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Unibit 10231 Self-Starting Step Drill
1/8IN - 1/2IN STEP DRILL BIT
Our Price: $25.99

High speed steel bit with single flute cutting edge for greater control through steps; hex shank prevents slipping in drill chuck. SpeedPoint tip penetrates faster and prevents walking in applications such as drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates. more info
Milwaukee 48-89-9201  Step Drill Bits
Milwaukee 48-89-9201 Step Drill Bit, 1/8 to 1/2 in Dia, 3-7/64 in OAL, 2-Flute, 1/4 in Dia Shank, Flat Shank
Our Price: $25.99

Our line of step drill bits far surpasses the competition. With our single cutting edge design, you will have more control and a cleaner finish. Made of high-speed steel, these new step drill bits are durable and designed to drill through most metals. The black oxide finish prevents corrosion and has great capacity to work with drilling lubricants. The new speed start tip prevents bit walking and allows faster penetration. With laser etched markings you will always know your hole sizes...no guess work! Finally, the 1/4 in hex shank allows for fast bit change in impact drivers and sure grip in chucks. more info
BIT STEP DRILL 6 STEP 1/2IN
Diablo DSD0500S06 Step Drill Bit, 1/4 to 1/2 in Dia, 3-3/8 in OAL, Dual Flute, 1/4 in Dia Shank, Hex Shank
Our Price: $25.99

Diablo's new step drill bits bring exclusive technology to the electrician, plumber and HVAC contractor with fast, accurate cuts and increased stability in thin metals, PVC other plastic materials. The innovative split point tip design enables a fast, on-point start resulting in increased durability and up to 4X longer life. An automated precision grinding process on each step reduces wear and delivers 2X faster cuts. Multiple hole sizes are made easy with laser etched step markings while increased step heights for common hole sizes makes drilling holes more efficient and faster. Designed with a 1/4 in hex shank, these bits are impact ready and can be used with drills and impact drivers. more info
Unibit 10232 Fractional Self-Starting Step Drill Bit
Irwin Unibit 10232 Step Drill Bit, 3/16 to 1/2 in Dia, 1-Flute, 1/4 in Dia Shank, Hex Shank
Our Price: $27.99

High-speed steel bit with single flute cutting edge for greater control through steps. Hex shank prevents slipping in drill chuck. SpeedPoint tip penetrates faster and prevents walking in applications such as drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates. more info
Unibit 15101ZR Self-Starting Step Drill
Irwin Unibit 15101ZR Step Drill Bit, 1/8 to 1/2 in Dia, 3-1/4 in OAL, 1-Flute, 1/4 in Dia Shank, Hex Shank
Our Price: $27.99

Self-starting bit features single flute cutting edge for greater control through steps. Three flatted shanks prevent slipping in drill chuck. SpeedPoint tip penetrates faster and prevents walking in applications such as drilling holes into stainless steel, copper, brass, aluminum, plastic, laminates and other thin materials up to 1/8 in thick. more info
BIT STEP DRILL 13 STEP 1/2IN
Diablo DSD0500S13 Step Drill Bit, 1/4 to 1/2 in Dia, 3-1/32 in OAL, Dual Flute, 1/4 in Dia Shank, Hex Shank
Our Price: $29.99

Diablo's new step drill bits bring exclusive technology to the electrician, plumber and HVAC contractor with fast, accurate cuts and increased stability in thin metals, PVC other plastic materials. The innovative split point tip design enables a fast, on-point start resulting in increased durability and up to 4X longer life. An automated precision grinding process on each step reduces wear and delivers 2X faster cuts. Multiple hole sizes are made easy with laser etched step markings while increased step heights for common hole sizes makes drilling holes more efficient and faster. Designed with a 1/4 in hex shank, these bits are impact ready and can be used with drills and impact drivers. more info
BIT STEP TIALN NO1X1/8-1/2IN
Milwaukee SHOCKWAVE Impact Duty 48-89-9241 Step Drill Bit, 1/8 to 1/2 in Dia, Spiral Flute, 2-Flute, Hex Shank
Our Price: $31.99

Our SHOCKWAVE Impact Duty step bits are engineered to deliver the most durable and fastest impact step bit hole drilling solution. Our step drill bits are made in the USA with global materials and give you best in class performance in impact drivers with the versatility to be used in drills. The 1/4 in hex shank has an optimized SHOCKZONE body providing you with the industry???s most durable shank, reducing early shank breaks. A titanium aluminum nitride coating helps deliver you 5X longer life, while the step drill bit's Rapid Strike tip and dual spiral flute produce 2X faster holes. Our 1/8 to 1/2 in step bit features 13 steps with laser engraving for a clear stop on size identification. more info
BIT STEP DRILL 9 STEP 3/4IN
Diablo DSD0750S09 Step Drill Bit, 3/8 to 3/4 in Dia, 2-19/32 in OAL, Dual Flute, 1/4 in Dia Shank, Hex Shank
Our Price: $32.99

Diablo's new step drill bits bring exclusive technology to the electrician, plumber and HVAC contractor with fast, accurate cuts and increased stability in thin metals, PVC other plastic materials. The innovative split point tip design enables a fast, on-point start resulting in increased durability and up to 4X longer life. An automated precision grinding process on each step reduces wear and delivers 2X faster cuts. Multiple hole sizes are made easy with laser etched step markings while increased step heights for common hole sizes makes drilling holes more efficient and faster. Designed with a 1/4 in hex shank, these bits are impact ready and can be used with drills and impact drivers. more info
Milwaukee 48-89-9202  Step Drill Bits
Milwaukee 48-89-9202 Step Drill Bit, 3/16 to 1/2 in Dia, 3-5/64 in OAL, 2-Flute, 1/4 in Dia Shank, Flat Shank
Our Price: $34.99

Our line of step drill bits far surpasses the competition. With our single cutting edge design, you will have more control and a cleaner finish. Made of high-speed steel, these new step drill bits are durable and designed to drill through most metals. The black oxide finish prevents corrosion and has great capacity to work with drilling lubricants. The new speed start tip prevents bit walking and allows faster penetration. With laser etched markings you will always know your hole sizes...no guess work! Finally, the 1/4 in hex shank allows for fast bit change in impact drivers and sure grip in chucks. more info
Unibit 10233 Self-Starting Step Drill
Irwin Unibit 10233 Step Drill Bit, 1/4 to 3/4 in Dia, 1-Flute, 3/8 in Dia Shank, Hex Shank
Our Price: $39.99

High-speed steel bit with single flute cutting edge for greater control through steps. Hex shank prevents slipping in drill chuck. SpeedPoint tip penetrates faster and prevents walking in applications such as drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates. more info
   
 
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