Dental Implant Bone Remover Kit Long Trephine Screw Drivers Drill Wrench 18 Pcs Discription:( Please see 2nd Picture For Detail ) 9 x Bone Removal Screws & Pins (Screws Engaged with 4.0mm Wrench Included)5 x Long Trephine Drills ( 4.0- 5.0- 6.0- 7.0- 8.0mm)1 x Ratchet Wrench, 4.0mm Square1 x Ratchet Extender 1 x Latch adapter1 x Knob 4.0mmFEEDBACKS:We will be glad to receive 5 stars in your feedback.If you are not 100% satisfied, please contact us. We make sure to find a solution of your problem.RETURN POLICY:If you are not satisfied with your delivery or have a problem with the product you have received, please contact us via e-bay messaging. We will get back to you immediately and will find a solution of your issue.BUSINESS INQUIRY:Please write us, if you are interested in more items for some special discounts and more information on your proposed order. "The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not buy on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item"