Product Name: Indexable Carbide Inserts for Deep Hole Machining Corodrill 800 Support Pads Drill Heads Model NO.: corodrill 800 Material: Cemented Carbide Coating: Coating Standard: Standard Application: Drilling Machine Trademark: estool Origin: Hunan Province China HS Code: 8203300000 Product Description SpecificationscementedCarbide deep hole maching support padsIndexable Insertscharacteristic:modlel is complete High quality and best priceProduct informationname: indexable Drilling insertssize:800working material: steelusage:DrillingThe inventoryproduction flow chartQuality Control1. We will inspect and test all products after finishing production and before delivery.2. We can provide dimension & inspection certificate as customers' requirements.3. We also can provide customers' samples dimensional verification.4. Customers' requests would be replied with in 24 hours.5. professionals always efficient communications being kept with our customers.