Minerallac 5/16" High Speed Steel Jobber Drill Bit with 118� Point and Polished Flute

Minerallac 5/16" High Speed Steel Jobber Drill Bit with 118� Point and Polished Flute

Professional High Speed Steel Drilling Solution

The Minerallac 5/16" High Speed Steel Jobber Drill delivers reliable drilling performance with its 118� point design and steel construction. This general purpose drill bit features a polished flute for easy chip removal, making it ideal for professional applications requiring precise drilling capabilities.

Professional Features & Benefits

• 5/16" Diameter: Provides precise hole sizing for standard fastener and hardware applications
• 118� Point Angle: Delivers optimal cutting geometry for general purpose drilling in various materials
• High Speed Steel Construction: Ensures durability and heat resistance for extended tool life
• Polished Flute Design: Facilitates smooth chip removal and reduces binding during drilling operations
• Jobber Length: Offers versatile reach and stability for most drilling applications
• Bright Finish: Provides corrosion resistance and easy identification in tool storage

Technical Specifications

• Country Of Origin: China
• Drill Point: 118�
• Flute Length: 3/3/16
• Fractional Size: 16-May
• Number Of Pieces: 1
• Overall Length: 4/1/02
• Point Type: Standard
• Product Finish: Bright
• Product Material: Steel
• Product Type: Jobber Drill
• Shank Diameter: 16-May

Installation & Operation

1. Mount the drill bit securely in a compatible chuck, ensuring proper alignment and tight grip.
2. Select appropriate drilling speed based on material type and drill bit diameter specifications.
3. Apply steady, controlled pressure while maintaining perpendicular alignment to the work surface.
4. Allow the polished flute design to facilitate chip removal during the drilling process.
5. Withdraw the bit periodically to clear chips and prevent overheating during extended use.
6. Store properly after use to maintain the bright finish and cutting edge integrity.

Professional Applications

• General construction and fabrication projects
• Maintenance and repair operations
• Metal working and machining applications
• Electrical and plumbing installations
• Automotive and mechanical repairs
• Industrial manufacturing processes

Why Choose Minerallac Quality?

Minerallac delivers dependable drilling solutions with high speed steel construction and professional-grade manufacturing. The bright finish and polished flute design demonstrate attention to quality details that enhance performance and tool longevity in demanding applications.