Within Compressors > Air Tools, Air Angle Grinders covers the pneumatic angle-grinder tools used in metalwork, fabrication, automotive, plant-equipment service, and the wider trade and industrial workshop applications — covering compact-body angle grinders for tight-access work, full-size body grinders for production fabrication, low-vibration variants for prolonged operator use, and the matching cutting and grinding accessories.
Parts for Machines supplies air angle grinders across the trade and industrial ranges. Air-powered angle grinders are preferred over electric in many trade applications — the high power-to-weight ratio of air motors gives sustained heavy-duty cutting and grinding performance, and the absence of electric motor heat-buildup allows continuous operation without thermal de-rating.
We are an authorised distributor and seller of SIP, Nuair, and Sealey across the air angle grinder range. SIP covers the broadest selection — full-size air angle grinders for production fabrication, compact-body variants for restricted-access work, and the matched accessory sets. Nuair extends the range with workshop and contractor variants — typically with built-in vibration-reducing features. Sealey covers trade-grade air angle grinders, with specific sizes for automotive and plant-equipment service work.
Product pages list the disc size capacity (typical 75mm, 100mm, 125mm, 180mm — the disc diameter the grinder is rated for), the rated free speed (typical 12,000-25,000 RPM at no-load — higher for smaller discs, lower for larger), the rated air consumption (in CFM at 90psi — typical 4-15 CFM depending on size), the recommended air pressure (typical 90psi/6.2 bar), the air inlet thread (typical 1/4″ BSP for small grinders; 3/8″ BSP for larger), the spindle thread (typical M10 or M14 for accessory mounting), the body weight, the noise level (in dB(A)), the vibration rating (in m/s² for hand-arm vibration assessment), and the warranty terms. Trade pricing on bulk and contractor orders is available; contact the team via WhatsApp 07754288583.
| Free Speed | 12000 rpm |
|---|---|
| Air consumption at free speed (Normo) | 19.4 l/sNl |
| Sound Power | 92.8 dB(A) |
| Sound Pressure | 103.8 dB(A) |
| Uncertainty vibration-K | 1.2 m/s² |
| Free Speed | 12000 rpm |
|---|---|
| Air consumption at free speed (Normo) | 17.6 1/sNl |
| Auto balancer | No |
| Guard max rotation | 360 ° |
| Guard positions | 15 |
| Free Speed | 10000 rpm |
|---|---|
| Air consumption at free speed (Normo) | 13 1/sNl |
| Auto balancer | No |
| Guard max rotation | 360 ° |
| Guard positions | 15 |
| Free Speed | 12000 rpm |
|---|---|
| Air consumption at free speed (Normo) | 17.6 1/sNl |
| Auto balancer | No |
| Guard max rotation | 360 ° |
| Guard positions | 15 |
| Free Speed | 12000 rpm |
|---|---|
| Air consumption at free speed (Normo) | 17.6 1/sNl |
| Auto balancer | No |
| Guard max rotation | 360 ° |
| Guard positions | 15 |
| Free Speed | 12000 rpm |
|---|---|
| Air consumption at free speed (Normo) | 17.6 1/sNl |
| Auto balancer | Yes |
| Guard max rotation | 360 ° |
| Guard positions | 15 |
| Free Speed | 12000 rpm |
|---|---|
| Air consumption at free speed (Normo) | 17.6 1/sNl |
| Auto balancer | Yes |
| Guard max rotation | 360 ° |
| Guard positions | 15 |
| Air consumption at load | 43 l/s |
|---|---|
| Air inlet thread size (in) | 1/2 |
| Air inlet thread type | BSP |
| Max dynamic air working pressure | 6.3 bar |
| Min hose diam (16 ft hose length) | 0.63 in |
| Air consumption at load | 44 l/s |
|---|---|
| Air inlet thread size (in) | 1/2 |
| Air inlet thread type | BSP |
| Max dynamic air working pressure | 6.3 bar |
| Min hose diam (16 ft hose length) | 0.63 in |
| Air consumption at load | 46 l/s |
|---|---|
| Air inlet thread size (in) | 1/2 |
| Air inlet thread type | BSP |
| Max dynamic air working pressure | 6.3 bar |
| Min hose diam (16 ft hose length) | 0.63 in |
| Free Speed | 10000 rpm |
|---|---|
| Air consumption at free speed | 15.6 l/sNl |
| Sound Power | 90.4 dB(A) |
| Sound Pressure | 101.4 dB(A) |
| Uncertainty vibration-K | 1.1 m/s² |
| Free Speed | 6500 rpm |
|---|---|
| Air consumption at free speed | 21 l/s |
| Auto balancer | Yes |
| Guard max rotation | 150 ° |
| Guard positions | 7 |
| Free Speed | 8500 rpm |
|---|---|
| Air consumption at free speed | 17 l/s |
| Auto balancer | Yes |
| Guard max rotation | 150 ° |
| Guard positions | 7 |
| Free Speed | 8500 rpm |
|---|---|
| Air consumption at free speed | 17 l/s |
| Auto balancer | Yes |
| Guard max rotation | 150 ° |
| Guard positions | 7 |
| Free Speed | 6500 rpm |
|---|---|
| Air consumption at free speed | 21 l/s |
| Auto balancer | Yes |
| Guard max rotation | 150 ° |
| Guard positions | 7 |
| Auto balancer | No |
|---|---|
| Exhaust | Side |
| Governor type | Weight |
| Main Material type | Aluminium |
| Output Spindle Thread | 5/8-11 UNC |
| Auto balancer | No |
|---|---|
| Exhaust | Side |
| Governor type | Weight |
| Main Material type | Aluminium |
| Output Spindle Thread | 5/8-11 UNC |
| Auto balancer | No |
|---|---|
| Exhaust | Side |
| Governor type | Weight |
| Main Material type | Aluminium |
| Output Spindle Thread | 5/8-11 UNC |
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