Hand Drill

grabcad

This tool is designed for precise drilling work with a clamping range of up to 1mm in diameter. Discovered in a toolbox, its unique press-in components (bearing bushing and bearing bolts) were self-designed due to unknown original specifications. The drill bit model was shared by owilcox. Key technical details include a 40mm pitch helical shaft with an inner movement thread created by a cut out, resulting in no clearance, and metrical threads of M5.5 x 0.75 also without clearance. For more fascinating tools, visit selva.de. The hand drill retails at 16.95 Euros. An animation is welcome, while STEP files for PTC Creo Elements Pro 5.0 and above, along with native files in a (.zip)-folder named PTC-cep5, are also available. A "Like" is appreciated for downloading the model.