4 Wood Lathe Chuck with 4 Jaw Set M33 1 M18 and Replaceable Step Round Pin Jaws for Woodworking DIYer Hobbies There are 7 options in this link and please pay attention to the every option and then place the order so that you won't buy the wrong items. 100mm 4-Jaw Self-Centering Wood Lathe Chuck - Round jaws grip outside diameter: 51mm - 79mm, inside diameter:42mm - 68mm. - Spindle mount thread: • M33x3.5mm • M18x2.5mm • 1"x 8TPI This is an M33 x 3.5 mm cartridge, incompatible with the imperial 1-1/4"-8TPI thread. These two types of thread look very similar. Option: 1 x 1inch-8TPI Chuck Package contains: - 1 x Chuck set with thead 1"-8TPI - 1 x Woodworm screw - 1 x Wrench - 2 x Tightening levers Option:1 x M33x3.5mm Chuck Package contains: - 1 x Chuck set with thead M33x3.5mm - 1 x Woodworm screw - 1 x Wrench - 2 x Tightening levers Option: 1 x M18x2.5mm Chuck Package contains: - 1 x Chuck set with thead M18x2.5mm - 1 x Woodworm screw - 1 x Wrench - 2 x Tightening levers Option: 1 x Step Jaw Step Jaw Step Jaw for 100mm Chuck - Material: #45 Steel - Suitable for Models: Nova 100mm cartridges TASP 100mm cartridges and codes are MWLC100C/ MWLC100S - Clamp capacity: Internal: 5~56mm External: 20~92mm - #45 Steel is hard and corrosion resistant which makes it durable and prolongs its service time. - Its capacity makes it can hold small precious work pieces. Package contains: 1 x Step Jaw Option: 1 x Flat Jaw Flat Jaw Flat Jaw for 100mm Chuck - Material: #45 Steel - Suitable for Models: Nova 100mm chucks TASP 100mm chucks and codes are MWLC100C/ MWLC100S - Clamp capacity: Internal: 67~210mm External: 47~190mm - #45 Steel is hard and corrosion resistant which makes it durable and prolongs its service time. - Wide clamp capacity makes it can hold wood work pieces which has a large flat area. Package contains: 1 x Flat Jaw Option: 1 x Pin Jaw Pin Jaw Pin Jaw for 100mm Chuck - Material: #45 Steel - Suitable for Models: Nova 100mm cartridges TASP 100mm cartridges and codes are MWLC100C/ MWLC100S - Clamp capacity: External: 22~74mm Package contains: 1 x Pin Jaw Option: 1 x 2# Round Jaw 2# Round Jaw 2# Round Jaw for 100mm Chuck - Material: #45 Steel - Suitable for Models: Nova 100mm chucks TASP 100mm chucks and codes are MWLC100C/ MWLC100S - Clamp capacity: Internal: 78~102mm External: 99~116mm Package contains: 1x 2# Round Jaw Determine your lathe spinlde thread size: Attention: - Please check the lathe spindle nose size for some s wood lathes and confirm our chuck is compatible with your wood lathe before ordering. - If you have any question, please contact our customer service. Shipping Term _x000D_ _x000D_ Items will be shipped within 1-3 business days after your payment suceeds. _x000D_ Please tell us your current address after your payment within 1-2 days; otherwise, we will ship your item according to your address on your order, so make sure it is correct. _x000D_ Before ordering please contact us to confirm your preferred shipment method. Normally, it takes 20-50 business days for arrival by Post registered Air Mail, and takes 3-10 business days by Express. _x000D_ Sometimes it would be longer because of the bad weather, a waste of time in customs clearance. Thus please wait patiently when you do not receive your item on time. If you don't receive the item within 30 days, please contact us, and then I will help you track it. _x000D_ Please pay attention please we are unable to take any responsibility for any customs delay or tax. _x000D_ _x000D_ Returns _x000D_ _x000D_ If you're unhappy with your purchase for any reasons, simply return it un-opened within 30 days of receipt and we will refund the full amount. _x000D_ Returns are only offered if the item is returned to us in its unworn, original condition with thesticker fully intact. Buyers are responsible for paying their own return postage fees. _x000D_ Exchanges will be sent out when buyers pay the re-shipping cost. _x000D_ Please could all buyers place a small note with their returned item stating their order number, full name and address. _x000D_ A notification will be sent to you once your returned item is received and another once your refund/exchange has been processed. _x000D_ The above conditions do not apply to wrong/faulty items sent out. In the rare event this should happen, all charges will be covered by ourselves and exchanges will be sent out immediately provided buyers contact us beforehand. _x000D_ _x000D_ Feedback _x000D_ _x000D_ Your Feedback is really important to us, please take a few seconds to leave a great feedback if you are satisfied with our product and service, thank you so much!! _x000D_ We always offer the best service to you. _x000D_ _x000D_ Contact Us _x000D_ _x000D_ If you have any questions or need any help, please feel free to contact us! Thank you! _x000D_ We do try respond as quickly as possible.but please allow delay response for non-business time. we will be glad to answer any question you may have so please feel free to