1 1
Irwin
Sold out In Store Only IN-STORE ONLY

IRWIN 7/16" x 6" M-2 Black Oxide Extended Length Drill Bit

IRWIN 7/16" x 6" M-2 Black Oxide Extended Length Drill Bit

SKU: 361143

Shop All Irwin
Add to Favorites
$8.42
Extended length M-2 steel drill bit with black oxide for durable, precise drilling.
sorry, this item is out of stock
IRWIN 7/16" x 6" M-2 Black Oxide Extended Length Drill Bit is designed for drilling in hard-to-reach areas and is perfect for running wires and cables. Crafted from M-2 high speed steel, this drill bit offers an excellent combination of strength, heat resistance, and wear resistance. Its black oxide coating helps resist corrosion, ensuring durability and long-lasting performance. The 135 degree split point tip guarantees a true start and prevents bit walking, making it ideal for general use in wood, metal, and plastic. Model Number: 66728
View full details

Technical Specs Technical Specs

Overview
IRWIN 7/16" x 6" M-2 Black Oxide Extended Length Drill Bit is designed for drilling in hard-to-reach areas and is perfect for running wires and cables. Crafted from M-2 high speed steel, this drill bit offers an excellent combination of strength, heat resistance, and wear resistance. Its black oxide coating helps resist corrosion, ensuring durability and long-lasting performance. The 135 degree split point tip guarantees a true start and prevents bit walking, making it ideal for general use in wood, metal, and plastic. Model Number: 66728
Product Specifications
Manufacturer Part Number Info
66728

Customers Also Viewed

Illustration of a hand truck tilted back with three stacked red cardboard boxes of varying sizes ready for transport.

Flexible Pickup & Delivery

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Learn More
Shield outline in black containing a large red checkmark, representing safety and trust in home improvement and tools.

Authorized Dealer

We are an authorized dealer of several top brands, providing high-quality products with unmatched service.

Learn More
Two red brushstroke shapes forming a stylized heart outline against a transparent background, symbolizing care or love.

Family-Owned

We are a fourth-generation family-owned business built on community, trust, and family values.

Learn More
Illustration of a house outline with a red heart shape integrated above the Hartville Hardware Lumber name, symbolizing community commitment in home improvement.

Price Pledge

We will price-match items our customers find at local competitors for less money on in-store and online purchases.

Learn More