40Cr High‑Quality Alloy Steel: Excellent impact‑resistance and toughness for heavy‑duty demolition work.
Hardness 48‑53 HRC: Balanced hardness, resistant to bending, breaking and long‑term wear.
Two Shank Options: SDS‑Plus & SDS‑Max shanks, compatible with most rotary‑hammer drills.
Self‑sharpening Blade Available: Maintains sharp cutting edge during chiselling, no frequent re‑grinding.
Multiple Blade Styles: Pointed, flat, grooving & spade chisel, meet chipping, breaking, slotting, wall‑trimming jobs.
Sand‑blasted Surface Treatment: Anti‑corrosion finish, clean appearance and easy‑to‑remove cement residue.
Rich‑Size Selection: Various lengths & widths, fit concrete, brick, stone, plaster renovation projects.
| Product Name | Model | Item No. | Star Rating | Specification | Shank Type | Material | Hardness | Surface Treatment |
| HEX 30mm Bull Chisel 400mm | AMAS09-0040 | 200801701000 | Five Star | 400mm | HEX | 40Cr | 48-53HRC | Sandblasted |
| HEX 30mm Self-sharping Bull Chisel 400mm | AMAS09-0040S | 200801801000 | Five Star | 35x400mm | HEX | 40Cr | 48-53HRC | Sandblasted |
| HEX 30mm Flat Chisel 35x400mm | AMAS09-3540 | 200801901000 | Five Star | 75x400mm | HEX | 40Cr | 48-53HRC | Sandblasted |
| HEX 30mm Scaling Chisel 75x400mm | AMAS09-7540 | 200802001000 | Five Star | 400mm | HEX | 40Cr | 48-53HRC | Sandblasted |
