15cm Handle Air Angle Die Grinder, Pneumatic High Speed Polisher and Cut Off Tool for Mold, Circuit Board, Stone Craft with Ergonomic Design

Features: 1. Made of material, durable to use. 2. Low air consumption, low noise and long service life. 3. Lightweight and comfortable ergonomic design, suitable for hand-held homework 4. High speed, small body, grinding speed, to prevent sudden start, easy to operate. 5. It is widely used in all kinds of mold, hardware products, and resin lenses, stone, handicrafts, ornaments, circuit board manufacturing and so on industry need shaping, cutting, grinding and finishing homework. Specification: Condition: 100% Brand New Model: AG-307 Working Pressure: 90psi (6.2Bar) Chuck Size: 3mm No-load Speed: 20000-25000rpm(The highest value marked on the product)Air Consumption: 4cfm Inlet Port: 1/4bsp Weight: Approx. 771g / 27.2oz Whole Length: Approx. 28cm / 11.0in Handle Length: Approx. 15cm / 5.9in Package List: 1 * Air Die Grinder 2 * Wrench 1 * Inert Port Note: 1. Please infuse 2-3C. C. # 60 pneumatic lubricating oil before use. 2. After infusing oil, please let the grinder freely run several seconds.3. Fill oil from the real air inlet, and then let let the grinder freely run several seconds to recover the normal moment of force.

• High-Speed Performance: This air angle die grinder delivers high rotational speed in a compact body, enabling precise grinding, cutting, and polishing on materials like resin lenses, stone, and metal without sudden starts, ensuring smooth and controlled operation for detailed finishing tasks.
• Ergonomic Lightweight Design: Featuring a 15cm handle and balanced weight distribution, this pneumatic die grinder fits comfortably in hand during extended use, reducing fatigue while maintaining accuracy for intricate work in tight spaces or overhead positions.
• Versatile Industrial Use: Ideal and hobbyists working with , hardware, circuit boards, ornaments, and crafts, this air cut off tool handles shaping, deburring, grinding, and polishing across diverse materials including metal, stone, and composites.
• Durable Construction: Built with high-quality materials, this pneumatic die grinder offers low air consumption, reduced operational noise, and long service life, making it reliable for daily workshop or production line use under demanding conditions.
• Compact and Efficient: The small body size combined with high-speed performance allows access to confined areas, while the efficient air motor ensures consistent power output—perfect for detail-oriented tasks in electronics, jewelry making, and precision manufacturing.