Specification Brand : MBHALBY BulletPoint : Keo 4 High Speed Steel Plain Combined Drill & Countersink BulletPoint1 : Shank:2.35mm BulletPoint2 : Grit:600/1200 BulletPoint3 : Head Diameter:1mm to 4mm BulletPoint4 : Suitable for engraving pens, hanging mills, air mills other tools BulletPoint5 : Suitable for jade, stone, amber, etc. peeling/grinding/polishing/trimming surfaces and detail correction polishing Color : 600 Grit CuttingAngleString : 90 degrees ExternallyAssignedProductIdentifier : 7018950809898 ItemName : 5/10pcs Grit 600/1200 Diamond Grinding Head 1-4mm Rotary Drill Bits Burrs Metal Stone Jade Engraving Carving Tools B Needle(600 Grit,4.0 MM_10 PCS) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : cutting-burrs Manufacturer : MBHALBY Material : Metal ModelName : MBHALBY ModelNumber : MBHALBY NumberOfFlutes : 2 NumberOfItems : 1 PartNumber : MBHALBY ProductDescription : Shank:2.35mm Grit:600/1200 Head Diameter:1mm to 4mm Material:diamond
Suitable for engraving pens, hanging mills, air mills other tools Suitable for jade, stone, amber, etc. peeling/grinding/polishing/trimming surfaces and detail correction polishing
Precautions: 1. The speed is as high as possible, and the general requirement is that the line speed is not less than 10-20 meters per second! 2. Need to add water to cool, if you do not add water to cool the diamond, it may lead to graphitization due to overheating. 3. Need to gently press down, too much force will cause the powder to be difficult to discharge 4. Check if the tool is beating. If the tool is beating, it can't work directly! ProductSiteLaunchDate : 2024-10-25T03:03:22.732Z Size : 4.0 MM_10 PCS Style : Center Drill Long Series SurfaceRecommendation : Alloy Steel UnitCount : 1 UnspscCode : 31191600