







🔧 Drill smarter, not harder — the ultimate step bit for pros who demand precision!
The EZARC Step Drill Bit combines M35 cobalt high-speed steel with a triple-flute C-profile design and an advanced AlTiN coating, delivering exceptional toughness, heat resistance, and cutting precision. Featuring nine step sizes from 1/4" to 3/4", it enables versatile, smooth drilling across metal, stainless steel, aluminum, and plastic, making it an indispensable tool for professionals seeking efficiency and durability in one compact bit.

| Manufacturer | EZARC |
| Part number | 80376191 |
| Item Weight | 100 g |
| Product Dimensions | 14.48 x 4.5 x 4.5 cm; 100 g |
| Manufacturer reference | 80376191 |
| Size | 1/4"-3/4" |
| Finish | Aluminum |
| Material | Cobalt, High Speed Steel (HSS) |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
Trustpilot
1 week ago
3 weeks ago