Century Drill & Tool 22312 Brite Drill Bit

Key Features

• Premium High-Speed Steel (HSS): Built for durability and long-lasting sharpness, suitable for general-purpose drilling.
• 135° Quick-Cut Point:
  • Self-centering tip eliminates the need for a center punch.
  • Penetrates faster with less pressure.
  • Prevents walking or wandering on the surface.
• Brite Finish:
  • Uncoated surface ideal for clean drilling in non-corrosive environments.
• Ground Flats on Shank:
  • Ensures tight chucking, even with keyless chucks.
  • Reduces slippage during operation.
• Extended Life:
  • Rated to last 4 times longer than standard 118° point HSS drill bits.
• Universal Compatibility:
  • Works with cordless drills, electric drill motors, and hand drills.

Specifications

• Part Number: 22312
• Diameter: 3/16 inch (≈ 4.76 mm)
• Overall Length: 3-1/2 inches (≈ 89 mm)
• Point Angle: 135 degrees
• Material: High-Speed Steel
• Finish: Brite (uncoated)
• Shank Type: Straight with ground flats
• Flute Type: Straight
• Point Style: Spear Point
• Weight: Approx. 0.32 ounces
• Packaging: Sold individually or in 2-packs depending on retailer
• Warranty: Limited Lifetime Warranty

Applications

This drill bit is ideal for general-purpose drilling in:

• Wood: Suitable for softwoods and hardwoods.
• Metal: Effective on mild steel, aluminum, and other non-hardened metals.
• Plastic: Compatible with most plastic types.
• DIY Projects: Useful for home repairs, furniture assembly, and hobby work.
• Professional Use: Trusted by contractors, mechanics, and technicians for reliable performance.

Tip for Metal Drilling: Use cutting oil to reduce heat and friction, which helps extend the life of the bit and improves drilling efficiency.