Irwin® Unibit® 11101CB Step Drill Bit, 4 mm Dia Min Hole, 12 mm Dia Max Hole, 9 Steps, M35 HSS-Co 5, 9 Hole Sizes, 1/4 in Shank
11101CB
MFG #: 11101CB
$56.37
/ EA
Non-Stock Item
- Request For Quote: No
- Applicable Materials: Steel and Stainless Steel
- Brand: Irwin® Unibit®
- Cutting Edge Material: M35 Cobalt HSS
- Drill Diameter Measurement System: Metric
- Finish: Bright/Steam Oxide
- Flute Type: Radial Concave
- Hole Sizes Cut: 10, 11, 12, 4, 5, 6, 7, 8, 9
- Manufacturer: Stanley Black & Decker
- Material: M35 HSS-Co 5
- Maximum Hole Diameter: 12
- Minimum Hole Diameter: 4
- Number of Flutes: 1
- Number of Hole Sizes: 9
- Number of Steps: 9
- Overall Length: 3-1/8
- Point Type: SpeedPoint®
- Shank Size: 1/4
- Shank Type: Hex
- Step Depth: 1
Irwin® Unibit® Step Drill Bit, Metric, 4 mm Diameter Minimum Hole, 12 mm Diameter Maximum Hole, 3-1/8 in Overall Length, 9 Steps, 1 mm Step Depth, 9 Hole, 1 Flutes, 10 mm/11 mm/12 mm/4 mm/5 mm/6 mm/7 mm/8 mm/9 mm, Radial Concave Flute, 1/4 in Shank, Hex Shank, SpeedPoint® Point, M35 Cobalt HSS Cutting Edge, M35 HSS-Co 5, Bright/Steam Oxide, Applicable Materials: Steel and Stainless Steel
- 6X longer life
- Laser etched sizes inside flute for easy and permanent hole size identification
- Engineered with m35 cobalt steel for maximum life when drilling in tough steel
- Geometry of single flute cutting edge drills true, round holes and provides maximum step control
- Laser marked size
- SpeedPoint® tip for fast starts
6X longer life
Laser etched sizes inside flute for easy and permanent hole size identification
Engineered with m35 cobalt steel for maximum life when drilling in tough steel
Geometry of single flute cutting edge drills true, round holes and provides maximum step control
Laser marked size
SpeedPoint® tip for fast starts