Shop Irwin Vise-Grip Step Drills
Irwin Vise-Grip Step Drills is a top manufacturer of professional grade and high quality hand tools, power tools, and accessories. They produce innovative step drill bits that are ideal for drilling holes into thin materials, such as stainless steel and copper! Shop HomElectrical now for a variety of Irwin Vise-Grip Step Drills products!
1-1/8" High Speed Steel Unibit Fractional Step Drill
10313
The single-fluted cutting edge of this step drill set assures true round holes, and allows greater control with less vibration....
$76.89Each
1/8"-1/2" Unibit Titanium Nitride Coated Stepdrill
15101
Automatically deburr holes while drilling with this 1/8"-1/2" Unibit Titanium Nitride Coated Stepdrill. The stepdrill's cool-running titanium nitride coating lasts...
$31.59Each
1/2" High Speed Steel Unibit Fractional Step Drill
10310
Drill holes in thin materials with this fractional step drill. This drill can be used upon materials such as mild...
$22.99Each
Three Piece Unibit High Speed Steel Step Drill Set
10502
The single-fluted cutting edge of this step drill set assures true round holes, and allows greater control with less vibration....
$81.61Set
9/16"-1" Unibit Fractional Step Drills
10220
Prevent walking with this unibit frational step drill. It is ideal for drilling holes into thin materials such as stainless...
$45.58Each
3/16" - 7/8" Unibit Titanium Nitride Coated Stepdrill
15104
Automatically deburr holes while drilling with this Titanium Nitride Coated Stepdrill. Its cool-running titanium nitride coating last longer than uncoated...
$62.83Each
7/8" High Speed Steel Unibit Fractional Stepdrill
10311
The 7/8" High Speed Steel Unibit Fractional Stepdrill provides 6x faster initial penetration time than ever before and eliminates the...
$44.26Each
4mm-22mm Unibit Metric Stepdrill
11104
The 4mm-22mm Unibit Metric Stepdrill is ideal for drilling holes in thin materials such as mild steel, copper, brass, aluminum,...
$47.13Each
1/8" - 1/2" Unibit Fractional Stepdrill
10231
Gain six times faster initial penetration than the time before with this fractional step drill. Its single-fluted cutting edge assures...
$23.72Each
1/4" - 3/4" Unibit Fractional Stepdrill
10233
Use this fractional step drill for drilling holes in thin materials such as mild steel, copper, brass, aluminum, plexiglass, wood,...
$39.88Each
1/4" - 1-3/8" Unibit Fractional Stepdrill
10235
Ensure true round holes by using this fractional step drill bit. It is ideal for drilling holes in thin materials...
$83.55Each
3/16" - 1/2" Unibit Fractional Stepdrill
10232
Irwin's fractional step drill is ideal for drilling holes in thin materials such as mild steel, copper, brass, aluminum, plexiglass,...
$23.72Each
1/4" - 3/4" Unibit Titanium Nitride Coated Stepdrill
15103ZR
The titanium Nitride finish of this strep drill bit causes less friction which increases speed and increases product life by...
$53.17Each
13/16" - 1-3/8" Unibit Fractional Stepdrill
10221
A single-fluted cutting edge of this fractional step drill assures true round holes, and allows greater control with less vibration....
$92.57Each
4 PC. General Purpose Unibit Step Drill Set
10225
The single-fluted cutting edge of this step drill set assures true round holes, and allows greater control with less vibration....
$178.47Set
3/16" - 7/8" Unibit Fractional Step drill
10234
Drill holes faster with this fractional step drill. Its single-fluted cutting edge assures true round holes, and allows greater control...
$47.13Each
7/8" - 1-1/8" Unibit Fractional Step drill
10239
Penetrate holes faster than previous unibits with this fractional step drill. This unibit step drill bit is Ideal for drilling...
$63.21Each
3/16"-7/8" 12 Step Sizes Unibit Cobalt Step Drill
10234CB
Irwin's step bit is ideal for use with mild steel, copper, brass, aluminum, plastic, acrylic, wood and laminates. Its single...
