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Ideal Industries Installer Bit 1/4 Inch x 18 Inch Fluted Wire Pulling Tool
Professional-Grade Wire Installation and Routing Tool
The Ideal Industries Installer Bit delivers professional-grade wire pulling and installation performance for electrical and telecommunications applications. This premium carbon steel installer bit features fluted design with wire pulling hole designed for electricians, telecommunications professionals, and electrical contractors, providing the reliable performance and industry-leading quality that electrical professionals demand.
Professional Features & Benefits
Advanced Fluted Design
- Quick Chip Removal Flutes - Prevents clogging and binding during drilling operations for continuous professional performance
- Wire Pulling Hole - Integrated hole in fluted head enables efficient wire routing through walls, ceilings, and floors
- 18-Inch Extended Length - Provides extended reach for deep wall cavities and long-distance wire routing applications
- 1/4-Inch Diameter - Standard size compatible with most drill chucks and installation equipment
Professional Construction
- Premium Carbon Steel Construction - Extra-hard 52-100 carbon bearing steel ensures long-lasting durability and reliable drilling performance
- Professional Grade Hardness - Engineered steel composition maintains sharp cutting edges through demanding electrical installations
- Corrosion Resistant Finish - Professional coating protects against jobsite conditions and extends tool life
Technical Specifications
Diameter: 1/4 inch, Length: 18 inches, Material: Premium 52-100 carbon bearing steel construction, Design: Fluted shaft with integrated wire pulling hole, Compatibility: Standard drill chuck mounting, Applications: Wire installation, cable routing, electrical rough-in work, telecommunications installation
Installation & Setup
- Secure installer bit in drill chuck ensuring proper alignment for safe operation
- Mark drilling location and verify clear path for wire routing installation
- Begin drilling at low speed to establish clean entry point in wall or ceiling material
- Increase speed gradually while maintaining steady pressure for efficient material removal
- Thread wire through integrated pulling hole when bit reaches desired depth
- Withdraw bit slowly while guiding wire through drilled pathway for professional installation
Professional Applications
Ideal for:
- Residential Electrical Installation - New construction wiring, outlet installation, switch wiring, and circuit routing
- Commercial Electrical Work - Office building wiring, retail electrical systems, and commercial lighting installations
- Telecommunications Installation - Data cable routing, phone line installation, and network cable management
- Industrial Wiring Projects - Factory electrical systems, machinery wiring, and industrial control installations
- Renovation and Retrofit Work - Adding circuits to existing structures, upgrading electrical systems
- Low Voltage Applications - Security system wiring, intercom installation, and audio/video cable routing
- HVAC Electrical Work - Thermostat wiring, equipment connections, and control system installation
- Outdoor Electrical Installation - Landscape lighting, outdoor outlet installation, and exterior electrical work
Fluted Design Advantage
The precision-engineered fluted design provides superior chip removal and prevents binding during drilling operations. This advanced geometry ensures consistent drilling performance while the integrated wire pulling hole streamlines the installation process, reducing job completion time and improving professional results for electrical contractors.
Why Choose Ideal Industries Quality?
Ideal Industries commitment to premium carbon steel construction and precision engineering ensures reliable performance for professional electrical installations. The extra-hard steel composition and professional-grade design provide the durability and performance that electrical professionals require for demanding jobsite conditions and code-compliant installations.
Manufacturer Resources
Product Specs
- Department:
- Electrical
- Product Subgroup:
- Drill & Driver Bits
- Product Type:
- Insert Bit
- Product Group:
- Power Tools & Accessories
Ideal Industries 35-870 – Frequently Asked Questions
1) What diameters does the IDEAL installer bit come in, and which one should I use for romex?
IDEAL's 18 inch flex installer bits come in three diameters: 1/4 inch (35-870), 3/8 inch (35-871), and 1/2 inch (35-872). All three are 18 inches long with a fluted head and a wire pulling hole. Pick the diameter by what you are pulling through the hole, 1/4 inch for single low voltage runs, 3/8 or 1/2 inch when you need the clearance for heavier cable bundles.
2) How does the wire pulling hole on an installer bit actually work?
You drill the hole with the bit, and when the fluted head breaks through to the far side you thread your wire through the hole in the head, then withdraw the bit slowly and it drags the wire back through the pathway you just drilled. That is the whole point of an installer bit over a standard auger, one pass drills and pulls. The 18 inch length gives you the reach to cross a stud bay or a wall cavity in a single bore.
3) Will the IDEAL 35-870 installer bit fit a standard cordless drill chuck?
Yes. The 1/4 inch IDEAL installer bit mounts in a standard drill chuck, and 1/4 inch is within range of any common 3/8 inch or 1/2 inch keyless chuck. The 3/8 and 1/2 inch versions need a chuck that opens to at least their shank size, so a 3/8 inch chuck will not take the 1/2 inch bit.
4) Is an insert bit the same thing as an installer bit?
No, and they are not interchangeable. An installer bit like the IDEAL 18 inch fluted bit is a long drilling bit with a wire pulling hole in the head, used to bore through framing and drag cable back. An insert bit such as the Milwaukee SHOCKWAVE Impact Duty 1 inch TORX bit is a short 1 inch driver bit for turning fasteners. If you are routing wire you want the installer bit; if you are driving screws you want the driver bit.
5) If I already have an impact driver and TORX bits on the truck, what else do I need to drill and pull low voltage cable through framing?
A TORX insert bit such as the Milwaukee SHOCKWAVE Impact Duty 1 inch TORX bit only drives fasteners, so it will not open a path through framing. For that you need a boring bit, and the IDEAL Industries installer bit covers it in three diameters at 18 inches long: 1/4 inch (35-870), 3/8 inch (35-871), and 1/2 inch (35-872). The 1/4 inch size suits light security, intercom, and audio/video runs, while the larger diameters give more clearance for bundled data or phone cable.
6) What is the IDEAL installer bit made of and will it hold an edge through framing lumber?
These are extra-hard 52-100 carbon bearing steel, with a corrosion resistant coating. That steel is what keeps the cutting edges sharp through repeated rough-in drilling, and the flutes clear chips so the bit does not bind or stall partway through a stud.
7) Can I use this bit for low voltage work like security and network cable, or is it electrical only?
It handles both. The same fluted installer bit is used for data cable, phone line, network runs, security and intercom wiring, and thermostat and HVAC control wiring, as well as line voltage rough-in. The 1/4 inch size is usually enough for low voltage drops; step up to 3/8 or 1/2 inch if you are pulling several cables through the one hole.
8) What is the best way to drill with a long installer bit without snapping it or blowing out the drywall?
Start at low speed to set a clean entry point, then bring the speed up gradually with steady pressure so the flutes keep clearing material. Verify the path is clear before you bore, an 18 inch bit reaches well past what you can see. Back it out slowly, especially with wire threaded through the pulling hole.
How fast can I get the Ideal Industries 35-870 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Ideal Industries 35-870 come with a warranty?
Absolutely. The Ideal Industries 35-870 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Ideal Industries 35-870?
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