16 Coolest Step Drill Bits

 

IRWIN 10502ZR Unibit Step Drill Bit Set 3-Piece

IRWIN 10502ZR Unibit Step Drill Bit Set, 3-Piece

IRWIN 10502ZR Unibit Step Drill Bit Set, 3-Piece - 3 most popular unibit sizes cover a wide range of applications. Recommended for sheet metal, metal plates, aluminum, fiberglass, plastics, plexiglass, and wood. This product is highly durable. Speedpoint tip prevents “walking,” gets fast starts, and eliminates the need for pilot/starting hole. This product is manufactured in united states. Single-flute cutting edge drills true, round holes with smooth, clean finish. Hex shank provides secure grip in the drill chuck. This product is easy to use.

 

Neiko 10189A Step Drill Bit  12-Step Bit with Titanium Coat

Neiko 10189A Step Drill Bit | 12-Step Bit with Titanium Coat

Neiko 10189A Step Drill Bit | 12-Step Bit with Titanium Coat - Titanium bit includes a two-flute design for faster, smoother cutting. Cuts and deburrs cuts through steel, sheet metal and other surfaces with only a small amount of pressure and deburrs as you drill. Versatile and fast with this handy bit, you can drill new holes and enlarge existing holes without having to change bits. Super strong this all-in-one step drill bit is made of super strong hss steel and is titanium nitride coated for added durability. Multiple drill sizes with one bit 7/16″, 1/2″, 9/16, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″, 15/16″, 1″, 1-1/16″, 1-1/8″.

 

Drillpro Titanium Step Drill Bit High Speed Steel 13 Steps Hex Shank 6-35MM

Drillpro Titanium Step Drill Bit High Speed Steel 13 Steps Hex Shank 6-35MM

Drillpro Titanium Step Drill Bit High Speed Steel 13 Steps Hex Shank 6-35MM - Titanium | high speed steel classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal. Hexa-flatted shank fits into power tools chuck securely and eliminates slip. Easy drilling two-fluted design provides faster, smoother cuttingprovided with small pressure and the sets can cut through wood, sheet metal, steel and other surfaces. Includes 13 step sizes 6mm, 8mm, 10mm, 12mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 30mm, 32mm, 35mm. Ideal for diy tiny home and general building / engineering using.

 

DEWALT DWA1789IR 78-Inch-1-18-Inch IMPACT READY Step Drill Bit

DEWALT DWA1789IR 7/8-Inch-1-1/8-Inch IMPACT READY Step Drill Bit

DEWALT DWA1789IR 7/8-Inch-1-1/8-Inch IMPACT READY Step Drill Bit - . Its laser engraved numbers increase step visibility and while optimized for impact driver usage, this bit does work with rotary drills. The dewalt dwa1789ir 7/8-inch-1-1/8-inch impact ready step drill bit has a split point tip that increases speed.

 

HQMaster Titanium Step Drill Bit High Speed Steel HSS Quick Change 14 Shank Total 28 Sizes 3-Piece Set Tool for Carbon Steel Sheet Iron Insulation Boards PVC Boards Planks and Wood

HQMaster Titanium Step Drill Bit, High Speed Steel HSS Quick Change 1/4″ Shank Total 28 Sizes 3-Piece Set Tool for Carbon Steel, Sheet Iron, Insulation Boards, PVC Boards, Planks, and Wood

HQMaster Titanium Step Drill Bit, High Speed Steel HSS Quick Change 1/4″ Shank Total 28 Sizes 3-Piece Set Tool for Carbon Steel, Sheet Iron, Insulation Boards, PVC Boards, Planks, and Wood - Titanium | high speed steel suitable for below 25 hardness of the work piece, such as carbon steel, sheet iron, insulation boards, pvc boards, planks, and wood thickness below 5mm. Quick-change 1/4″ hex shank. This compact set replaces 28 individual drill bits. Two-flute design made the penetration faster without chipping. Set includes bit #1 (6 steps) 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″ bit #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″ bit #3 (9 steps) 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″.

 

Inton 38 Replacement Twist Step Drill Bit with Depth Stop Collar 65 Length for Kreg Manual Pocket Hole Jig Master System

Inton 3/8″ Replacement Twist Step Drill Bit with Depth Stop Collar 6.5″ Length for Kreg Manual Pocket Hole Jig Master System

Inton 3/8″ Replacement Twist Step Drill Bit with Depth Stop Collar 6.5″ Length for Kreg Manual Pocket Hole Jig Master System - Welcome to inton store drill guide for pocket holes small tip includes clearance hole for screw shank large diameter creates flat-bottomed holethe shank size3/8″ total length6. 5″ (163mm) package include 1 x 3/8″ twist step drill bit 1 x 3/8″ stop collar.

