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- TEMO M35 Cobalt Titanium Spiral Step Drill Un...
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Item #:
220940838
TEMO M35 Cobalt Titanium Spiral Step Drill Unibit Bit 3/16-7/8" 12 Size
75% of respondents would recommend this to a friend
Item #:
220940838
GBP 38
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, November 07
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Discover unmatched precision and durability with the TEMO M35 Cobalt Spiral Flute Step Drill, designed for professionals and DIY enthusiasts alike.
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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
Dual Sizes Offered
This step drill features two sizes, 7/8 inch and 1-1/8 inch, catering to various drilling needs and enhancing versatility for users tackling different projects.
Spiral Flute Design
The spiral flute design ensures efficient chip removal, minimizing the risk of clogging and allowing for smoother operation and cleaner holes in various materials.
Durable Cobalt Material
Crafted from high-quality cobalt, this unibit offers unparalleled durability and longevity, ensuring it withstands heavy use while maintaining sharpness for precise drilling.
Product Details
| Brand Name | TEMO |
| Model | 3789 |
| Item Highlight | Spiral Flute Unibit| Single-Pass Large Hole Drilling| Fast Auto Chip Removal| Fit Dewalt Milwaukee Bosch Makita |
| UPC | 850028975114 |
| Set Name | TEMO M35 Cobalt Spiral Flute Step Drill with Titanium Coating |
| Unit Count | 1 Count |
| Number of Packs | 1 |
| Manufacturer | Golden Coulee |
| Part Number | 3789 |
| Number of Pieces | 12 |
| Cutting Diameter | 0.88 inches |
| Item Dimensions | 4.25 x 1.25 x 1.25 inches (10.8 x 3.2 x 3.2 cm) |
| Minimum Bore Diameter | 0.05 inches |
| Material Type | Cobalt |
| Finish Types | Titanium |
| Shank Type | Hex |
| Surface Recommendation | Fiberglass, Metal, Plastic, Wood |
| Tool Flute Type | Spiral |
| Number of Flutes | 2 |
| Material | Cobalt |
| Finish Type | Titanium |
| Brand | TEMO |
Who Should Buy?
-
Metal Workers
Ideal for metal fabricators needing a reliable drill for creating precise holes in sheet metals.
-
Woodworkers
Perfect for woodworking projects requiring smooth, clean holes without splintering or tearing.
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DIY Enthusiasts
Great tool for home improvement projects and hobbyists looking for convenience and versatility in drilling.
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Soft Materials
Not suitable for soft materials like plastic or softwoods as it may cause the material to deform.
Product Description
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Customer Questions & Answers
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Question:
How to Shop TEMO M35 Cobalt Titanium Spiral Step Drill Unibit Online From Ubuy?
Answer: It’s easy to shop TEMO M35 Cobalt Titanium Spiral Step Drill Unibit online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is TEMO M35 Cobalt Titanium Spiral Step Drill Unibit Available to Shop Online in Jersey?
Answer: Yes, at Ubuy Jersey this product is available for you to shop at a reasonable price. The TEMO M35 Cobalt Titanium Spiral Step Drill Unibit is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
TEMO Step Drill Bits Editorial Review
TEMO M35 Cobalt Straight Step Drill Unibit Bit 1/8"-1/2" 13 Size 1/4" Shank is a versatile tool designed to tackle a variety of materials, including stainless steel. Users have found it particularly effective for creating pilot holes, such as for reverse osmosis water faucets. Its double straight flute design ensures high dimensional accuracy and is compatible with popular power tools like Dewalt and Milwaukee. While most reviews praise its cutting efficiency and ease of use, some users noted that the markings on the bit could be challenging to read. The cobalt construction is highlighted as a strength, though a few found durability issues with heavy use, leading to mixed feedback regarding longevity, yet overall it remains highly recommended for its value and performance.
Customer Reviews & Ratings
24 customers ratings
-
5 Star
71%
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4 Star
17%
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3 Star
6%
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2 Star
0%
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1 Star
6%
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Pros
- Cuts through metal and stainless steel easily
- Functionally easy for novice users
- High dimensional accuracy and finish
- Compatible with popular drill brands
- Well sharpened and spins true
Cons
- Markings on the bit are hard to read
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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- 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.
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GBP 38
Order now and get it around Saturday, November 07
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:
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Fastest cross-border delivery
Features & Benefits
- 9 sizes ranging from 1/4 inch to 3/4 inch for versatile applications.
- Made with M35 cobalt HSS for superior heat resistance and longevity.
- Double spiral flutes enhance swarf clearance for efficient drilling.
- Self-starting design ensures clean holes in various materials.
- Compatible with stainless steel, metal, plastic, fiberglass, and wood.
- US-based customer service available for support and assistance.
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