Amada Style
An acute 30° punch with 105 mm useful height for Amada-type press brakes, machined from 42CrMo, heat treated and precision ground.
An acute 30° punch with 105 mm useful height for Amada-type press brakes, machined from 42CrMo, heat treated and precision ground.
The whole body is heat treated for strength and toughness, then the working area is hardened again for wear resistance — a strong body with a hard, durable tip.
Heat treated tools before precision grinding
Full-body heat treatment
HRC 50± 2 Through the whole tool bodyInduction hardening
HRC 54± 2Laser hardening
HRC 54± 2The LS10.21 is an acute punch for Amada-type press brakes. A 105 mm useful height, 26 mm body, 30° tip and 0.6 mm radius form tight angles, at up to 100 tons per metre.
It is machined from 42CrMo alloy steel, full-body heat treated to HRC 50 ± 2, hardened again on the working area and precision ground. Order it in 835 or 415 mm lengths, or as an 835 or 805 mm segmented set when you need to bend boxes and short flanges.
Amada system tang, standard 835 / 415 mm lengths and segmented 835 / 805 mm sets for press brakes with Amada-type upper clamps.
A chromium-molybdenum steel chosen for strength under load — up to 100 T/m for this profile.
Full-body heat treatment HRC 50 ± 2, plus induction (HRC 54 ± 2, 3–4 mm) or laser hardening (HRC 54 ± 2, 1–1.5 mm) on the working area.
Working surfaces are ground on CNC grinders for consistent angles from one tool to the next.
Sand blasted / blackened surface; shipped in a wooden crate with soft film layers inside.
Different angle, radius, height, length or your own drawing — we machine the tool to your specification.
| Model | LS 10.21.0 |
|---|---|
| Tool system | Amada system |
| Length | 835 / 415 / 835 seg. / 805 seg. mm |
| Total height | 135 mm |
| Useful height | 105 mm |
| Thickness | 26 mm |
| Steel type | 42CrMo |
| Tonnage | 100 T/m max. |
| Angle | 30° |
| Radius | 0.6 mm |
| Heat treatment | Full-body HRC 50 ± 2 · induction HRC 54 ± 2 (depth 3–4 mm) · laser HRC 54 ± 2 (depth 1–1.5 mm) |
| Surface treatment | Sand blasting / blackening |
| Making time | 25–30 days |
| Package | Wooden crate with soft film layers inside |
| Angle | Radius | H |
|---|---|---|
| 30° | R0.6 | 105 |
835 mm 8 segments
805 mm 8 segments
Panels, doors, frames and covers in thin and medium sheet.
Brackets, channels, machine covers and boxes in daily job-shop production.
Stainless panels and housings where consistent angles matter.
Repeated profiles for building and ventilation components.
Confirm your upper clamp is Amada type and keep the bending force below 100 T/m for this punch.
Wipe the tang, the clamp and the die seat; install segments with the same orientation.
Select the V opening from the sheet thickness — about 6 × t up to 2.6 mm, 8 × t from 3 to 8 mm.
After use, clean and oil the tools and store them in a tooling cabinet to protect the working edges.
Watch how our tooling is made
Company and factory video. A dedicated video of this punch can be added here.
We are a manufacturer. The tools are designed, machined, heat treated, ground and inspected in our own factory in Ma'anshan, Anhui, China.
It is made for press brakes with an Amada-type tooling system. Send us the brand and model of your machine and we confirm the clamping before quoting.
Standard products in stock usually ship in 3–7 days. Non-standard tools take 25–30 days; the making time of this punch is 25–30 days.
Yes. For OEM / ODM orders the MOQ is one piece, with a minimum order amount of USD 1,000.
Sure — tell us the profile and length you want to test and we will quote the sample.
If a quality problem is confirmed within 3 months of receiving the goods, we replace the tool free of charge. We hold an IQNET / CQM ISO 9001 certificate and have more than 20 years of production experience.
Tell us your press brake model, material, thickness and bend angle — or simply send a drawing. Our engineers reply within 24 hours with a recommendation and a quote.
No. 410, Xigang Road, Bowang Town, Bowang District, Ma'anshan, Anhui, China
