Irwin Tools Unibit #9 7/8-Inch and 1-1/8-Inch Step-Drill Bit, 1/2-Inch Shank (10239)
Price comparison
free shipping | 1-2 Days
go to shop
$ 63.99
free shipping
go to shop
$ 65.94
free shipping
go to shop
$ 69.99
free shipping
go to shop
$ 83.51
free shipping
go to shop
$ 84.91
free shipping
go to shop
$ 100.31
$ 12.99
go to shop
$ 100.99
free shipping
go to shop
Product description
- Single-flute cutting edge for greater control through steps
- SpeedPoint tip penetrates fast and helps prevent walking
- Hex shank helps prevent slipping in the drill chuck
- IRWIN Unibit step drill bits are ideal for drilling holes into thin materials, such as stainless-steel, copper, brass, aluminum, plastic and laminates
- Drills 7/8-inch and 1-1/8-inch holes
- Single-flute cutting edge for greater control through steps
- SpeedPoint tip penetrates fast and helps prevent walking
- Hex shank helps prevent slipping in the drill chuck
- IRWIN Unibit step drill bits are ideal for drilling holes into thin materials, such as stainless-steel, copper, brass, aluminum, plastic and laminates
- Drills 7/8-inch and 1-1/8-inch holes
You might also be interested in these step drill bits.
7% off
IRONANT Step Drill Bits, 5PCS Spiral Grooved HSS Titanium Step Drill Bit Set, 50 Sizes High Speed Steel Step Bits for Metal with Aluminum Case
HSS Titanium Coating: The step drill has excellent sharpness and durability due to its high speed steel material and titanium coating
$ 24.99
free shipping
more details
16% off
Four Spiral Flute Step Drill Bit Set, 1/8"-1-3/8" (59 Sizes), 5PCS High-Speed Steel Unibit Step Bits with 1/4" and 3/8" Hex Shank for Stainless Steel,Metal,Aluminum,Wood,Plastic
Effortless Precision Drilling: Engineered with four razor-sharp cutting blades, our step drill bit set delivers swift, vibration-free drilling performance. The advanced geometry slices through steel, aluminum, copper and other rigid materials with surgical precision - like a hot knife through butter
$ 30.99
free shipping
more details
EZARC Step Drill Bit for Metal, M35 Cobalt Step Drill Spiral Flute Unibit Step Drill Bit (1/4''-3/4'') Wear-Resistant AlTiN Coated, 1/4" Hex Shank for Metal, Stainless Steel, Aluminum, Plastic
【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
$ 19.43
free shipping
more details
5PCS Titanium Step Drill Bit - 4241 HSS Step Bit with Two Spiral Grooved, 50 Sizes from 3/16" to 1-3/8", Steps Bits for Metal, Aluminum, Wood & Plastic, for Electricians & DIY
HSS step drill with Titanium Coating: High-speed steel material ensures a longer service life.This unibit step drill bit features advanced heat/corrosion/rust resistant coating, specially engineered for demanding metal drilling applications.
$ 21.99
free shipping
more details
13% off
Klein Tools KTSB15 Step Drill Bit #15 Double Fluted 7/8 to 1-3/8-Inch with Easy-to-Read Step Markings and Targets, 3/8-Inch Hex Shank
DURABLE COATING: Step bits are coated with aluminum titanium nitride, providing a durability that is 10 times greater than black oxide, ensuring an extended bit lifespan
$ 51.99
free shipping
more details
Step Drill Bit Set for Metal- 5PCS Titanium 4241 HSS Step Bit with Two Straight Flutes, 50 Sizes from 1/16" to 1-3/8" for Aluminum, Wood & Plastic, Unibit for Electricians & DIY
HSS step drill with Titanium Coating: High-speed steel material ensures a longer service life.This unibit step drill bit features advanced heat/corrosion/rust resistant coating, specially engineered for demanding metal drilling applications
$ 19.99
free shipping
more details
3 PCS Step Drill Bit Set, HSS Titanium Step Drill Bits 3/16" to 1/2", 1/4" Hex Shank Stepped Drill Bit for Stainless Steel, Aluminum, Wood, Plastic & Sheet Metal
TITANIUM COATED & HIGH SPEED STEEL – Heat-treated for superior hardness, wear resistance, and heat dissipation; cuts smoothly through stainless steel, aluminum, plastic, and thin metal
$ 6.69
free shipping
more details
5% off
DEWALT Step Drill Bit Set:3 Piece, Titanium Nitride Coated, 31 Hole Sizes, 1/8 in to 7/8 in, 1/4 in Shank Hex Size (DWA1790IR)
Titanium Nitride Coated two flute spiral design provides longer life and better chip removal for the DEWALT drill bit set
$ 73.98
free shipping
more details
THINKWORK Four Spiral Flute Step Drill Bit, HSS Step Drill Bit3/16-1-3/8 (3 Popular Sizes) Unibit Step Drill Bit, 1/4" Shank Step Bits for Aluminum, Wood, Plastic, Metal
ENHANCED DURABILITY: Our industrial-grade step drill is meticulously crafted from high-quality alloy steel and undergoes multiple manufacturing processes. Each drill bit is carefully inspected at the factory to ensure superior quality and longevity. at the factory to ensure superior quality and longevity.
$ 9.99
free shipping
more details
5Pcs Step Drill Bit & 5Pcs Countersink Drill Bit Set, Titanium Coated, HSS Step Bit, 50 Sizes of Step Bit for Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY
Drill Bits Set: This unit 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''.
$ 26.98
free shipping
more details
Zkaybb Step Drill Bits, 5PCS HSS Titanium Step Drill Bit Set, 50 Sizes High Speed Steel Step Bits for with Aluminum Case
HSS Titanium Coating: Thanks to the high speed steel material and titanium coating, the step drill has excellentsharpness and durability
$ 13.99
free shipping
more details
COMOWARE Step Drill Bit Set, 1/8~1-3/8" 5Pcs Four Spiral Flute Step Drill Bits for Metal, AITIN Coated Step Bit with 1/4" Hex Shank for Metal, Stalinless Steel, Aluminum, Wood, Plastic
Spiral Flute Step Drill Bit for Metal: Our step drill bit features an innovative spiral flute design, precision-machined to prevent walking and increase stability. It achieves up to 3x the drilling speed of conventional bits with minimal vibration, ensuring smooth, precise holes in metal. This step drill bit for metal delivers professional results
$ 36.99
free shipping
more details