Technical Data
| Item | Details |
| Blade Material | Mainly high-grade 60Cr-V (chromium-vanadium steel), and some models adopt chrome steel. The material ensures high hardness and wear resistance. |
| Blade Hardness | The blade reaches HRC 57 – 62° after heat treatment, which can resist deformation and avoid edge curling during woodworking. |
| Common Sizes | Available in multiple specifications to meet diverse needs, such as metric sizes including 6mm, 8mm, 10mm, 12mm up to 25mm; imperial sizes like 3/8″, 1/2″, 3/4″, 1″. |
| Handle & Structure | The handle is made of TPR (some combined with PP). Most products have a through-blade design that extends into the handle. The net weight of a single chisel is about 0.16 – 0.2kg. |
| Surface Treatment | Blades are often fully polished, lacquered or blackened, which enhances corrosion and rust resistance. |
Advantages
With material applications in mind, Shanghai Easydrill Industrial Co.,Ltd, long a leader in high speed steel, cobalt, and carbide drill bits for metal, features a complete line of drill bits and hole cutting solutions for metal, wood, concrete, masonry,glass and other surfaces. Drilling, hole cutting, reaming, countersinking, tapping, milling, sawing, and deburring are comprehensively covered with Easydrill.
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