<p>Quick change tool holder is a main accessory of machine tool, it consists of tool holder and many kinds of tool holders, according to the processing requirements of workpieces, the corresponding tool holders are selected to finish cylindrical facing, end facing, cutting, drilling, reaming, boring, as well as other processing. It realizes to mount the tool outside the machine tool, it has quick exchange tool, high precision, strong rigidity, etc. It is suitable for accessories in place of square turrets.</p> <p></p> <p>Features:</p> <p>Accuracy: Designed to ensure repeatable accuracy.</p> <p>Quickly and easily installed on a lathe, bench, or motor lathe for a wide range of operations.</p> <p>M-10 stud size and perfect for most mini machines, although modifications may be necessary for some machines (sleeve or a new center rod for a small hole may be required).</p> <p>Reduce setup time: Instant changeover from one operation to another.</p> <p>Fully interchangeable with Aloris, Dorian, Phase II, Yuasa, and most other manufacturer components.</p> <p>All workpieces are precise and hardened.</p> <p>Completely sealed for maintenance-free operation.</p> <p>Rotation: The unmatched rigidity of this tool post and smoother bearing ensures smooth turning without chatter or vibration.</p> <p>Drilling: Allows you to drill with the power of your car, instead of manual work or tailstock.</p> <p>Hard Cuniform tool post design, easily centered.</p> <p></p> <p>Features:</p> <p>Material: Steel</p> <p>Color: Black</p> <p>Lathe Swing: 6-9"</p> <p>Application: Turning Tool</p> <p>Use: CNC Machine Tool Accessories</p> <p>Type: 250-000, 250-001, 250-002, 250-004, 250-007, 250-010 (Optional)</p> <p>Tool Capacity:</p> <p>250-000: 1/2" Cuniform Type Tool Post</p> <p>250-001: 1/2" Turning Tool Holder</p> <p>250-002: 1/2" Boring, Turning Tool Holder</p> <p>250-004: 3/8" & 1/2" Heavy Duty Boring Bar Holder</p> <p>250-007: 1/2" Parting Blade Tool Holder</p> <p>250-010: 1/2" Knurling & Turning Tool Holder</p> <p>Package Size: 145 * 80 * 55mm / 5.7 * 3.1 * 2.2in</p> <p>Package Weight:</p> <p>250-000: 739g / 1.6lb</p> <p>250-001: 159g / 5.6oz</p> <p>250-002: 157g / 5.5 oz</p> <p>250-004: 367g / 12.9 oz</p> <p>250-007: 243g / 8.6 oz</p> <p>250-010: 271g / 9.6 oz</p> <p>Customs:</p> <p>250-001: Quick change tool holder for lathe cutting tool bits, range up to 1/2 inch. This holder is suitable for working with Cuniform type 250-000.</p> <p>250-002: V groove holding round shank boring bars and tools, as well as square tool bits for machine end face, external, cutting, drilling, etc.</p> <p>250-004: Use for straight shank drilling and boring, reaming, etc., equipped with a split sleeve to accommodate a small diameter boring bar. It grips an extreme rigidity of. Smooth cutting, no chatter.</p> <p>250-007: Use the square tool to make the slot cut off, etc.</p> <p>250-010: It can be used for knurling, if the square tool is used, it can process end face, extered cutting, boring, etc.</p> <p>Packing List:</p> <p>1 * Tool Post / Tool Holder</p>