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Item #:
115995749
Step Drill Bit 18-12,13 Steps Size Four Spiral Flute M35 Cobalt Step Core Bit with 14 Quick-fit Hexagon Shank Hole Saw for Metal,Stainless
Item #:
115995749
WST 147
Price Details
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Cut through tough materials like butter with our Step Core Bit M35 Cobalt HSS Drill Bits.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Material Use
This step drill bit effectively drills through various materials including metal, stainless steel, aluminum, wood, plastic, and copper, making it a must-have tool for diverse projects.
Precision Engineering
With 13 precise steps, this bit ensures accurate hole sizing from 1/8" to 1/2", enhancing efficiency for professionals needing exact specifications in their work.
Quick-fit Design
The 1/4" quick-fit hexagon shank allows for easy and rapid bit changes, streamlining workflows and minimizing downtime across different drilling applications.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Metalworkers
Ideal for fabricators needing precise holes in metal, stainless steel, and aluminum for various projects.
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DIY Enthusiasts
Great for home improvement projects where diverse materials like wood and plastic are commonly drilled.
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Plumbers and Electricians
Suitable for professionals requiring accurate hole sizes in diverse materials for installations and repairs.
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Casual Users
Not ideal for hobbyists who rarely drill, as specialized bits may be more economical for rare use.
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Soft Materials Only
May not be suitable for those who only work with soft materials that require simpler drilling tools.
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Unskilled Operators
Not recommended for inexperienced users who may struggle with the precision required for this step drill bit.
Product Description
Step Drill Bit 18-12,13 Steps Size Four Spiral Flute M35 Cobalt Step Core Bit with 14 Quick-fit Hexagon Shank Hole Saw for Metal,Stainless Steel,Aluminum,Wood, Plastic Copper
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Customer Questions & Answers
-
Question:
What materials can I use the Step Core Bit on?
Answer: You can use it on metal, stainless steel, aluminum, wood, plastic, and copper. -
Question:
What is the recommended speed for drilling?
Answer: The recommended speed is 2000-5000 RPM; for softer materials, use 1000 RPM. -
Question:
Do I need to use any cooling when drilling?
Answer: Yes, using cutting oil or water cooling during continuous cutting is recommended to extend the service life.
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
WST 147
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Versatile for metal, stainless steel, aluminum, wood, plastic, copper, and more.
- 118° Split Point ensures self-centering and prevents drilling errors.
- Four Spiral Flute design offers faster and smoother drilling.
- TiAlN Coating gives exceptional hardness and enhances cutting speeds.
- Heat, wear, and corrosion resistant for prolonged performance.
- Ideal for use with hand electric drills and bench drills at recommended speeds.
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