CRL
CRL
CRL Unibit® 3/16" to 1/2" Step Drill Bit for Sheet Metal
Item# UB2
Shipping Weight: 2.24 Ounces
Shipping Limitations: None
Minimum Order Quantity: 1
Unit of Measure: each
Compliance and Restrictions
Warning: Reproductive Harm
www.p65warnings.ca.gov
Shipping Weight: 2.24 Ounces
Shipping Limitations: None
Minimum Order Quantity: 1
Unit of Measure: each
Compliance and Restrictions
Warning: Reproductive Harm
www.p65warnings.ca.gov
Buy More, Save More!
| Product QTY | Discount |
|---|---|
| Buy 3 | 2% Off |
| Buy 5 | 4% Off |
| Buy 10 | 6% Off |
| Buy 15 | 8% Off |
| Buy 20 | 10% Off |
Brand
Unibit®
Shank Diameter
3/16 in. To 1/2 in. (5 mm To 13 mm)
Shank Type
Reduced Round
Type
Step
- Perfectly round holes in thin materials
- Drill up to 13 diameters with a single bit
- Number of steps: 6
The CRL Unibit Step Drill (SKU: UB2) features a single-flute, stepped design for clean, concentric holes in materials up to 1/8" (3.2 mm) thick. Each cutting step increases diameter progressively, allowing multiple hole sizes with one bit while the next step’s cutting edge helps deburr the hole automatically.
Hole starting is easy—this Unibit resists skidding across the surface even without center punching. Ideal for thin metals such as steel, copper, brass, and aluminum, it also works on plastics without chipping or clogging. Highlighted benefits: fewer bit changes, built-in deburring, and reliable hole starts for sheet metal and thin-material fabrication.
Most shipping weights are approximate and have not been verified. If the exact weight is needed to determine shipping costs before completing your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and monitor settings.
Order the CRL Unibit Step Drill (UB2) now to reduce bit changes and speed up thin-metal hole work.
