Made of Steel, not Aluminum. Most mini lathe use bolt mounting not T-nut mounting, If the threads of mounting bolt of this set is different with the the thread hole on our mini lathe, you can use Any proper size threads and diameter bolt of your own to mount this tool post on your mini lathe. If your little lathe is T-Nut mounting, you can use the Oversize Blank T- Nut comes with this set, just machine it to fit your lathe T slot. OXA 250-000 Quick Change Tool Post Holder Set Mini Lathe Up to 8 8Pc. Wedge type have the Max. Rigidity to get the chatter free performance. The tool post comes with a oversize blank T-Nut, if your little lathe use T-nut mounting, you need to machine it according to your specific lathe T slot size to fit it. 1 Set 250-000 OXA Wedge Type Tool Post. 3 PC 250-001 Turning Tool Holder. 1 PC 250-002 Boring, Turning Tool Holder. 1 PC 250-004 Heavy Duty Boring Bar Holder, Use 3/8″ or 1/2″ boring bar. 1 PC 250-007 Parting Blade Tool Holder, Use 1/2 Hight Paring Blades. 1 PC 250-010 Knurling and Turning Tool Holder. The product has passed strict quality testing. Durable and easy to install and replace. Cost-effective, the best after-sales service. Quality assurance for your peace of mind. Quick Change Tool Post. We handle orders within 24 hours at Monday to Friday and Saturday forenoon. We will do the same feedback to you when we receive your feedback, thank you. If you are not satisfied with my item, pls contact me to get a return address. Wir bieten qualitativ hochwertige Teile und bewährte Qualitätsprodukte. Schnelle Lieferung, professionelle Beratung – Nutzen Sie unsere Teile, um Ihr Auto zu passen! Transport And stack equipment. Ladders And Work Platforms. 5 Inch Heavy Duty Bench Vise with Anvil 360° Swivel Locking Base Table Top Clamp. 587819701 187292 532187292 532187281 Spindle Assembly For Husqvarna Craftman. Track Idler Pulley – Front For Bobcat T190 T200 T650 T770 T300 T630 864 6693237. Steering Cylinder 3429989M91 7302464901 For JOHN DEERE Tractor. 7108366 Cleaning Manifold Kit For 520006 510020 Axial Cam Pressure Washer Pump. 16100-Z9L-811 Carburetor Kit For Honda GCV170LA HRN216 HRX217 Lawn Mower Carb US. Carburetor 16100-Z9L-811 For Honda GCV170LA HRN216 Lawnmower Carb With Gasket us. Carburetor 16100-Z9L-811 For Honda GCV170LA Engine HRN216 HRX217 With Air Filter. AM125172 Wheel Kit For John Deere 48″ to 72″ Universal Lawn Mower Decks Wheel.