Abstract:
Woodworking aims to convert the solid wood or wood products wooden panels into useful, valuable and high aesthetic through a series of processes. Shorea leprosula Miq. and Dyera polyphylla Miq. wood is a popular wood in the wood trade and also the production of furniture, but it is not known defect-free value and quality classification of the wood. research needs to be done about the trait of the wood working to determine the defect-free value contained in the wood processing using the techniques of woodworking and properties determined using woodworking class assessment tables. Research method based on ASTM (American Standard Testing and Materials) D-1666-87 (1999), with materials and equipment available. Shorea leprosula Miq. and Dyera polyphylla Miq. wood has a excellent grade in the class woodworking, either defective fiber fluffy, fiber fractures, scratches, scars tear that is classified in 1st class with the average value of damage is not more than 20% of the specimen defects