 

316-78 Step Drill Bit

3/16-7/8 Step Drill Bit

3/16-7/8 Step Drill Bit - Step bit #4 3/16″, 7/8″. Milwaukee electric tool 48-89-9204 3/16-7/8 step drill bit has jam free performance that features dual flute design provides greater speed and control, up to 2 x faster, optimized for cordless drills in high speed, rapid strike tip creates fast, accurate starts and generates less heat, optimized geometry with black oxide coating to cut faster and produce less heat, laser engraved reference marks easily stops on any hole size, 3 flat secure grip shanks reduces bit slippage in the chuck, 1/16″ increments, 12 steps, 3/8″ shank, metal/plastic applications.

 

Lenox 30912-VB12 Vari-Bit 78-Inch 1-18-Inch 1-732-Inch 1-14-Inch and 1-38-Inch Step Drill Bit with 38-Inch Shank

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

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 - Steam oxide coating adds durability. Accurate, burr-free holes. Shank size (inches) 3/8″. Starts drilling on contact. Two flute design cuts fast, clean round holes.

 

DEWALT DWA1783IR 18-Inch-12-Inch IMPACT READY Step Drill Bit

DEWALT DWA1783IR 1/8-Inch-1/2-Inch IMPACT READY Step Drill Bit

DEWALT DWA1783IR 1/8-Inch-1/2-Inch IMPACT READY Step Drill Bit - Its laser engraved numbers increase step visibility and while optimized for impact driver usage, this bit does work with rotary drills. . The dewalt dwa1783ir 1/8-inch-1/2-inch impact ready step drill bit has a split point tip that increases speed.

 

ABN 5 Piece SAE Step Drill Bit Set 316 to ½ with ¼ Shank ¼ to ¾ 38 Shank 18 to ½ with ¼ Shank 14 to 1-38 with 38 Shank 316 to 78 with 38 Shank

ABN 5 Piece SAE Step Drill Bit Set 3/16″ to ½” with ¼” Shank, ¼ to ¾” 3/8″ Shank, 1/8″ to ½” with ¼” Shank, 1/4″ to 1-3/8″ with 3/8 Shank, 3/16″ to 7/8″ with 3/8 Shank

ABN 5 Piece SAE Step Drill Bit Set 3/16″ to ½” with ¼” Shank, ¼ to ¾” 3/8″ Shank, 1/8″ to ½” with ¼” Shank, 1/4″ to 1-3/8″ with 3/8 Shank, 3/16″ to 7/8″ with 3/8 Shank - Sae step drill bit set 5 piece, 5 piece sae step drill bit set comes with five durable step drill bits made of high speed steel perfect for clean holes in thin materials like steel, stainless steel, copper, aluminum, or plastic this 5 piece sae set eliminates the need for 50 individual drill bits. Bits are designed with 135° split point tip, two flutes, and a tri-flat shank 135° split point tip increased cutting speed with self-centering and prevents walking two flutes automatically deburr while drilling to ensure smooth cutting tri-flat shank fits into a power tool chuck securely to eliminate slipping and ensure a firm hold. Made of high speed steel with titanium nitride coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal. Comes in a heavy duty steel case for safe storage and easy transport. Increases cutting speed with self-centering, prevents walking, clears chips faster, and allows particulates to escape easier.

 

Klein Tools 59014 No14 Step Drill Bit

Klein Tools 59014 No.14 Step Drill Bit

Klein Tools 59014 No.14 Step Drill Bit - Anti-skid tip eliminates the need for center punching or pilot hole drilling for most sizes. Works in most metals (steel, brass, aluminum, copper), as well as in plastic and wood. Drill multiple-size holes in thin sections of metal, plastic and wood using a single bit. Laser-etched hole sizes are easy-to-read and permanent. Single-fluted design eliminates skidding and makes for easier resharpening. Laser-etched hole size are easy-to-read and permanent. Drill multiple-size holes in thin sections of metal, plastic, and wood using a single bit. Works in most metals (steel, brass, aluminum, copper), as well as plastic and wood. Single-fluted design eliminates skidding and makes for easier re-sharpening.

