diameter. It has 5 teeth per inch.

86241

Combination drill and saw bit used to cut holes in various material. This is a bi-metal hole saw with a 2-9/16 in size and 2.562 in hole diameter. It has 5 teeth per inch.
Combination drill and saw bit used to cut holes in various material. This is a bi-metal hole saw with a 1-7/8 inch size and 1.875 inch hole diameter. It has 5 teeth per inch.

86230

Combination drill and saw bit used to cut holes in various material. This is a bi-metal hole saw with a 1-7/8 inch size and 1.875 inch hole diameter. It has 5 teeth per inch.
Combination drill and saw bit used to cut holes in various material. This is a bi-metal hole saw with a 3-1/8 inch size and 3.125 inch hole diameter. It has 5 teeth per inch.

86250

Combination drill and saw bit used to cut holes in various material. This is a bi-metal hole saw with a 3-1/8 inch size and 3.125 inch hole diameter. It has 5 teeth per inch.
This product sheet covers hole saw kits with arbors included. One kit is a 13 piece maintenance hole saw kit, and another is an 11 piece bi-metal hole saw kit. The bi-metal kit is intended for wood, plastic, machinable metals, stainless steel alloys, and nail-embedded wood. The listed hole diameters are 3/4", 1-1/2", 2", 2-1/2", 2-1/4", 1-3/4", 1-3/8", 1-1/8", and 7/8", with arbor sizes of 7/16" and 3/8".

86530

This product sheet covers hole saw kits with arbors included. One kit is a 13 piece maintenance hole saw kit, and another is an 11 piece bi-metal hole saw kit. The bi-metal kit is intended for wood, plastic, machinable metals, stainless steel alloys, and nail-embedded wood. The listed hole diameters are 3/4", 1-1/2", 2", 2-1/2", 2-1/4", 1-3/4", 1-3/8", 1-1/8", and 7/8", with arbor sizes of 7/16" and 3/8".

Frequently Asked Questions about Minerallac Company

What are the main product lines offered by Minerallac Company?

Minerallac Company offers multiple comprehensive product lines including Minerallac Traditional (electrical fasteners), Strut Fittings, Stainless Steel Fasteners, Black Claw, Impact Staples, and Redmore. Their Traditional line features over a thousand electrical fastener variations covering conduit/cable/wire products, nail straps, beam clamps, metal stud & drywall accessories, acoustical supports, voice/data hardware, and miscellaneous electrical installation components.

What is Minerallac Company's warranty policy?

Minerallac Company provides a limited warranty that guarantees all products are free from defects in material and workmanship. If a product fails to meet this warranty, Minerallac's sole liability is to replace the product at no charge. The warranty is exclusive and does not cover consequential damages, lost profits, or implied warranties of merchantability or fitness for a particular purpose.

What industries and applications are Minerallac Company products used for?

Minerallac Company products are used extensively across electrical, construction, and industrial applications, including conduit and cable support, beam mounting, metal stud and drywall installation, voice/data infrastructure, and low voltage systems. Their product lines cover critical fastening solutions for electrical contractors, with specialized offerings in conduit hangers, straps, beam clamps, cable supports, and mounting hardware for various industrial environments.

What technical support does Minerallac Company offer?

Minerallac Company offers comprehensive technical support through multiple channels, including a toll-free customer service line at 800-927-3293, email support at [email protected], and online resources at www.minerallac.com. Their support covers product selection, technical specifications, and customer service for their extensive line of electrical fasteners, hangers, straps, and hardware across multiple product brands including Minerallac Traditional, Cully, Black Claw, IMPACT Staples, and Minerallac Stainless Steel. Support hours are 8:00 A.M. to 5:00 P.M. CT for their corporate office and 8:00 A.M. to 5:00 P.M. PT for their regional office.

What are the key features of Minerallac Company products?

Minerallac Company products feature a comprehensive range of electrical fasteners and hardware with exceptional versatility, including over 1,000 different sizes, styles, and finishes. Key features include multiple product lines such as Traditional, Strut Fittings, and Stainless Steel options with specialized finishes like 304/316 Stainless Steel, Hot-Dipped Galvanized, and Zinc Electroplate. Their products are engineered for electrical contractors, offering time-saving solutions with high-quality fasteners designed for durability, corrosion resistance, and worker safety across various installation environments.

What environmental ratings do Minerallac Company products have?

Minerallac Company products have robust environmental ratings, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13 certifications, CSA Type 1-4X, 12, and 13 ratings, and IEC 60529 IP66 protection. The products are WEEE and RoHS compliant, with UV and oil resistance, and can operate in extreme temperatures ranging from -55°C to 105°C, making them suitable for harsh industrial environments.

What accessories are available for Minerallac Company products?

Minerallac Company offers a comprehensive range of accessories across multiple product categories, including hardware, fasteners, and mounting solutions. Key accessories include stove bolts with nuts, wing nut washers, bar joist washers, stud clip adapters, brackets, perforated strapping, cable support options like J-hooks and bridle rings, box mounting brackets, outlet retainers, and various stud and drywall supports. Their accessories are available in multiple finishes such as stainless steel, hot-dipped galvanized, zinc electroplate, and powder-coated options.

How are Minerallac Company products typically installed?

Minerallac Company products are typically installed using a variety of specialized fastening solutions, including conduit hangers, straps, beam clamps, and mounting brackets designed for different electrical and construction applications. Installation methods vary by product type, with options for metal studs, drywall, beams, acoustical surfaces, and low voltage systems. The company offers multiple installation styles such as one-hole and two-hole straps, universal beam clamps, and specific mounting hardware to ensure secure and efficient attachment across diverse electrical and construction environments.

What communication protocols do Minerallac Company products support?

Minerallac Company's Brad product line supports multiple industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, Serial, AS-interface, and CC-Link. Their comprehensive portfolio covers over 40 industrial protocols, providing flexible communication solutions for various industrial automation applications from PC-based control to PLC systems.