IRWIN 10232CB Unibit Step Drill Bit, 1/16" to 1/4", 6-Steps, Cobalt Alloy Steel
- The IRWIN 10232CB Unibit Step Drill Bit is designed for precision drilling in tough metals. Crafted from cobalt alloy steel, it delivers extended life and superior performance even in high-heat applications. This 6-step bit covers 1/16" to 1/4" sizes, making it ideal for professionals in electrical, HVAC, automotive, and fabrication industries who need multiple hole sizes with minimal bit changes.
- Features:
- Constructed from cobalt alloy steel for high durability
- 6-step design drills multiple hole sizes from 1/16" to 1/4"
- Single-flute cutting edge ensures clean, precise holes
- Self-starting tip eliminates the need for pilot holes
- Ideal for use in stainless steel, copper, brass, and aluminum
- Specifications:
- Manufacturer: IRWIN Hanson
- Part Number: 10232CB
- Product Type: Step Drill Bit
- Material: Cobalt Alloy Steel
- Size Range: 1/16" to 1/4"
- Country of Origin: USA
- The IRWIN Hanson 10232CB Unibit Step Drill Bit can also be referred to as step drill bit for metal, cobalt unibit, multi-size drill bit, sheet metal step bit, and precision hole cutter.
IRWIN Hanson is a trusted name in cutting tools and drill accessories, known for engineering durable and innovative products. With decades of experience, IRWIN tools are favored by professionals across construction, automotive, and maintenance industries for their precision and longevity.
Q: What materials can this step drill bit cut through?
A: It is designed for cutting stainless steel, copper, brass, aluminum, and other sheet metals.
Q: What is the range of hole sizes this bit can drill?
A: The 10232CB drills holes from 1/16 " up to 1/4 " across 6 steps.
Q: Does this bit require a pilot hole before drilling?
A: No, it features a self-starting tip that eliminates the need for pilot holes.
Q: Can I use this bit with a cordless drill?
A: Yes, it is compatible with standard cordless and corded drills with 3/8" or larger chucks.
Q: Is this bit suitable for repeated use?
A: Yes, the cobalt alloy construction ensures a long lifespan even under tough conditions.
