Dw1120 Black Oxide Drill Bit, 5/16 In., Split Point

The DeWalt DW1120 is a 5/16-inch black oxide drill bit engineered for fast, accurate drilling in metal, wood, fiberglass, PVC, and stainless steel. The 135° split-point tip starts on contact and eliminates walking, delivering precision holes with minimal effort. Whether you're assembling frames, installing hardware, or tackling construction and automotive repair, this jobber bit handles medium-sized drilling tasks reliably.

The black oxide coating provides superior wear resistance and corrosion protection, extending the bit's service life and reducing the need for frequent replacements. DeWalt's patented core diameter design reduces torque stress on the bit, dramatically lowering breakage rates even in tough materials. This combination of features keeps you working longer and more efficiently on demanding projects.

Features and Benefits

• 135° Split-Point Tip: Starts drilling on first contact and prevents walking, ensuring precision and accuracy without wobble.
• Black Oxide Coating: Reduces friction and wear while providing superior corrosion resistance for longer edge life.
• Patented Core Diameter: Smaller core design reduces breakage and torque stress, especially in challenging materials.
• Versatile Material Compatibility: Drills wood, metal, fiberglass, PVC, and stainless steel in one reliable bit.
• Jobber Bit Style: Standard design suitable for general-purpose drilling across construction, automotive, and DIY applications.

Specifications

• Brand: DeWalt
• Model: DW1120 G
• Diameter: 5/16 inch
• Overall Length: 4-1/2 inches
• Shank: Round, 5/16 inch diameter
• Tip Style: 135° split-point
• Coating: Black oxide
• Flute Style: Parabolic
• Bit Type: Jobber bit

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.