Specification Brand : Yuecoom BulletPoint1 : Firmer Fixing: This taper drill sleeve is adaptive to MTA1, MTA2, MTA3 and MTA4 Morse hole for stable working performance BulletPoint2 : Good Material: Reducing sleeve uses high quality 40CrMo material that has been through fine workmanship, has good hardness and toughness BulletPoint3 : Reliable Work: Self centring design enable reliable tool clamping during drilling and milling with high work efficiency BulletPoint4 : Perfect Match: Drill sleeve adapter can be widely used to hold turning insert, twist drill bit, U drill bit, extension rod, etc., very useful BulletPoint5 : Easy to Install: Reducing drill sleeve comes with a compact size and a light weight as well, the easy installation can be quickly completed Color : Onecolor CutType : Taper EndCutType : Ball End FinishType : TiAlN ItemName : Morse Taper Drill Sleeve, Spindle Adapter Holder Reducing Drill Lathe Milling Accessory for MTA1 MTA2 MTA3 MTA4 ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : tapered-end-mills Manufacturer : Yuecoom Material : Tungsten Steel Material1 : Tungsten Steel Material2 : Tungsten Carbide ModelNumber : 03f9222477b6552b4205e7bcf3f12a NumberOfFlutes : 2 NumberOfItems : 1 PartNumber : Yuecoomo3c1i8af20 ProductDescription : Specification: