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Minerallac Company 61109 - Carbide-tipped masonry drill bit for installing 1/4" Tapcon fasteners. It has a 3/16 x 3-1/2" drill size, straight shank, 1 point, and 2 flutes. The bit is made of steel with a carbide-tipped finish.
Minerallac Company

61109

Alternate Item Number: 12114646

UPC: 085937611093


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Overview

The Minerallac Company 3/16" x 3-1/2" Carbide-Tipped Masonry Drill Bit (SKU: 61109) is a precision tool designed for drilling into concrete, brick, and block materials. Its carbide-tipped point ensures superior durability and efficient penetration, delivering clean holes even in hard masonry surfaces. The 3/16" diameter and 3-1/2" length make it ideal for light-duty masonry tasks such as running conduit or general anchoring. This drill bit is compatible with standard rotary hammer drills, providing reliable performance for tradespeople requiring accuracy and efficiency. Manufactured in the US by Minerallac Company, this bit is built to last, offering extended tool life and consistent drilling performance. The carbide tip is optimized for masonry applications, reducing wear and tear while maintaining sharpness. Suitable for construction and installation projects, this drill bit is a dependable choice for professionals who demand precision and durability in their tools.
  • Carbide-tipped for superior durability and efficient penetration in masonry
  • 3/16" diameter and 3-1/2" length for light-duty drilling tasks
  • Compatible with standard rotary hammer drills
  • Manufactured in the US by Minerallac Company for reliable performance
  • Ideal for running conduit or general anchoring in construction projects

Specifications

Application
For installing 1/4" Tapcon fasteners
Bit Diameter
0.188" IN
Drill Size
3/16 x 3-1/2" IN
Finish
Carbide-Tipped
Material
Steel
Material
Carbide
Number of Flutes
2
Number of Points
1
Overall Length
3.500" IN
Shank Type
Straight Shank
Size
3/16 x 3-1/2"
Special Features
Ensures the precise drilling of pilot holes when installing Tapcon anchors
Type
Masonary Drill Bits
This is a masonry drill bit for installing 3/16 in Tapcon fasteners. It has a 5/32 x 4-1/2 in drill size, a straight shank, and 1 point with 2 flutes. The bit is made of steel with a carbide-tipped finish.

61107

This is a masonry drill bit for installing 3/16 in Tapcon fasteners. It has a 5/32 x 4-1/2 in drill size, a straight shank, and 1 point with 2 flutes. The bit is made of steel with a carbide-tipped finish.
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SDSB1445

1/4 x 4-1/2" SDS+ Hammer Drill Bit u/m 25
Carbide-tipped masonry drill bit for installing 3/16" Tapcon fasteners. It has a 5/32 x 5-1/2" drill size, straight shank, 1 point, and 2 flutes. The bit is made of steel with a carbide-tipped finish.

61108

Carbide-tipped masonry drill bit for installing 3/16" Tapcon fasteners. It has a 5/32 x 5-1/2" drill size, straight shank, 1 point, and 2 flutes. The bit is made of steel with a carbide-tipped finish.
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59720

A rotary/percussion drill bit with a 1/8" drill size and 3.000" overall length. It has a straight shank with a 0.125" shank size and a 0.125" bit diameter. The bit is made of steel and features a Ram Tip™.
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59730

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59734

A rotary/percussion carbide drill bit with an exclusive RamTip™ design for a secure fit in rotary and percussion drills. It is made of steel with a plain finish and a tungsten carbide point. The drill point is 3/8", with a 4" flute length, 6" overall length, and 1/4" shank diameter.
Carbide-tipped masonry drill bits for installing 3/16" Tapcon fasteners. The drill bit size is 5/32 x 3-1/2 in and it has a straight shank. It is made of steel with a carbide-tipped finish.

61105

Carbide-tipped masonry drill bits for installing 3/16" Tapcon fasteners. The drill bit size is 5/32 x 3-1/2 in and it has a straight shank. It is made of steel with a carbide-tipped finish.
A carbide-tipped masonry drill bit for installing 1/4" Tapcon fasteners. It is a straight-shank drill bit made of steel with a carbide-tipped finish. The drill size is 3/16 x 4-1/2 in.

61111

A carbide-tipped masonry drill bit for installing 1/4" Tapcon fasteners. It is a straight-shank drill bit made of steel with a carbide-tipped finish. The drill size is 3/16 x 4-1/2 in.

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.