$59.83Each
3 Piece Heavy Duty Unibit Cobalt Step Drill Set
10502CB
Irwin 3-Piece Cobalt Step Drill Set has three flattened shanks and laser marked sizes that can fit a variety of...
$141.33Each
1-7/32" High Speed Steel Unibit Fractional Step Drill
10314
Prevent walking with this unibit fractional step drill. It is ideal for drilling holes into thin materials such as stainless...
$64.79Each
3 Piece Heavy Duty Tin Unibit Step Drill Set
15502
The bits in this three piece step drill set have single-fluted cutting edges that assure true round holes, and allows...
$108.75Set
3/8" High Speed Steel Unibit Fractional Step Drill
10312
Drill holes in thin materials with this fractional step drill. This drill can be used upon materials such as mild...
$18.49Each
2 Cobalt 6 Hole Sizes Unibit Cobalt Step Drill
10232CB
Irwin's step bit is ideal for use with mild steel, copper, brass, aluminum, plastic, acrylic, wood and laminates. Its single...
$30.08Each
3/16"-1/2" Fractional Titanium Nitride Coated Step Drill
15102
Whether drilling in plastic, metal or wood, the fractional titanium nitride step drill bits cuts great every time. The high...
Discontinued
![7/8 in [Min], 1 1/8 in[Max] Unibit Cobalt Step Drill](https://www.homelectrical.com/_next/image?url=https%3A%2F%2Fwww.homelectrical.com%2Fsites%2Fdefault%2Ffiles%2Fimages%2Fproduct%2Funsorted1%2FIRW-10239CB_1.jpg%3Ft%3D1446696080&w=250&q=75 "7/8 in [Min], 1 1/8 in[Max] Unibit Cobalt Step Drill")
7/8 in [Min], 1 1/8 in[Max] Unibit Cobalt Step Drill
10239CB
An ideal use for this cobalt step drill can be for drilling holes in thin materials such as mild steel,...
Discontinued
8 Step 20mm-34mm Unibit Metric Step Drill
11581
Utilize this unibit step drill for drilling holes in thin materials such as mild steel, copper, brass, aluminum, plexiglass, wood,...
Discontinued
1m 4mm To 12mm Unibit Metric Step Drill
11101
Use this step drill for drilling holes in thin materials such as mild steel, copper, brass, aluminum, plexiglass, wood, and...
Discontinued
1-1/8" High Speed Steel Unibit Fractional Step Drill
10313
The single-fluted cutting edge of this step drill set assures true round holes, and allows greater control with less vibration....
$76.89Each
1/8"-1/2" Unibit Titanium Nitride Coated Stepdrill
15101
Automatically deburr holes while drilling with this 1/8"-1/2" Unibit Titanium Nitride Coated Stepdrill. The stepdrill's cool-running titanium nitride coating lasts...
$31.59Each
1/2" High Speed Steel Unibit Fractional Step Drill
10310
Drill holes in thin materials with this fractional step drill. This drill can be used upon materials such as mild...
$22.99Each
Three Piece Unibit High Speed Steel Step Drill Set
10502
The single-fluted cutting edge of this step drill set assures true round holes, and allows greater control with less vibration....
$81.61Set
9/16"-1" Unibit Fractional Step Drills
10220
Prevent walking with this unibit frational step drill. It is ideal for drilling holes into thin materials such as stainless...
$45.58Each
3/16" - 7/8" Unibit Titanium Nitride Coated Stepdrill
15104
Automatically deburr holes while drilling with this Titanium Nitride Coated Stepdrill. Its cool-running titanium nitride coating last longer than uncoated...
$62.83Each
7/8" High Speed Steel Unibit Fractional Stepdrill
10311
The 7/8" High Speed Steel Unibit Fractional Stepdrill provides 6x faster initial penetration time than ever before and eliminates the...
$44.26Each
4mm-22mm Unibit Metric Stepdrill
11104
The 4mm-22mm Unibit Metric Stepdrill is ideal for drilling holes in thin materials such as mild steel, copper, brass, aluminum,...
