Coolest 22 Step Drill Bits

 

QST 5pcs / Set HSS Cobal Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case - Self starting, no need for a pilot hole cobalt coated to reduce friction and run cooler. 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. Automatically deburrs holes as you drill long life true m2 high speed steel. Large bit has 3-sided shank and small bits have hex shank to prevent slip in drill chuck. Package includes protective padded aluminum case.

 

5pcs HSS Cobalt 50 Sizes Step Drill Bit Set with Aluminum Case - Coated with cobalt, this step drill is more durable and better heat resistance. Step drill allows to cut several holes with one drill without changine bit constantly. Two-flute design enables a faster, more stable and smoother cutting . Compared with the common drill, this step drill can deburrs holes while drilling and 3-sided shank prevent slipping in drill chuck step drill, also called multifuctional drill, can cut straight-flute, spiral-flute, single-flute.

 

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. .

 

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. .

 

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.

 

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

 

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

 

Klein Tools 59009 High-Speed Steel Step-Drill Bit - Single-fluted design eliminates skidding and makes for easier resharpening. Tri-lobe shank for firm grip in drill chuck. Anti-skid tip eliminates the need for center punching or pilot hole drilling for most sizes. Non-walking split point tip design. Works in most metals, plastic and wood. Works in most metals (steel, brass, aluminum, copper), as well as plastic and wood. Permanent, easy-to-read laser-etched hole size. Single flute cutter for a true round hole every time. 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.

 

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

 

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

 

CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case - Cobalt coating reduces friction and lasts longer than uncoated bits. 4. 2. Includes a protective aluminum case to make the drills not easy to dull. Double cutting blades design enables a faster and smoother cutting. Specifications item typestep 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. Automatically deburrs holes while drilling 5. 7. The sharpness and titanium coating ensure easily cut through most sheet metal, plastic and of course wood and some other materials with ease. 3-sided shank prevents slip in drill chuck 6. High speed steel for longer service life. 3. Package 5x step drill bit set 1x aluminum case.

 

Titanium HSS Step Drill Bits Set with 1/4-Inch and 3/8-Inch Shanks By HILLO, SAE, 5-Piece with Aluminum Protective Case - Titanium coated strength made of super strong m2 steel with titanium coating for added durability and bit life. 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 3/8″ 3-flat shank prevents slippage when drilling new holes or enlarging existing holes. Carrying case includes aluminum carrying case. 2-flute design titanium-coated bit with 2-flute design for versatile drilling in steel, stainless steel, copper, aluminum, and other surfaces.

 

ATE Pro. USA 90043 Step Drill Bit, Quick-Change, 1/4″ Shank, 1/16″ Increments, 3/16 to 7/8″ - High speed steel. . Quick change. In 1/16″ increments 3/16″, 1/4″, 5/16″, 3/8″,7/16″, 1/2″,9/16″,5/8″, 11/16″, 3/4″,13/16″, 7/8″. 1/4″ shank.

 

Ginsco 3pcs 4-12/20/32mm Large HSS Steel Step Drill Bit Set Hole Cutter - Take the guessing out of drilling by supplying the proper depth for you. Use for home and industrial. Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc. Drop forged, heat treated, high speed steel, fully polish. Size 4-32mm(15 step).

 

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

 

Fengbao 3Pcs/set Steel Titanium Coated Step Drill Bit Quick-change 1/4″ Hex Shank - Drill 28 hole sizes this compact set replaces 28 individual drill bits automatically deburrs holes as you drill two-flute design gives you faster, smoother cutting titanium nitride coating for cooler running quick-change 1/4″ hex shank high speed steel for long life 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 specification 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″ note due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you. Package includes 3pcs drill bits.

 

YXGOOD 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools - 1self starting, no need for a pilot hole. 3large bit has 3-sided shank and small bits have hex shank to prevent slip in drill chuck. 4automatically deburrs holes as you drill. 5long life true m2 high speed steel,includes protective padded aluminum case. 2cobalt coated to reduce friction and run cooler.

 

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. Increases cutting speed with self-centering, prevents walking, clears chips faster, and allows particulates to escape easier. 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. 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. Comes in a heavy duty steel case for safe storage and easy transport.

 

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

 

Lenox 30882-VB2 Vari-Bit 1/2-Inch to 1-Inch Step Drill Bit with 3/8-Inch Shank - 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. Enhanced flute design allows drill bits to remove chips rapidly. Each drill bit has a steam-oxide treatment that adds durability. Drill bits feature a 2-flute design that cuts fast, clean, round holes.

 

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 - Quick-change 1/4″ hex shank. 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″. This compact set replaces 28 individual drill bits. 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.

 

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.

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