24 Most Wanted Step Drill Bits

 

Lenox 30882-VB2 Vari-Bit 12-Inch to 1-Inch Step Drill Bit with 38-Inch Shank

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

Lenox 30882-VB2 Vari-Bit 1/2-Inch to 1-Inch Step Drill Bit with 3/8-Inch Shank - Each drill bit has a steam-oxide treatment that adds durability. Drill bits feature a 2-flute design that cuts fast, clean, round holes. Enhanced flute design allows drill bits to remove chips rapidly. Split-point design starts on contact for fast penetration and less walking. Drills 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″, 15/16″ and 1″ holes.

 

Neiko 10194A Titanium Step Drill Bit High Speed Steel  14 to 1-38  Total 10 Step Sizes

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

Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4″ to 1-3/8″ | Total 10 Step Sizes - Two-flute design clears chips faster and allows particles to escape easily. 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. Tri-flatted shank fits into power tools chuck securely and eliminates slip. 135° split point tip increases cutting speed with self-centering and prevents walking. Includes 10 step sizes 1/4″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″.

 

RUIMI Titanium Step Drill Bit Spiral Metric Sizes 3Pcs

RUIMI Titanium Step Drill Bit Spiral Metric Sizes 3Pcs

RUIMI Titanium Step Drill Bit Spiral Metric Sizes 3Pcs - Split point tip | increases cutting speed with self-centering and prevents walking. Titanium | high speed steel classic high speed steel with titanium coating for proven capability. Includes 10 step sizes | 1# 4-32mm 2# 4-20mm 3# 4-12mm. Spiral flute design | clears chips faster and allows particles to escape easily. Hex shank | fits into power tools chuck securely and eliminates slip.

 

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 - 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. 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. 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.

 

QST 5pcs  Set HSS Cobal Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case

QST 5pcs / Set HSS Cobal Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case

QST 5pcs / Set HSS Cobal Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case - Wo-flute design gives you faster, smoother cutting 3-sided (tri-flat) shank will not slip in your drill’s chuck cobalt coated for smoother cooler cutting. Large bit has 3-sided shank and small bits have hex shank to prevent slip in drill chuck. Self starting, no need for a pilot hole cobalt coated to reduce friction and run cooler. Automatically deburrs holes as you drill long life true m2 high speed steel. Package includes protective padded aluminum case.

 

In-tool-home Woodworking 14 Hex Shank Replacement Twist Step Drill Bit 3895mm 65 Length for Kreg Manual Pocket Hole Guide Jig Master System

In-tool-home Woodworking 1/4″ Hex Shank Replacement Twist Step Drill Bit 3/8″(9.5mm) 6.5″ Length for Kreg Manual Pocket Hole Guide Jig Master System

In-tool-home Woodworking 1/4″ Hex Shank Replacement Twist Step Drill Bit 3/8″(9.5mm) 6.5″ Length for Kreg Manual Pocket Hole Guide Jig Master System - 5mm),the head diameter11/64″(4. 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 whole diameter size3/8″(9. 5″ (160mm) package include 1 x 3/8″ hex twist step drill bit. 3mm) total length6.

 

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. 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. 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.

 

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 - Two flute design cuts fast, clean round holes. Starts drilling on contact. Each drill bit has a steam-oxide treatment that adds durability. 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. Accurate, burr-free holes. Drill bits feature a 2-flute design that cuts fast, clean, round holes. Steam oxide coating adds durability. Shank size (inches) 1/4″. Split-point design starts on contact for fast penetration and less walking.

 

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 - 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″. 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. This compact set replaces 28 individual drill bits. Quick-change 1/4″ hex shank. Two-flute design made the penetration faster without chipping.

 

ABN 14 to 1-38 Titanium Step Drill Bit

ABN 1/4″ to 1-3/8″ Titanium Step Drill Bit

ABN 1/4″ to 1-3/8″ Titanium Step Drill Bit - Made with high quality steel for longer life. Saves time without changing drill bits. Works on plastic, wood and most metals, including steel, brass, aluminum and copper. Step sizes 1/4″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″. Two flute design for smoother cutting.

