Vise Grip HAN373058BX IRWIN 5/8-Inch Bi-Metal Hole Saw

5/8" Hole Saw, Boxed

Featuring a durable flute design with a newly-patented self-cleaning cutting tip, this high-speed steel drill bit has a quick cutting speed and can last five times longer than the leading competitor's high speed steel bit

Designed for drilling in steel, iron and other metals, these Irwin TurboMax drill bits provide fast drilling and extended life in the most demanding applications

This IRWIN SPEEDBOR 5/16" TurboMax Drill Bit has a heavy duty design for drilling in concrete and masonry

This innovative design not only increases your productivity, but also reduces the risk of bit walking and costly tool breakage

This 5/16" TurboMax® drill bit is designed to efficiently penetrate wood, plastic and soft metals

If you're looking for a long-lasting drill bit at an affordable price, this IRWIN 5/16" TurboMax Drill Bit should be at the top of your list

IRWIN SPEEDBOR 5/16" TurboMax Drill Bit Carded is a professional-grade tool for drilling tough materials like concrete, stone and ceramic tiles

The TurboMax tip allows for faster penetration rates at all RPMs with less torque and temperature buildup

This IRWIN 5/16" TurboMax Drill Bit is ideal for drilling through concrete and masonry, and is perfect for use with the IRWIN Speedbor TurboMax driver bit

In addition to its extensive line of standard products, Irwin also provides custom tooling on a full range of inserts, including high-performance, heavy-duty, and super-long life applications

They feature a precision cone-point tip for controlled drilling and run true right out of the box

IRWIN Speedbor TurboMax 5/16" Drill Bit, 1-1/4", 18-8 Grade Steel, 135 Degree Split Point, 2 Flute

The patented, three-cutter design ensures fast, clean holes in wood, steel and other general construction materials

These IRWIN TurboMax drill bits feature a patented cutting structure that grows up to 3 times faster than standard competitors' bits

Chip-Free Countersinks, Taps and Forstner Bits

Irwin's commitment to quality control has been recognized by an ISO 9001 certification

Irwin Speedbor has a high-speed steel core and 3-step coating that provides long life and maximum durability

Irwin Industrial Tool Co

Their super-hard, high-speed steel construction will last longer and cut cleaner than any other bit on the market, while their patented turbo flute design provides incredible dust extraction from the hole

is the world's leading manufacturer of high-speed steel drill bits

IRWIN INDUSTRIAL TOOL CO HA73320 5/16 TurboMax Drill Bit Carded

IRWIN SPEEDBOR TurboMax Drill Bits are 5X faster than HSS, 3X more durable than cobalt bits and drill up to 40% faster than standard twist bits

The durable polycarbonate tip maintains its aggressive cutting edge to last longer than most bits on the market

IRWIN SPEEDBOR TurboMax Drill Bits have been specifically engineered to increase drilling speed and feed rates by maximizing the drill bit's contact with the work piece