

🔥 Drill like a pro, last like a legend ⚙️
Sipery’s 10-pack 3mm M35 HSS cobalt drill bits combine superior heat resistance and precision with a 135° point angle, engineered for tough metals like stainless steel. Housed in a compact case, these jobber length bits offer long-lasting performance and easy portability, perfect for professionals demanding durability and accuracy.






| ASIN | B07PRV5DNS |
| Best Sellers Rank | #172,637 in Home Improvement ( See Top 100 in Home Improvement ) #1,342 in Drill Bit Sets |
| Brand | Sipery |
| Country of Origin | USA |
| Cutting Angle String | 118 Degrees |
| Cutting Diameter | 3 Millimetres |
| Finish Type | Gold Oxide |
| Included Components | 10Pcs HSS cobalt drill bit 3mm/0.118" |
| Item Weight | 100 g |
| Item model number | M35 cobalt drill bit |
| Manufacturer | Sipulay-tools |
| Material | High Speed Steel M35(HSS-M35) with Cobalt |
| Net Quantity | 10 Count |
| Number of Flutes | 5 |
| Number of Pieces | 10 |
| Package Dimensions | 6.6 x 2.8 x 0.5 cm; 100 g |
| Point Style | Taper Point |
| Set Name | jobber_drill_bit |
| Shank Type | Round Straight |
| Surface Recommendation | Copper, Metal |
| Tool Flute Type | straight,twist |
| UPC | 610895309845 |
R**R
Nice drill bit im impress
Nice drill bit im impress
M**R
Great deal cuts great
W**9
works as they should
C**R
Decent drills for the price point.
B**9
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.
A**R
great for woodworking
TrustPilot
2 周前
1 个月前