• DEWALT DWA1790IR 3-Piece IMPACT READY Step Drill Bit Set

    The DWA1790IR three-bit set with stepped measurements (view larger). With this three-piece set of impact-ready step drill bits from DEWALT (model DWA1790IR), you'll get the job done more efficiently with less reactionary torque -- in less time. They're optimized for your DEWALT impact driver with its 1/4-inch hex shank, but they also deliver strong performance every time in rotary drill drivers. The advanced double spiral flute design outperforms straight flute design and extends the life of the bit. The split point tip increases speed, and they also include laser-engraved measurements to increase step visibility. This package includes a 1/8- to 1/2-inch bit, a 3/16- to 1/2-inch bit, and a 3/16- to 7/8-inch bit. Among the wide variety of applications these bits can be used for, they're ideal for drilling into cans, panels, and junction boxes for electricians; enlarging holes in ducts for HVAC applications; and enlarging door hardware for carpenters. What's in the Box Three step drill bits (model DWA1790IR) About DEWALT DEWALT is a leading manufacturer of industrial power tools and accessories, including corded and cordless drills, saws, hammers, grinders, routers, planers, plate joiners, sanders, lasers, generators, compressors, nailers, saw blades, metal and masonry drill b...

    • Brand: DEWALT
    • ASIN: B0090IHA7Y
    • UPC: 885911294102

  • CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case

    Specifications Item Type: Step Drill Size: #1: 3/16" to 1/2" 6 Steps (3/16'', 1/4'', 5/16", 3/8'', 7/16'', 1/2'') #2: 1/8" to 1/2" 13 Steps (1/8", 5/32", 3/16'', 7/32", 1/4'', 9/32", 5/16", 11/32", 3/8'', 13/32", 7/16'', 15/32", 1/2'') #3: 1/4" to 3/4'' 9 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4") #4: 1/4" to 1-3/8" 10 Steps (1/4'', 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8") #5: 3/16" to 7/8" 12 Steps (1/4'', 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8")" Features 1. Cobalt added reduces friction and lasts longer than those which does not contain cobalt bits. 2. High speed steel for longer service life. 3. Double cutting blades design enables a faster and smoother cutting. 4. Automatically deburrs holes while drilling 5. 3-sided shank prevents slip in drill chuck 6. Includes a protective aluminum case to make the drills not easy to dull. 7. The sharpness and titanium coating ensure easily cut through most sheet metal, plastic and of course wood and some other materials with ease. Package 5x Step Drill Bit Set 1x Aluminum Case.

    • Color: Step Bits 2
    • Brand: CO-Z
    • ASIN: B0177PN6SI
    • UPC: 640674583197

  • Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4 to 1-3/8 | Total 10 Step Sizes

    Neiko Tools U.S.A. Titanium Step Drill Bit 1/4" to 1-3/8" in 1/8" Increments, Two-Flute Design for Faster, Smoother Cutting, 3 Flatted 3/8" Shank, Heat Treated HSS with Titanium Nitride Coating, Self-starting - no walking and no center punch required, Perfect for clean holes in thin materials like steel, stainless steel, copper, aluminum or plastic

    • Color: Titanium
    • Brand: Neiko
    • ASIN: B000FZ2UOY
    • UPC: 799198591307

  • Neiko 10181A Quick Change HSS Titanium Coated Spiral Grooved Step Drill Bit 3-Piece Set | 31 Step Sizes in One Kit

    The Neiko Quick Change Titanium Spiral Grooved Step Drill Bit is constructed of HSS and titanium nitride coating. Features 3 step drill bits with the following corresponding sizes: 13 Step Drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-inch) 6 Step Drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-inch) and 12 Step Drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch)

    • Brand: Neiko
    • ASIN: B07B4LCWC4
    • UPC: 816914021617

  • YHCLAT Titanium Step Drill Bit Set & Automatic Center Punch - High Speed Metal Steel Drill Double Cutting Blades, Hss Cobalt Multiple Hole 50 Sizes, with Aluminum Case

    HYCLAT step drill bits set replaces 50 individual drill bits in 5 pieces step drill bits, which saves you a lot of trouble and space. High Speed Steel Versatility Our step drill bits are constructed from traditional HSS combined with a titanium coating to make them even more durable. This also proves the capability and durability of the drill to last through multiple drilling on surfaces such as: plastic, aluminum, copper, stainless steel, and so much more. Increased Cutting Speed The split point tip is at 135 degrees which allows you to cut faster throughout multiple uses. This also ensures that you get sharp cutting on a wide variety of materials. A well-organized box provides users with easy storage and transport, truly a must-have for DIY lovers and HVAC professionals. Advantages of HSS Step Drill Bits 1. Drills holes of various sizes without changing bits. 2. Prevents metal scurf from flying around for improved safety. 3. Smooth hole edges, perfect to drill holes for HVAC jobs. Smoother and rounder holes. 4. Minimal shocks and almost impossible to snap compared to conventional bits. 5. Double cutting blades design enables a faster and smoother cutting; 6. X-type openings design to facilitate the removal of cutting waste when drilling; 7. 3-sided shan...

    • Brand: HYCLAT
    • ASIN: B07BF532K7
    • UPC: 691953060809

  • Lenox 30882-VB2 Vari-Bit 1/2-Inch to 1-Inch Step Drill Bit with 3/8-Inch Shank

    These LENOX Vari-Bit Step Drill Bits feature a 2-flute design that cuts fast, clean, round holes and removes chips rapidly. The steam-oxide coating lengthens the life of each drill bit, and the split-point design starts on contact for fast penetration and less walking.

    • Brand: Lenox Tools
    • ASIN: B0002438LM
    • UPC: 640024895642

  • Qibaok Step Drill Bit Set with Automatic Center Punch, 3 PCS HSS Titanium Hex Shank Step Cone Drill Bits for Plastic, Wood, Aluminum, Metal Sheet, Metric 4-12/4-20/4-32mm

    Qibaok Step Drill Bit Set:Sizes:4-12mm: 9 Steps (4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm,12mm)4-20mm: 9 Steps (4mm, 6mm, 8mm, 10mm, 12mm, 14mm,16mm,18mm,20mm) 4-32mm:15Steps(4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm,22mm,24mm,26mm,28mm,30mm,32mm)Automatic Center Punch: 7.4 x 2.6 x 0.7 inches Features◆100% brand new and high quality.◆High speed steel for longer service life.◆Automatically Deburrs Holes as you Drill.◆Double cutting blades design enables a faster and smoother cutting.◆The sharpness and titanium coating ensure easily cut through most sheet metal,plastic and some other materials with ease.Notice 1.When use the drills, please always wear protective goggles, mask and gloves.2. Don't touch it with your hand as the drill will produce heat when using, there will be the danger of burning.3.Please pay attention that the product need to be cooled by water injection when you use the product drill metal plate.The step drill is easy to become soft because of high temperature. If you don't cool the drill, it will be scrapped quickly.4.Our drills are HSS High-speed steel 4241, you'd better not use it to drill the material that is same as our product or drill the material that the hardness is higher than our product.

    • Brand: Qibaok
    • ASIN: B07DQNBYT1
    • UPC: 700401602215

  • Lenox 30912-VB12 Vari-Bit 7/8-Inch, 1-1/8-Inch, 1-7/32-Inch, 1-1/4-Inch and 1-3/8-Inch Step Drill Bit with 3/8-Inch Shank

    The only flexible extension where entire outer surface does not rotate

    • Brand: Lenox
    • ASIN: B0002438NA
    • UPC: 076335067636