Authorized Minerallac Company Distributor
Minerallac Company 91725 - This is a #25 high speed jobber drill bit with a 118° point. It is made of steel with a bright finish and has a standard point type. The drill has an overall length of 3 inches, a flute length of 1-7/8 inches, and a shank diameter of 0.1495 inch.
Minerallac Company

91725

Alternate Item Number: 12117140

UPC: 085937917256

Documents & Media
Specification SheetManufacturer Product Website

Contact for Pricing

Minimum Qty: 12

Multiplier: 12

*Contact for lower quantities*

Overview

The Minerallac Company SKU 91725 is a #25 high-speed steel (HSS) jobber drill bit engineered for precision drilling in metal, wood, and non-ferrous materials. This drill features a 118° standard point angle, optimized for general-purpose applications requiring clean, accurate holes. Constructed from M2 high-speed steel with a bright finish, it delivers consistent performance under operational stress while resisting wear and heat buildup. The polished flute design ensures efficient chip evacuation, reducing friction and minimizing burr formation for smoother drilling operations. The straight shank with a 0.1495-inch diameter (#25 wire gauge) fits standard drill chucks, ensuring compatibility with most industrial and fabrication equipment. Designed for versatility, this drill excels in drilling mild steel, aluminum, and other non-ferrous metals, as well as wood. Its roll-forged construction enhances durability and edge retention, while the black oxide finish provides additional corrosion resistance. Packaged individually, this drill is part of Minerallac’s trusted Cully sub-brand, a name synonymous with reliability in industrial tooling. Key applications include metal fabrication, HVAC, electrical work, and general workshop tasks where precision and repeatability are critical. The #25 size is a common choice for tasks requiring a 0.1495-inch diameter hole, balancing strength and maneuverability in high-volume production environments.
  • M2 high-speed steel construction for durability and heat resistance
  • 118° standard point angle for clean, accurate holes in metal and wood
  • 0.1495" (#25) diameter straight shank fits standard drill chucks
  • Polished flute design for efficient chip evacuation and reduced friction
  • Manufactured in the USA by Minerallac for reliable performance

Specifications

Application
Jobber Drill Bits are manufactured in a number of different styles for purpose in a variety of different applications making them among the most popular drill bits. Considered an all purpose drill bit Jobbers are most notable for having a long length compared to its diameter.
Decimal Size
0.1495" IN
Drill Point
118°
Features
Wire Gauge Length, 118 Degree Point, General Purpose Drill Bit, Roll Forged, Straight Shank, Black Oxide Finish, M2 High Speed Steel
Finish
Bright
Finish
Black Oxide Finish
Flute
1-7/8" in
Flute Length
1-7/8" IN
Material
Steel
Material Usage
Works Great in Wood, Aluminum, Mild Steel
Number Of Pieces
1
Overall Length
3"
Overall Length
3" in
Point Type
Standard
Shank Diameter
0.1495" IN
Size
#25 Wire Gauge (0.1495" in)
Size
#25
Special Features
Features a polished flute for easy chip removal.
Type
High Speed Steel Jobber Drill Bit
A high speed steel jobber drill bit with a 118° standard point for general-purpose drilling. It has a bright finish and a polished flute for easier chip removal. The drill is #29 wire gauge size with a 0.136" decimal size, 3" overall length, and 1-7/8" flute length.

91729

A high speed steel jobber drill bit with a 118° standard point for general-purpose drilling. It has a bright finish and a polished flute for easier chip removal. The drill is #29 wire gauge size with a 0.136" decimal size, 3" overall length, and 1-7/8" flute length.
This is a 11/64" high speed jobber drill with a 135° point. It is made of steel with a black oxide finish. The drill has a split point, 2-1/8" flute length, 11/64" shank diameter, and 3-1/4" overall length.

91908D

This is a 11/64" high speed jobber drill with a 135° point. It is made of steel with a black oxide finish. The drill has a split point, 2-1/8" flute length, 11/64" shank diameter, and 3-1/4" overall length.
This is a 7/16 in high speed jobber drill bit with a 118° point. It is made of steel with a two-tone finish and a straight shank. The drill has a 4-1/16 in flute length and an overall length of 5-1/2 in for general-purpose drilling.

91625D

This is a 7/16 in high speed jobber drill bit with a 118° point. It is made of steel with a two-tone finish and a straight shank. The drill has a 4-1/16 in flute length and an overall length of 5-1/2 in for general-purpose drilling.
A 13/64" high speed jobber drill with a 135° split point. It is made of steel with a black oxide finish. The drill has a 2-7/16" flute length and an overall length of 3-5/8" for general purpose drilling.

91910D

A 13/64" high speed jobber drill with a 135° split point. It is made of steel with a black oxide finish. The drill has a 2-7/16" flute length and an overall length of 3-5/8" for general purpose drilling.
This is a 3/32 in high speed jobber drill bit with a 118° point. It is made of steel with a two-tone finish and a standard point type. The drill has a 1-1/4 in flute length, 2-1/4 in overall length, and a 3/32 in shank diameter.

91603D

This is a 3/32 in high speed jobber drill bit with a 118° point. It is made of steel with a two-tone finish and a standard point type. The drill has a 1-1/4 in flute length, 2-1/4 in overall length, and a 3/32 in shank diameter.
A #21 high speed jobber drill bit with a 118° point. It is made of steel with a bright finish and a polished flute for easy chip removal. The drill has a 3-1/4 in overall length, 2-1/8 in flute length, and a 0.1590 in shank diameter.

91721

A #21 high speed jobber drill bit with a 118° point. It is made of steel with a bright finish and a polished flute for easy chip removal. The drill has a 3-1/4 in overall length, 2-1/8 in flute length, and a 0.1590 in shank diameter.
13-piece metal index set of jobber drills ranging from 1/16" through 1/4" by 64ths. The drills are made of steel with a black oxide finish and a split point with a 135° drill point. Intended for general-purpose use.

91945

13-piece metal index set of jobber drills ranging from 1/16" through 1/4" by 64ths. The drills are made of steel with a black oxide finish and a split point with a 135° drill point. Intended for general-purpose use.
This is a heavy duty letter drill in size F, made from high speed steel with a black oxide finish. It has a 135° split point, a 2.875" flute length, and an overall length of 4.125". The shank diameter is 0.257", and it is listed for use in steel, mild stainless, and cast iron.

9170F

This is a heavy duty letter drill in size F, made from high speed steel with a black oxide finish. It has a 135° split point, a 2.875" flute length, and an overall length of 4.125". The shank diameter is 0.257", and it is listed for use in steel, mild stainless, and cast iron.

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.