




🛠️ Drill Like a Pro, Finish Like a Boss
The TOPPROS 30mm Split Point Tip HSS Twist Drill Bit combines precision engineering with durable high speed steel and a self-centering 135° split point, delivering fast, accurate drilling in stainless and alloy steels. Its black oxide finish enhances longevity, while the 1/2" straight shank ensures compatibility with most portable drills—perfect for professionals demanding reliability and efficiency.
| ASIN | B0826PHM2T |
| Best Sellers Rank | #489,436 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,128 in Jobber Drill Bits |
| Brand | TOPPROS |
| Brand Name | TOPPROS |
| Customer Reviews | 4.0 out of 5 stars 14 Reviews |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 30 Millimeters |
| Finish Type | Black Oxide |
| Finish Types | Black Oxide |
| Item Weight | 0.01 Ounces |
| Manufacturer | TOPPROS |
| Material | High Speed Steel (HSS) |
| Material Type | High Speed Steel (HSS) |
| Minimum Bore Diameter | 3E+1 Millimeters |
| Model | b051b57e-a292-453b-ac12-d5ad20b7e865 |
| Number of Flutes | 2 |
| Point Style | Split Point |
| Shank Type | Straight |
| Surface Recommendation | Alloy Steel |
| Tool Flute Type | Straight |
| UPC | 764690159775 |
| Unit Count | 1 Count |
J**J
Sharp
The TOPPROS 30mm Split Point Tip HSS High Speed Steel Twist Drill Bit appears well made. Cuts good and fast.
T**Y
Needed a little sharpening
Very good product. I had to sharpen cutting edge in order to cut hardened steel. Worked well after sharpening.
A**R
Not true to 30mm
It was a little big about 3 thousands
Trustpilot
5 days ago
2 months ago