Step drill bits in comparison
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Last updated on 18.09.2026
1
ZELCAN 5PCS Titanium HSS Step Drill Bit Set, 50 Sizes, 1/8" to 1-3/8"
ZELCAN
21% off
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9,9
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2
Milwaukee 48-89-9254 SHOCKWAVE High Speed Steel Impact Duty Step Bit 3 pc Set
Milwaukee
15% off
free shipping
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9,8
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3
DEWALT Step Drill Bit Set, 7/8-Inch to 1-1/8-Inch (DWA1789IR)
DEWALT
free shipping
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9,7
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4
5-Piece Unibit Step Drill Bit for Metal, HSS Step Bit Set, 1/8"-1-3/8"
Bestwork
10% off
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9,7
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5
IRONANT 5PCS Spiral Flute Titanium HSS Step Drill Bit Set for Metal Unibit
IRONANT
free shipping
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9,7
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6
Step Drill Bit Set - 5PCS Titanium HSS Step Bit with Two Spiral Flutes
SEDIANAS
free shipping
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9,5
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7
AIMLENTOOL 5Pcs Step Drill Bit & 5Pcs Countersink Drill Bit Set
AIMLENTOOL
free shipping
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9,3
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8
M2 Step Drill Bit Set, 1/8~1-3/8" 5Pcs 4 Spiral Flute AlTiN Coated Step Bit
COMOWARE
free shipping
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9,3
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9
Klein Tools QRST15 Step Drill Bit, Quick Release Spiral Double-Fluted, 7/8 to 1-3/8-Inch, Hex Shank, Cut Steel, Wood, Plastic, Aluminum
KLEIN TOOLS
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9,3
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10
ANGELSWORD Step Drill Bit for Metal Sheet, HSS Spiral Titanium Step Bit,5pc
ANGELSWORD
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9,2
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You might also be interested in these step drill bits.
8% off
Lenox 30882VB2
Drill bits feature a 2-flute design that cuts fast, clean, round holes
$ 38.42
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Four Spiral Flute M35 Step Drill Bit Set 1/4"-1"(3 pcs 30 Sizes), 1/4" Shank for Metal Step Drill bit, Impact Resistant Cobalt Step Drill Bit, for Stainless Steel, Wood, Aluminum, Plastic
【M35 Cobalt Superhard High Speed Steel】: ISI M35/1.3243/SKH55/M35 steel is a kind of high speed steel containing cobalt, which has the characteristics of high wear resistance, high pressure resistance and sintering resistance. Ideal for steel and plastic drilling with high-speed cordless drills.
$ 76.99
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9% off
EZARC M35 Cobalt Step Drill Bit for Metal, 3/16"-7/8", 1/4" Hex Shank
【C-Profile Design】EZARC step drill bits feature a triple-flute design for increased stability, effectively reducing deviation during the cutting process. Additionally, the 'C-profile' cutting edge ensures smoother cutting and an increased cutting speed
$ 20.97
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FRITZFURT 3-Piece M35 Cobalt Step Drill Bit Set — CBN Ground, AlTiN Coated, 1/4" Hex Shank | 6, 10 & 13 Steps | 1/8"–3/4" | Sheet Metal, Stainless Steel, Electrician
OUTLASTS STANDARD HSS IN METAL — M35 COBALT STEEL, CBN GROUND — Manufactured from M35 cobalt steel with approximately 5% cobalt content and CBN-fully-ground to factory precision on every cutting edge — from the tip through every step on the shank. Designed for repeated use in stainless steel, hardened sheet metal, and structural steel where standard HSS loses its edge.A 25–28° spiral flute angle maintains chip flow without sacrificing edge strength — optimized for hand-held drilling in sheet metal and stainless.
$ 64.99
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KnKut 29 Piece Drill Buddy Jobbers Length Step Point Drill Bit Set 1/16"-1/2" by 64ths
Made In USA; Great for hard steel, brass, sheet metal and acrylics; Split point step design starts on contact, self-centers and eliminates the need for a center punch; Can be used to enlarge existing holes without damaging the point; Mechanics length provides a shorter sturdier construction; Sizes: 1/16 - 1/2 by 64ths
$ 284.31
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5 Pcs Step Drill Bit & 5 Pcs Countersink Drill Bit Set, Titanium High Speed Steel Step Drill Bit, 50 Sizes of Step Bits for Metal, HSS Step Bit with Aluminum Case for DIY, Multiple Hole Stepped Up Bit
Multi-hole Sizes: This unit step drill bit set includes 5 step bits in sizes 3/16-1/2”, 1/8-1/2”, 1/4-3/4”, 3/16-7/8”, 1/4-1-3/8”, effectively replacing 50 sizes of conventional drill bits. Along with a center punch. Additionally, the counter sinker drill bit set in sizes1/4'', 3/8”, 1/2”, 5/8”, 3/4”
$ 26.89
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6% off
Rocaris 5 Pack Step Drill Bit & 5 Pack Countersink Drill Bit Set with Case
Ultimate Drill Bits Set- This unibit step drill bit includes 5 step bit in sizes 3/16-1/2'', 1/8-1/2'', 1/4-3/4'', 3/16-7/8'', 1/4-1-3/8'', effectively replacing 50 sizes of conventional drill bits. Along with a center punch. Additionally, the counter sinker drill bit set in sizes1/4'', 3/8'', 1/2'', 5/8'', 3/4''.
$ 21.24
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Irwin Tools IRWIN Step Drill Bit Set, General Purpose, 4-Piece (10225)
Single-flute cutting edges for greater control through steps
$ 191.60
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Drill America 29 Piece Cobalt Stepped Point Drill Bit Set in Round Case w/Gold Oxide Finish for Drilling Acrylic, Steel, Hard Metals, Sizes 1/16" to 1/2" x 64ths, GSC Series ZMGSC29J-PC
GOLD STEPPED POINT COBALT: Drill America GSC Series Gold Stepped Point Cobalt Drill Bits start easier, drill faster, increase lifespan, and reduce heat compared to standard drill bits
$ 199.95
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KSEIBI 598240 Industrial Grade Unibit 5-Pieces Step Drill Bits Set 3-Flat Shank, High-Speed Steel Metal Drill Bits Kit Black Oxide M2 for Drilling Stainless Steel, Aluminium, Wood
High-Speed Steel Construction: Made from durable HSS with a black oxide coating, ensuring longevity and resistance to wear and corrosion.
$ 48.17
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Greenlee GSBSET3 Step Bit Set (#1, #4, #9)
Progressive cutting edges provide balanced aggression to maximize torque efficiency and minimize stalling;
$ 136.99
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SHARPTOOL M2 HSS Step Drill Bit Unibit, 1/4"-2", Metal Wood Plastic
SHARPER | FASTER | Cut MORE holes: SHARPTOOL step bits are made of M2 High-speed steel which is much more stronger than ordinary HSS. This strong material makes it EASIER to drill holes especially in metal and ensures longer lifetime to cut MORE holes!
$ 39.99
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