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Minerallac Company 33322 - This is an HSS jobber length drill bit with a 11/32" fractional size. It is made of high speed steel with a black oxide finish and a 135° split point. The bit has a 3-7/16" flute length, 4-3/4" overall length, and an 11/32" shank diameter.
Minerallac Company

33322

Alternate Item Number: 12116730

UPC: 085937333223

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Minimum Qty: 6

Multiplier: 6

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Overview

Minerallac SKU 33322 is an 11/32" Trinado Heavy-Duty Drill Bit with a 3-flat shank. Made in the USA from M7 industrial steel, it withstands high temperatures while maintaining a sharp cutting edge. The 135-degree split point reduces walking and ensures precise hole starting on tough metals. The black and bronze oxide surface treatment minimizes friction and extends tool life. Designed for stainless steel and high carbon steels, this drill bit is part of Minerallac’s Trinado Heavy-Duty series, optimized for demanding metalworking applications.
  • 11/32" diameter, 3-flat shank for secure drill chuck grip
  • M7 industrial steel construction for high-temperature durability
  • 135-degree split point reduces bit walking and improves accuracy
  • Black and bronze oxide finish minimizes friction and extends tool life
  • Optimized for stainless steel and high carbon steel drilling

Specifications

Color
Black and Bronze
Drill Point
Split Point
Finish
Black Oxide
Flute Length
3-7/16" IN
Fractional Size
11/32" IN
Material
High Speed Steel
Material
M7 industrial steel
Number Of Pieces
1
Overall Length
4-3/4" IN
Point Type
135°
Series
Trinado Heavy-Duty Drill
Shank Diameter
11/32" IN
Size
11/32 inch
Special Features
Heavy-Duty Construction
Type
HSS Jobber Length Drill
A 13/64" HSS jobber length drill bit with a 135° split point and 3 flat shank. It is made of high speed steel with a black oxide finish. The bit has a 2-7/16" flute length and 3-5/8" overall length.

33313

A 13/64" HSS jobber length drill bit with a 135° split point and 3 flat shank. It is made of high speed steel with a black oxide finish. The bit has a 2-7/16" flute length and 3-5/8" overall length.
Jobber drill kit made of steel with TiN coating. It has a 135° split point and includes 13 pieces. Fractional sizes range from 1/16" to 1/4", with flute lengths from 0.875" to 2.750" and overall lengths from 1.875" to 4.000".

91807

Jobber drill kit made of steel with TiN coating. It has a 135° split point and includes 13 pieces. Fractional sizes range from 1/16" to 1/4", with flute lengths from 0.875" to 2.750" and overall lengths from 1.875" to 4.000".
This is a 1/16-inch high speed jobber drill with a 135° point. It is made of steel with a black oxide finish and a split point. The drill has a 7/8-inch flute length, 1-7/8-inch overall length, and a 1/16-inch shank diameter.

91901

This is a 1/16-inch high speed jobber drill with a 135° point. It is made of steel with a black oxide finish and a split point. The drill has a 7/8-inch flute length, 1-7/8-inch overall length, and a 1/16-inch shank diameter.
This is a 5/64-inch high speed jobber drill with a 135° drill point. It is made of steel with a black oxide finish and a split point. The drill has a 1-inch flute length, 2-inch overall length, and a 5/64-inch shank diameter.

91902

This is a 5/64-inch high speed jobber drill with a 135° drill point. It is made of steel with a black oxide finish and a split point. The drill has a 1-inch flute length, 2-inch overall length, and a 5/64-inch shank diameter.
This is a 3/8-inch high speed jobber drill with a 135° split point. It is made of steel with a black oxide finish. The drill has a 3/8-inch shank diameter, 3-5/8-inch flute length, and 5-inch overall length for general purpose use.

91921

This is a 3/8-inch high speed jobber drill with a 135° split point. It is made of steel with a black oxide finish. The drill has a 3/8-inch shank diameter, 3-5/8-inch flute length, and 5-inch overall length for general purpose use.
This is a 29-piece high speed steel jobber drill bit set in a metal index. It covers fractional sizes from 1/16" through 1/2" in 64ths and has a 118° standard point. The set has a two-tone finish and is intended for general purpose use.

91806

This is a 29-piece high speed steel jobber drill bit set in a metal index. It covers fractional sizes from 1/16" through 1/2" in 64ths and has a 118° standard point. The set has a two-tone finish and is intended for general purpose use.
A 13-piece jobber drill kit with 135° split point and straight shank. It is made of high speed steel with a gold finish and is described as a cobalt drill bit set. The set size is 1/16"-1/4" in by 64ths, with flute lengths from 0.875" to 2.750" and overall lengths from 1.875" to 4.000".

91805

A 13-piece jobber drill kit with 135° split point and straight shank. It is made of high speed steel with a gold finish and is described as a cobalt drill bit set. The set size is 1/16"-1/4" in by 64ths, with flute lengths from 0.875" to 2.750" and overall lengths from 1.875" to 4.000".
This is a 1/4 inch by 12 inch bellhanger drill bit for drilling into wood. It is made of middle carbon steel with a polished finish. The bit has a 3 inch flute length, a 1/4 inch round shank, and an 82° drill point.

82204

This is a 1/4 inch by 12 inch bellhanger drill bit for drilling into wood. It is made of middle carbon steel with a polished finish. The bit has a 3 inch flute length, a 1/4 inch round shank, and an 82° drill point.

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.

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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.