Product Overview
- Material: Cobalt Alloy Steel
- Finish: Steam Oxide
- Number of Pieces: 1
- Number of Flutes: 1
- Size Range: 3/16 in to 1/2 in
- Shank Size: 1/4 in
- Shank Type: Hex
- Step Thickness: 1/16 in
- Sizes Included: 3/16", 1/4", 5/16", 3/8", 7/16", 1/2"
- Shank Shape: Hex
- Number of Hole Sizes: 6
- Drill Bit Finish: Steam Oxide
- Impact Rated: No
- Overall Length: 3 1/4 in
- Item: Step Drill
- Bit Length: 3-1/8"
- Drill Bit Material: Cobalt Steel
- Drill Bit Sizes Included: 3/16 in, 1/4 in, 5/16 in, 3/8 in, 7/16 in, 1/2 in
- Decimal Equivalent: 0.1875, 0.25, 0.3125, 0.375, 0.4375, 0.5
- Maximum Drilling Depth: 5/16 in
- Shank Hex Size: 1/4 in
- Flute Type: Radial
- Sub Brand: Unibit
- Minimum Hole Size: 3/16 in
- Series: UNIBIT
- Maximum Hole Size: 1/2 in
- Measurement System: Fractional Inch
- Primary Material Application: Aluminum, Brass, Copper, Laminate, Steel, Plastic, Stainless Steel, Hardened Steel, Wood
- Shank Type - Machining: Hex
- Drill Bit Point Type: Speed Point
- Number Hole Sizes: 6
- Cutting Direction: Right Hand
- Material - Machining: Cobalt
- Finish - Machining: Black Oxide
- Step Increments: 1/16 in
- Application: Metal
