5026003 Masonry Drill Bit, 1/4 In. X 4 In.

This Irwin masonry drill bit is engineered for rotary percussion drilling in concrete, brick, tile, slate, and other masonry materials. The carbide tip provides durability in these hard materials. Use this professional-duty bit for demanding masonry applications where precision and long life matter.

The chrome vanadium shaft is through-hardened to 50–53 HRC and finished with a shot-peened, double-tempered process that resists breakage. Copper braze material at the tip provides high heat resistance. The deep spiral flute geometry efficiently removes dust and debris from the hole, reducing clogging and enabling faster drilling with longer bit life.

Features and Benefits

• Carbide Tip: Provides durability for drilling concrete, brick, masonry, tile, slate, and plaster.
• Chrome Vanadium Shaft: Through-hardened to 50–53 HRC and shot-peened for impact resistance and reduced breakage.
• Copper Braze Material: Provides high heat resistance at the tip.
• Deep Spiral Flute: Single-flute design removes dust and debris quickly from the hole, minimizing clogging and enabling faster drilling and long life.

Specifications

• Brand: Irwin
• Model: 5026003
• Diameter: 1/4 in.
• Overall Length: 4 in.
• Shank Diameter: 1/4 in.
• Flute Type: 1-flute, spiral
• Tip Material: Carbide
• Shaft Material: Chrome vanadium
• Hardness: 50–53 HRC