DescriptionDIMENSION: Length: 10mm Thickness: 2.38mm Screw hole : 3.5mm Wrench: T10 This is 30pcs This is made in China Used for ordinary material processing (general steel, cast iron, copper, aluminum, easily machined material) If you want to buy higher quality CNC blades You can search for more expensive products in my shop ，The quality of cheap products is low. We are an entity factory ，You can customize the production of any model you need. Items will be shipped in 1-2 working days after receiving your payment,all items will be tested carefully before it is dispatched. Tracking number will be provided after we send your item,you can track your item by the tracking number. Shipping information will be showed after 2-3 days after the item is dispatched. Delivery time depends on the customs policy of destination or other factors,so it may take longer sometimes.  We specialize in insert ,not a grocery store , all the products we sell are well recognized by the macket . We will not cheat any of our customers . More products are being updated , please pay attention to my shop We prefer payment via PAYPAL which is a security way for us |