- Home Page /
- Industrial Supplies /
- Industrial Cutting Tools /
- Industrial Cutting Drill Bits /
- Metalworking & Multipurpose Drill Bits /
- Step Drill Bits /
- TEMO M35 Cobalt Spiral Flute Step Drill Unibi...
0 ratings
Item #:
1981250
TEMO M35 Cobalt Spiral Flute Step Drill Unibit, 12 Size 3/16 Inch to 7/8 Inch, 1/4 Inch Hex Shank
Item #:
1981250
NZD 75
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 26
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Range
The TEMO M35 offers 12 sizes from 3/16 to 7/8 inches, providing versatility for various drilling tasks, making it ideal for both professionals and DIY enthusiasts.
Durable Cobalt Material
Constructed from premium M35 cobalt steel, this drill bit ensures exceptional durability and heat resistance, allowing it to perform effectively in tough materials without compromising quality.
Convenient Hex Shank
The 1/4 inch hex shank allows for quick and secure changes in power tools, enhancing user convenience and compatibility with a wide range of drill drivers.
Product Details
- M35 cobalt step drill with 1/4 inch hex shank and 12 hole sizes from 3/16 inch to 7/8 inch
- Double spiral flutes for efficient swarf clearance and self-starting clean holes in thin materials
- Made with M35 cobalt HSS, ideal for cutting stainless steel and various materials like metal, plastic, and wood
- M35 HSSCo alloy with 5% cobalt for increased heat resistance and wear resistance over conventional high-speed steels
- US-based customer service available via chat, email, phone, or at the La Crosse, WI service center
- Provided by TEMO, a trusted and reliable brand with a consumer-oriented approach since 1999
| Brand Name | TEMO |
| Model | 3051 |
| UPC | 723175193406 |
| Set Name | TEMO M35 Cobalt Spiral Flute Step Drill Set 12pc |
| Unit Count | 1.0 Count |
| Manufacturer | Golden Coulee |
| Part Number | 3051 |
| Number of Pieces | 12 |
| Item Weight | 0.01 Ounces (0.28 grams) |
| Cutting Diameter | 19.05 millimeters Millimeters |
| Item Dimensions | 3 x 1 x 1 inches (7.6 x 2.5 x 2.5 cm) |
| Minimum Bore Diameter | 0.19 Inches (0.5 cm) |
| Material Type | Cobalt |
| Finish Types | Uncoated |
| Shank Type | Hex |
| Surface Recommendation | Metal, Plastic |
| Cutting Angle String | 135 Degrees |
| Tool Flute Type | Spiral |
| Point Style | Spiral Point |
| Number of Flutes | 2 |
| Material | Cobalt |
| Finish Type | Uncoated |
Who Should Buy?
-
Metal Workers
Ideal for metalworkers needing precise, clean holes in various metals and materials with its cobalt construction.
-
DIY Enthusiasts
Perfect for DIY projects where versatility in drilling multiple sizes is essential for home improvement tasks.
-
Electricians
Beneficial for electricians requiring reliable drilling tools for conduit knockouts and electrical enclosure modifications.
-
Plastic Users
May not perform well on plastic materials, as it can result in melting or cracking during use.
Product Description
TEMO M35 Cobalt Spiral Flute Step Drill Unibit, 12 Size 3/16 Inch to 7/8 Inch, 1/4 Inch Hex Shank
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the material used in the TEMO M35 Cobalt Spiral Flute Step Drill?
Answer: The TEMO M35 Cobalt Spiral Flute Step Drill is made from M35 cobalt steel, which offers exceptional durability and resistance to wear. This material is ideal for cutting through hard materials such as stainless steel and tough alloys. Cobalt drills maintain their sharpness longer than standard steel, ensuring precision and efficiency in your drilling tasks. They are particularly useful in industries where high-performance tools are required, such as metalworking and manufacturing. -
Question:
What sizes are included in the TEMO M35 step drill set?
Answer: The TEMO M35 Step Drill features 12 different sizes, ranging from 3/16 inch to 7/8 inch. This range allows users to perform a variety of drilling tasks, making it a versatile addition to any toolbox. Perfect for both professional tradespeople and DIY enthusiasts, having multiple sizes in one tool minimizes the need to switch drill bits frequently, enhancing workflow efficiency during projects that involve various hole sizes. -
Question:
Can I use the TEMO M35 Step Drill on different types of materials?
Answer: Yes, the TEMO M35 Step Drill is suitable for a wide range of materials including metal, plastic, and wood. Its spiral flute design aids in chip removal, ensuring cleaner holes and reducing friction during drilling. Whether you’re working on plumbing projects, electrical installations, or general construction tasks, this step drill's versatility makes it an excellent choice for diverse applications. Just ensure to adjust the speed and pressure according to the material for optimal results. -
Question:
What is the design advantage of a spiral flute drill bit?
