Description The components in this set are made of high-quality steel and cast iron, which have high toughness and are very durable. Sharp tenon drills of various lengths can achieve different working results. Well-made components and smooth surfaces not only are very safe to use but also have a long service life. Details 【Toolbox】This item comes with a toolbox that will keep your tools well organized. It can be easily stored and carried. 【Fixing Screws】The fixing screws in this set are V-shaped at the top, which is very easy to twist and saves effort. They can hold the kit firmly on the bench drill machine. 【Hex Wrench】The set comes with a hex wrench to make it easy for you to turn the hex nut. This is very labor-saving and convenient. 【Application】This set can be used in furniture factories, pattern shops, wood processing factories and other building installation and decoration industries. Specifications Material: Cast Iron; Steel Gross Weight: 5.5kg/12.12 lbs Net Weight: 5kg/11.02 lbs Toolbox Size: 35*45*12cm/13.8*17.7*4.7" Tenon Drills Size: 1/4"; 3/8"; 1/2"; 5/8" Drill Sleeves Diameter: 53mm/2.08"; 55mm/2.16"; 58mm/2.28"; 60mm/2.36" Package Included 1* Toolbox 1* Locator 1* Press Block 2* Side Positioning Rods 1* Connecting Rod 1* Fixed Seat 4* Fixed Screws 4* Fixed Bolts 1* Wrench 1* Support Base 4* Tenon Drills 4* Drill Sleeves Notes 1.Please make sure your bench drill chuck is not less than 15.7" away from the table vertically before purchase, otherwise, it cannot be installed. 2.Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.