$47.13Each
1/8" - 1/2" Unibit Fractional Stepdrill
10231
Gain six times faster initial penetration than the time before with this fractional step drill. Its single-fluted cutting edge assures...
$23.72Each
1/4" - 3/4" Unibit Fractional Stepdrill
10233
Use this fractional step drill for drilling holes in thin materials such as mild steel, copper, brass, aluminum, plexiglass, wood,...
$39.88Each
1/4" - 1-3/8" Unibit Fractional Stepdrill
10235
Ensure true round holes by using this fractional step drill bit. It is ideal for drilling holes in thin materials...
$83.55Each
3/16" - 1/2" Unibit Fractional Stepdrill
10232
Irwin's fractional step drill is ideal for drilling holes in thin materials such as mild steel, copper, brass, aluminum, plexiglass,...
$23.72Each
1/4" - 3/4" Unibit Titanium Nitride Coated Stepdrill
15103ZR
The titanium Nitride finish of this strep drill bit causes less friction which increases speed and increases product life by...
$53.17Each
13/16" - 1-3/8" Unibit Fractional Stepdrill
10221
A single-fluted cutting edge of this fractional step drill assures true round holes, and allows greater control with less vibration....
$92.57Each
4 PC. General Purpose Unibit Step Drill Set
10225
The single-fluted cutting edge of this step drill set assures true round holes, and allows greater control with less vibration....
$178.47Set
3/16" - 7/8" Unibit Fractional Step drill
10234
Drill holes faster with this fractional step drill. Its single-fluted cutting edge assures true round holes, and allows greater control...
$47.13Each
7/8" - 1-1/8" Unibit Fractional Step drill
10239
Penetrate holes faster than previous unibits with this fractional step drill. This unibit step drill bit is Ideal for drilling...
$63.21Each
3/16"-7/8" 12 Step Sizes Unibit Cobalt Step Drill
10234CB
Irwin's step bit is ideal for use with mild steel, copper, brass, aluminum, plastic, acrylic, wood and laminates. Its single...
$59.83Each
3 Piece Heavy Duty Unibit Cobalt Step Drill Set
10502CB
Irwin 3-Piece Cobalt Step Drill Set has three flattened shanks and laser marked sizes that can fit a variety of...
$141.33Each
1-7/32" High Speed Steel Unibit Fractional Step Drill
10314
Prevent walking with this unibit fractional step drill. It is ideal for drilling holes into thin materials such as stainless...
$64.79Each
3 Piece Heavy Duty Tin Unibit Step Drill Set
15502
The bits in this three piece step drill set have single-fluted cutting edges that assure true round holes, and allows...
$108.75Set
3/8" High Speed Steel Unibit Fractional Step Drill
10312
Drill holes in thin materials with this fractional step drill. This drill can be used upon materials such as mild...
$18.49Each
2 Cobalt 6 Hole Sizes Unibit Cobalt Step Drill
10232CB
Irwin's step bit is ideal for use with mild steel, copper, brass, aluminum, plastic, acrylic, wood and laminates. Its single...
$30.08Each
3/16"-1/2" Fractional Titanium Nitride Coated Step Drill
15102
Whether drilling in plastic, metal or wood, the fractional titanium nitride step drill bits cuts great every time. The high...
Discontinued
7/8 in [Min], 1 1/8 in[Max] Unibit Cobalt Step Drill
10239CB
An ideal use for this cobalt step drill can be for drilling holes in thin materials such as mild steel,...
Discontinued
8 Step 20mm-34mm Unibit Metric Step Drill
11581
Utilize this unibit step drill for drilling holes in thin materials such as mild steel, copper, brass, aluminum, plexiglass, wood,...
Discontinued
1m 4mm To 12mm Unibit Metric Step Drill
11101
Use this step drill for drilling holes in thin materials such as mild steel, copper, brass, aluminum, plexiglass, wood, and...
Discontinued
Need Assistance?