Answer: The spiral flute design of the TEMO M35 Step Drill allows for efficient removal of chips and debris while drilling. This minimizes clogging and overheating, which can lead to tool damage. The design helps maintain an optimal cutting angle, producing cleaner holes with better finish. This feature is particularly beneficial when drilling through tough materials or in applications requiring precision, such as creating pilot holes for fastening. -
Question:
Does the TEMO M35 Step Drill fit standard drill chucks?
Answer: Yes, the TEMO M35 Step Drill is equipped with a 1/4 inch hex shank, making it compatible with most standard drill chucks. This feature allows for quick and easy bit changes without the need for additional tools. Whether using a hand drill or a power drill, the hex shank ensures a secure grip during operation. This adaptability makes it a convenient option for various drilling applications across different projects. -
Question:
How do I properly maintain the TEMO M35 Cobalt Step Drill?
Answer: To maintain the TEMO M35 Step Drill, keep it clean and store it in a dry area to prevent rust. After use, wipe the bit with a rag to remove any debris. Avoid applying excessive force while drilling, which can wear out the cutting edge prematurely. For optimal performance, ensure your drill is set to the appropriate speed and pressure for the material being drilled, and periodically inspect the bit for any signs of wear or damage. -
Question:
Can the TEMO M35 Step Drill be used for creating countersink holes?
Answer: While the TEMO M35 Step Drill is primarily designed for drilling holes, it can create a slight countersink effect, especially when used delicately. When you drill to a gradual depth, the step bit allows for the hole to transition smoothly, which can accommodate screw heads. This feature is particularly useful in woodworking or construction tasks where a flush finish is desired, ensuring screws sit neatly below the surface. -
Question:
What is the advantage of using a step drill over traditional drill bits?
Answer: Using a step drill like the TEMO M35 provides several advantages over traditional drill bits. The step design allows for drilling multiple hole sizes with one bit, significantly reducing the number of tools needed for a job. Additionally, a step drill can drill holes more quickly and provides a cleaner cut, making it ideal for tasks requiring precision. This efficiency makes them highly sought after in both professional settings and DIY projects. -
Question:
What safety precautions should I take when using the TEMO M35 Step Drill?
Answer: When using the TEMO M35 Step Drill, always wear appropriate personal protective equipment, including safety goggles and gloves. Ensure your workspace is clean and clear of distractions. Always secure your workpiece, and make sure to drill at a steady pace, avoiding excessive force which could lead to slips or accidents. Be aware of your surroundings and ensure all bystanders are at a safe distance to prevent any injury. -
Question:
Where can I buy TEMO M35 Cobalt Spiral Flute Step Drill in Cook Islands?
Answer: You can purchase the TEMO M35 Cobalt Spiral Flute Step Drill from Ubuy in Cook Islands. Ubuy offers a diverse selection of tools, including high-quality drill bits like the TEMO M35. They provide a reliable shopping experience, ensuring you get the best products available for your drilling and construction needs.
TEMO Step Drill Bits Editorial Review
The TEMO M35 Cobalt Spiral Flute Step Drill offers versatility and convenience for drilling various hole sizes in different materials. The step drill features 12 different sizes ranging from 3/16 inch to 7/8 inch, allowing users to easily switch between sizes without changing bits. The cobalt Construction ensures durability and longevity, making it suitable for drilling through steel and stainless steel. One of the standout features of this step drill is its performance in power drills. Users have reported that it cuts well and holds up even when drilling multiple holes in 14-gauge steel. The drill is also compatible with impact drills, although it may result in excessive wear and the potential for bits to break off, so it is advised to use safety glasses when using an impact drill. The step depth of the TEMO M35 is reported to be 5/32 inch, which some users have found to be too short for certain applications. For example, drilling a 9/16 inch hole through 1/4 inch stainless steel may require drilling from one side first and then completing the hole from the other side. In terms of durability, opinions are mixed. While some users have found the drill to hold up well even when drilling hardened steel with the addition of lubricant, others have experienced a decrease in performance after drilling a limited number of holes. Overall, the TEMO M35 Cobalt Spiral Flute Step Drill is a versatile tool with good performance in power drills. It is suitable for drilling through steel and stainless steel, but may not be as durable for heavy or continuous use.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Versatile with 12 different sizes available
- Cobalt Construction ensures durability
- Performs well in power drills
- Suitable for drilling through steel and stainless steel
Cons
- Step depth may be too short for certain applications
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
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.
NZD 75
Order now and get it around Wednesday, August 26
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.