






🔧 Drill Like a Pro, Cut Like a Boss!
The Sipery 10Pcs 5mm M35 cobalt drill bit set features high-speed steel with cobalt for exceptional heat and abrasion resistance. With a 135° point angle and 52mm jobber length, these bits deliver precise, durable performance across tough metals like stainless steel, cast iron, and aluminum. Housed in a sleek plastic case, this set is designed for professionals who demand reliability and portability in every drill.






| ASIN | B07PQS84B5 |
| Best Sellers Rank | #298,475 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #662 in Jobber Drill Bits |
| Brand | Sipery |
| Brand Name | Sipery |
| Customer Reviews | 4.6 out of 5 stars 155 Reviews |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 5 Millimeters |
| Finish Type | Gold Oxide |
| Finish Types | Gold Oxide |
| Included Components | 10Pcs HSS cobalt drill bit 5mm |
| Manufacturer | Sipulay-tools |
| Material | High Speed Steel M35(HSS-M35) with Cobalt |
| Material Type | High Speed Steel M35(HSS-M35) with Cobalt |
| Model | M35 cobalt drill bit |
| Number of Flutes | 5 |
| Point Style | Spear Point |
| Shank Type | Round Straight |
| Surface Recommendation | Cutting Stainless Steel, Cast Iron, Copper,Aluminum, Plastic, Hardwood |
| Tool Flute Type | Spiral |
| UPC | 610895309869 |
| Unit Count | 10 Count |
M**R
Good deal
Great deal cuts great
W**9
price
works as they should
A**R
Excelente
Excelente
C**R
Good
Decent drills for the price point.
B**9
Moderate quality, moderate price
Comparing these M35 bits against M42 bits, drilling through 16 gauge stainless: I could get 8 holes with the M42 bits before needing resharpening, but only 2 holes with these M35 bits. However, after resharpening with a diamond wheel, the M35 bits became useable again. I guess, these bits are worthwhile if you are willing to resharpen them or don't intend to use them a lot on very hard metals. I also felt that their initial sharpness was not quite up to expectations.
T**Y
5mm drill bit
Perfection
A**R
good drill bits
great for woodworking
X**E
Great!
They do the job!
Trustpilot
2 days ago
3 weeks ago