 

TMS 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w Aluminum Case

TMS 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

TMS 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case - 1/4” to 3/4” drill bit 9 steps (1/4”, 5/16”, 3/8”, 7/16”, 1/2”, 9/16”, 5/8”, 11/16”, 3/4”). Aluminum case dimension 6” x 4” x 1 1/2”. 3/16” to 1/2” drill bit 6 steps (3/16”, 1/4”, 5/16”, 3/8”, 7/16”, 1/2”). 1/8” to 1/2” drill bit 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”). Instruction is not included. 3/16” to 7/8” drill bit 12 steps (3/16”, 1/4”, 5/16”, 3/8”, 7/16”, 1/2”, 9/16”, 5/8”, 11/16”, 3/4”, 13/16”, 7/8”). Specifications 1/4” to 1 3/8” drill bit 10 steps (1/4”, 3/8″, 1/2”, 5/8”, 3/4”, 7/8”, 1”, 1 1/8”, 1 1/4”, 1 3/8”).

 

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 - 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″. Cuts and deburrs cuts through steel, sheet metal and other surfaces with only a small amount of pressure and deburrs as you drill. Super strong this all-in-one step drill bit is made of super strong hss steel and is titanium nitride coated for added durability. Titanium bit includes a two-flute design for faster, smoother cutting. Versatile and fast with this handy bit, you can drill new holes and enlarge existing holes without having to change bits.

 

Klein Tools KTSB15 Step Drill Bit 15 Double Fluted

Klein Tools KTSB15 Step Drill Bit #15, Double Fluted

Klein Tools KTSB15 Step Drill Bit #15, Double Fluted - . No need to worry about losing your tools in the dark again with klein tools’ hi-viz 1/4” (6 mm) cabinet-tip screwdriver. The glow-in-the-dark handle can stay illuminated for up to 30 minutes plus, it charges in direct sunlight or artificial lighting.

 

Neiko 10197A Titanium Step Drill Bit Set High Speed Steel  5-Piece Set  Total 50 Sizes

Neiko 10197A Titanium Step Drill Bit Set, High Speed Steel | 5-Piece Set | Total 50 Sizes

Neiko 10197A Titanium Step Drill Bit Set, High Speed Steel | 5-Piece Set | Total 50 Sizes - Set includes drill bit #1 (10 step sizes) 1/4″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″ drill bit #2 (12 step sizes) 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8 drill bit #3 (9 steps) 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″ drill bit #4 (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″ drill bit #5 (6 steps) 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″. 135° split point tip and two-flute design increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily. Tri-flatted shank fits into power tools chuck securely and eliminates slip. 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. Organized storage set includes a sturdy aluminum organizing case for secure storage and easy carrying.

 

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 - Ideal for diy tiny home and general building / engineering using. Hexa-flatted shank fits into power tools chuck securely and eliminates slip. 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. Includes 13 step sizes 6mm, 8mm, 10mm, 12mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 30mm, 32mm, 35mm. 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.

 

Yakamoz 3pcs HSS Spiral Grooved Step Drill Bit Tool Set 4mm to 12mm 20mm 32mm

Yakamoz 3pcs HSS Spiral Grooved Step Drill Bit Tool Set, 4mm to 12mm/ 20mm/ 32mm

Yakamoz 3pcs HSS Spiral Grooved Step Drill Bit Tool Set, 4mm to 12mm/ 20mm/ 32mm - Take the guessing out of drilling by supplying the proper depth for you. 4-12mm, 4-20mm, 4-32mm hss sprial grooved step drill bit. Scope thin iron plate, aluminum, insulation panels, pvc panels 5mm thickness within the timber. Widely used to cut holes in a variety of material like thin steel, wool, thin iron, aluminum alloy, insulation boards, pvc sheet, etc. Automatically deburr holes as you drill, drop forged, heat treated, high speed steel, fully polish.