 

DEWALT DWA1790IR 3-Piece IMPACT READY Step Drill Bit Set

DEWALT DWA1790IR 3-Piece IMPACT READY Step Drill Bit Set

DEWALT DWA1790IR 3-Piece IMPACT READY Step Drill Bit Set - 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 bits, abrasives, screw driving accessories and more. 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. Dewalt tools can be found nationally and internationally wherever tools are sold. The advanced double spiral flute design outperforms straight flute design and extends the life of the bit. The dwa1790ir three-bit set with stepped measurements (view larger). The split point tip increases speed, and they also include laser-engraved measurements to increase step visibility. 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. With more than 1,000 factory-owned and authorized locations, dewalt has one of the most extensive service and repair networks in north america. 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. Dwa1790ir 3-piece impact ready step drill bit set at a glance optimized for impact driver usage works with rotary drills laser engraved numbers increases step visibility split point tip increases speed 1/4-inch hex shank.

 

Lenox 30881-VB1 Vari-Bit 18-Inch to 12-Inch Step Drill Bit with 14-Inch Shank

Lenox 30881-VB1 Vari-Bit 1/8-Inch to 1/2-Inch Step Drill Bit with 1/4-Inch Shank

Lenox 30881-VB1 Vari-Bit 1/8-Inch to 1/2-Inch Step Drill Bit with 1/4-Inch Shank - Accurate, burr-free holes. Split-point design starts on contact for fast penetration and less walking. Shank size (inches) 1/4″. Steam oxide coating adds durability. Starts drilling on contact. Two flute design cuts fast, clean round holes. Enhanced flute design allows drill bits to remove chips rapidly. Drills 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 15/32″ and 1/2″ holes. Drill bits feature a 2-flute design that cuts fast, clean, round holes. Each drill bit has a steam-oxide treatment that adds durability.

 

4pcsLot Countersink Deburring Bits 2-5mm 5-10mm 10-15mm 15-20mm Tool Set Expanding Drill Step Drill Bit 4241

4pcs/Lot Countersink & Deburring Bits 2-5mm 5-10mm 10-15mm 15-20mm Tool Set Expanding Drill Step Drill Bit 4241

4pcs/Lot Countersink & Deburring Bits 2-5mm 5-10mm 10-15mm 15-20mm Tool Set Expanding Drill Step Drill Bit 4241 - Features a brand-new, unused, unopened, undamaged item countersink and debarring tool set this 4 piece countersink and deburring tool set is ideal for cutting through metal, wood and plastic quickly and easily. This is hands down, the best countersink i have never used. Size 2-5 mm 5-10mm 10-15 mm 15-20mm package include 4 x countersink and deburring tool.

 

Vastar Titanium Step Drill Bit Set 3-Piece Set Automatic Center Punch

Vastar Titanium Step Drill Bit Set, 3-Piece Set & Automatic Center Punch

Vastar Titanium Step Drill Bit Set, 3-Piece Set & Automatic Center Punch - Easy drilling two-fluted design provides faster, smoother cuttingprovided with small pressure and the sets can cut through wood, sheet metal, steel and other surfaces. Automatic center punch delivers an automatic, high-impact, spring-loaded strike when pressed against surface, adjustable cap regulates striking force. 28 sizes individual drill bits in 3 this set includes three standard step drill bits that replace 28 individual drill bits, comes with one 3/16″ to 1/2″six-step bit, one 1/4″ to 3/4″ nine-step bit, and one 1/8″ to 1/2″ 13-step bit. Strong durability made of strong m2 steel with titanium coating, the bits have strong durability avoiding the inconvenience of a tri-flat shank to ensure a firm grip. Wide usage marks hole locations and starts drill bits and screws, preventing wandering, heat treated alloy steel punch with sharp precision tip, corrosion-resistant brass body with non-slip knurled grip.

 

In-tool-home 38 Replacement Twist Step Drill Bit with Depth Stop Collar 65 Length for Kreg Manual Pocket Hole Jig Master System

In-tool-home 3/8″ Replacement Twist Step Drill Bit with Depth Stop Collar 6.5″ Length for Kreg Manual Pocket Hole Jig Master System

In-tool-home 3/8″ Replacement Twist Step Drill Bit with Depth Stop Collar 6.5″ Length for Kreg Manual Pocket Hole Jig Master System - 5″ (163mm) package include 1 x 3/8″ twist step drill bit 1 x 3/8″ stop collar. Drill bit for use with pocket hole joinery small tip includes clearance hole for screw shank large diameter creates flat-bottomed hole recommended for use with corded high-rpm drills the shank size3/8″ total length6.





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