The CS Unitec Pneumatic Chisel – EX309AH Series is a professional-grade safety tool engineered for use in hazardous and sensitive industrial environments where the risk of ignition must be minimized. As part of CS Unitec’s non-sparking and non-magnetic safety tool line, this pneumatic chisel is ideal for applications in petrochemical facilities, grain processing operations with explosive dust, utilities, and other high-risk environments.
Manufactured from specialized non-ferrous alloys, the EX309AH Series offers both non-sparking and non-magnetic properties, allowing for safe operation around sensitive equipment such as MRI/NMR systems, nuclear applications, and electronic manufacturing environments. Its corrosion-resistant construction ensures dependable performance in harsh conditions, including marine, chemical, and industrial settings.
Designed for cutting, shaping, and removing materials, the pneumatic chisel is suitable for a wide range of industrial tasks. It is available in aluminum bronze and copper beryllium alloys and features a .401 round shank configuration to accommodate various applications.
Produced under ISO 9001:2015 certified manufacturing processes using TÜV-certified materials, the EX309AH Series meets strict quality and safety standards. Built for durability with high hardness and tensile strength, each tool is backed by a lifetime warranty, ensuring long-term reliability in demanding environments.
| Property | Aluminum-Bronze (AlBr) Alloy | Copper-Beryllium (CuBe2) Alloy |
|---|---|---|
| Zone Compatibility | Complies with ATEX Directive 1999/92/EC for Zones 0, 1, 2, 20, 21, 22, M1 & M2 | Complies with ATEX Directive 1999/92/EC for Zones 0, 1, 2, 20, 21, 22, M1 & M2 |
| Hardness | 27 HRC | 38 HRC |
| Durability | Not as durable as CuBe | Very durable due to high hardness and tensile strength |
| Magnetic Properties | Low magnetism due to minimal ferrous components; suitable for non-critical non-magnetic applications | Non-ferrous composition; ideal for applications requiring non-magnetic properties |
| Composition |
Al: 10.3% Fe: 4.5% Ni: 4.5% Other: 0.5% Cu: Balance |
Be: 1.9% Co + Ni: 0.4% Other: 0.5% Cu: Balance |
| SKU | 144078 |
|---|---|
| Weight | 1 |
| Country of Manufacture | |
| Mfr. Model Number | Ex309AH-20B |
| Link to User Manual | No |
| Link to Schematics | No |
| Link To Catalog | No |
| Technical Specifications | No |
| Free Shipping | No |