 

DEWALT DWA1786IR 316-Inch-78-Inch IMPACT READY Step Drill Bit

DEWALT DWA1786IR 3/16-Inch-7/8-Inch IMPACT READY Step Drill Bit

DEWALT DWA1786IR 3/16-Inch-7/8-Inch IMPACT READY Step Drill Bit - The dewalt dwa1786ir 3/16-inch-7/8-inch impact ready step drill bit has a split point tip that increases speed. Its laser engraved numbers increase step visibility and while optimized for impact driver usage, this bit does work with rotary drills.

 

14 Hex Shank Quick Change Titanium Uni Step Drill Bit Set  3 Pics  316 -12 14-34 18-12

1/4″ Hex Shank Quick Change Titanium Uni Step Drill Bit Set , 3 Pics , 3/16″ -1/2″ ,1/4″-3/4″ ,1/8″-1/2″

1/4″ Hex Shank Quick Change Titanium Uni Step Drill Bit Set , 3 Pics , 3/16″ -1/2″ ,1/4″-3/4″ ,1/8″-1/2″ - This auction is for three (3) pieces of new titanium coated step drill bit that covers 28 sizes these step drill bits are ideal for variety of materials from metal, plastic, fiberglass to wood they also help to enlarge existing holes the two flute design tips made the penetration faster without chipping sizes of the 3 step drill bits 6 step bit from 3/16″ to 1/2″ 9 step bit from 1/4″ to 3/4″ 13 step bit from 1/8″ to 1/2″ package included 1 x 3 pc titanium step drill bits.

 

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

 

Drill ZMZ 410A Titanium Step Drill Bit Set 28 Sizes SAE  3-Piece Set

Drill ZMZ 410A Titanium Step Drill Bit Set, 28 Sizes, SAE | 3-Piece Set

Drill ZMZ 410A Titanium Step Drill Bit Set, 28 Sizes, SAE | 3-Piece Set - A complete sae set comes with one 3/16-inch to 1/2-inch six-step bit, 1/4-inch to 3/4-inch nine-step bit, and 1/8-inch to 1/2-inch 13-step bit. Smooth drilling action two-flute design provides faster, smoother cutting without walking and a tri-flat shank ensure a firm grip. Cuts and deburrs cuts through steel, sheet metal and other surfaces with only a small amount of pressure and deburrs as you drill. Replaces 28 drill bits this set includes three standard sae step drill bits that replace 28 individual drill bits. Titanium coated strengthmade of super strong m2 steel with titanium coating for added durability and bit life.

 

Drill Hog Step Drill Bit 14-1-38 Molybdenum M7 Lifetime Warranty USA

Drill Hog Step Drill Bit 1/4″-1-3/8″ Molybdenum M7 Lifetime Warranty USA

Drill Hog Step Drill Bit 1/4″-1-3/8″ Molybdenum M7 Lifetime Warranty USA - Drill hog includes a lifetime warranty to the original purchaser. Drill hog is proud to release the newest technology in step drill bits. Made to drill through all types of metal, steel, stainless steel, brass, copper, aluminum, cast iron, and more. These bits are made from molybdenum m7 steel which has a melting point of 4,753 fahrenheit new dual flue design cuts faster and removes more material than a standard single flute. Proudly made in the usa.

 

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 - 5″ (163mm) package include 1 x 3/8″ twist step drill bit 1 x 3/8″ stop collar. 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.

 

14 to 1-38 HSS Spiral Flute Step Drill Bit Set Triangle Shank Countersink DIY Tool

1/4″ to 1-3/8″ HSS Spiral Flute Step Drill Bit Set Triangle Shank Countersink DIY Tool

1/4″ to 1-3/8″ HSS Spiral Flute Step Drill Bit Set Triangle Shank Countersink DIY Tool - Specifications1/4″ to 1-3/8″ spiral flute step bit (10 steps)steps 1/4″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″materialhigh speed stainlessshank size 3/8″new spiral flute design cuts faster and straightertwo flute design automatically deburrs while you drill3 flat sides on the shank so the bit will not “spin” in the chuckpackage includes1x 1/4″ to 1-3/8″ step drill bit set spiral flute.

 

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





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