3 PCS Cobalt M35 Step Drill Bits Set 1/8" to 7/8" vs ZELCAN Step Drill Bit Set 5pc with Titanium-coated HSS bits
Overall winner: ZELCAN Step Drill Bit Set 5pc with Titanium-coated HSS bits
Key Differences
ZELCAN (A) is a 5-piece titanium-coated HSS set with a four-cutting-blade design and a lower listed price tier, offering more size options and general-purpose performance on steel, aluminum, and copper. IRONANT (B) is a 3-piece M35 cobalt set with TiAlN coating, 4 spiral flutes, and a self-centering 118° split point aimed at greater hardness and chip evacuation but comes in a higher price tier and fewer sizes
3 PCS Cobalt M35 Step Drill Bits Set 1/8" to 7/8"
M35 HSS with TiAlN coating step bits for stainless steel, metal, aluminum, and plastic. 4-spiral flute design aids chip removal and faster cutting; includes self-centering 118° split point tip. Customer notes good quality, value, and durability with multiple hole sizes and storage case
Pros
- M35 HSS with TiAlN coating
- 4-spiral flute design for faster cutting
- includes multiple hole sizes from 1/8" to 7/8"
- self-centering 118° split point improves accuracy
Cons
- some users report dulling or breakage on metal
- mixed durability reports
ZELCAN Step Drill Bit Set 5pc with Titanium-coated HSS bits
Step drill bit set with four-cutting blades for metal, aluminum, and more. Noted for quick, smooth drilling and case quality; mixed durability and sharpness feedback from customers
Pros
- four sharp cutting blades
- swift, smooth drilling
- includes carrying case
- works on multiple materials
Cons
- mixed durability reports
- some users find bits not sharp enough
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | ZELCAN |
| Durability | IRONANT |
| Versatility | ZELCAN |
| User Reviews | ZELCAN |