Draper venom double ground handsaws draper 82194 this first fix double ground handsaw from the draper venom range has a high quality carbon steel blade and is ideal for use both by the professional tradesman and diy enthusiaststhe blade has been hardened tempered straightened and stress relieved to ensure its strength and straightness while the double ground set of the saw tooth delivers a faster cutting performance with optimal sawdust removal with both forward and reverse motions drape