QywUi Indexable U Drill - Special High Strength Steel 1 D23-C25-SOLT07

Product Information Name:SCLT/SOLT indexable insert Drill (U Drill) Material:Special High Strength Steel. 1.Quick discharge of iron chips 2.Suitable SCLT/SOLT insert. 3.Compared with the traditional troublesome bit, the effect is improved by 5-10 times 4.Direct drilling without central hole 5.Break the iron chips and do not stick to the drill Package Included NO INSERT: If you choose 2D+D22.5-C25-SOLT07, you will get 1PCS drill bit of c25-2d22.5SOLT WITH 2PCS INSERT. NO DRILL: if you choose 2D+SCLT050204 ,you will receive 1lot =10pcs insert WITHOUT DRILL. How to choose U DRILL Difference between SP bit and WC bit: WC U Drill:WC insert is cheap and has high drilling efficiency. The insert is peach type and can be used on three sides. The drilling efficiency is slightly better than that of SP type. SP U Drill:The bottom hole of SP insert is flat relative to WC, but not completely flat. SP insert is square and can use 4 cutting surfaces, with a better finish than WC. 2D 3D 4D means length: 2D mean the machining depth is 2 times the diameter. 3D mean the machining depth is 3 times the diameter. 4D mean the machining depth is 4 times the diameter. Cutting Condition How to calculate speed and feed? Select cutting speed and feed rate well, calculate the speed and feed according to the formula Machining Power Requirements More Details About The Product The inner insert and outer insert uniform force can effectively inhibit swing. Accessory Products