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Short throat windmill

The short-neck pneumatic end mill is a precise and lightweight tool for machining metals, engineering plastics, and composites in confined spaces. The overall tool length typically ranges from 80 to 150 millimeters, with the short neck measuring 20 to 50 millimeters. Shaft diameters are produced from 2 to 12 millimeters, and rotational speeds at 6 bar air pressure reach 20,000 to 35,000 RPM. Pneumatic motor power usually ranges from 0.2 to 0.5 kilowatts, enabling fast and vibration-free material removal. The tool weighs between 0.5 and 1.2 kilograms to maintain operator control and minimize vibration during precise machining.

This end mill features 3- or 6-millimeter collets with coaxial runout accuracy below 0.01 millimeters. Helix angles range from 30 to 45 degrees, and the number of cutting edges varies from 2 to 4, suitable for aluminum, mild steel, and engineering plastics. Bearing life with proper lubrication can reach up to 2,000 operational hours. Manufactured according to ISO 2768 standards, the tool is widely used in automotive, mold-making, and small parts assembly industries.
WEBSITE: Short throat windmill Iran