Specification Brand : uxcell BulletPoint : 38A abrasive is cool cutting, less burn^Diverse shapes and sizes^Ideal when initial price is the main consideration^Great choice for small job shops^Standard shank size is 1/4" x 1-1/2", maximum operating speed based on 1/2" overhang BulletPoint1 : Mounted Point: Head diameter: 20mm / 0.79" (spherical diameter is about 1mm-1.5mm smaller than the head diameter.); shank diameter: 6mm / 0.24"; grits: 100 (coarse grit); head shape: spherical, concave (the concave arc is smaller than a semicircle.). BulletPoint2 : Wide Applications: Suitable for polishing jade, amber, stone, beeswax, glass etc. Specially used for forming and grinding spherical bead. Produce clean and accurate spherical beads in minutes with little or no chipping. BulletPoint3 : Easy to Use: Can be used on bench drills, hand drills (not included here). The recommended speed is 2000-3000 rpm/min, for general purpose grinding in wide ranges of applications. BulletPoint4 : Features: Electroplated diamond has high hardness and good wear resistance. Chamfered round shank provides easier clamping and stable working process. BulletPoint5 : Tips: Always use lubricant (water or cutting fluid) to cool the workpiece when the grinding bit is working. Low drill pressure and increased use of water lubrication will extend the life of mounted point. BulletPoint6 : For industrial/occupational use only. Not for consumer sale or use CompatibleMaterial1 : Aluminum CompatibleMaterial2 : Metal CompatibleMaterial3 : Plastic CompatibleMaterial4 : Stainless Steel ExternallyAssignedProductIdentifier : 30048011648034 ExternallyAssignedProductIdentifier1 : 614636243962 ExternallyAssignedProductIdentifier2 : 0614636243962 ExternallyAssignedProductIdentifier3 : 00614636243962 GpsrSafetyAttestation : 1 IncludedComponents : htlcsmroa220425hh0292 IsValueStoresItem : 1 ItemName : uxcell Diamond Grinding Mounted Point, 20mm 100 Coarse Grits Spherical Concave Head Bead Fine Grinding Bit for Jade Amber Stone Beeswax Glass ItemPackageDimensions_Height : 12.192 centimeters ItemPackageDimensions_Length : 5.588 centimeters ItemPackageDimensions_Width : 9.2964 centimeters ItemPackageQuantity : 1 ItemShape : Ball ItemTypeKeyword : abrasive-grinding-mounted-points Manufacturer : uxcell Material : Metal MaximumRotationalSpeed : 60000 rpm ModelName : htlcsmroa220425hh0292 ModelNumber : a22042500ux0307 NumberOfBoxes : 1 NumberOfItems : 5 PackageLevel : unit PartNumber : a22042500ux0307 PowerSourceType : hand_powered ProductDescription : Specifications: Head Diameter: 20mm / 0.79" (spherical diameter is about 1mm-1.5mm smaller than the head diameter.) Shank Diameter: 6mm / 0.24" Shank Length: 19mm / 0.75" Overall Length: 50mm / 1.97" Grits: 100 (coarse grit) Head Shape: Spherical, Concave (the concave arc is smaller than a semicircle.) Material: Diamond, Carbon Steel Package Included: 1pcs x Diamond Mounted Point
Descriptions:Electroplated diamond has high hardness and good wear resistance. Chamfered round shank provides easier clamping and stable working process. Suitable for polishing jade, amber, stone, beeswax, glass etc. Specially used for forming and grinding spherical bead. Produce clean and accurate spherical beads in minutes with little or no chipping. Always use lubricant (water or cutting fluid) to cool the workpiece when the grinding bit is working. Low drill pressure and increased use of water lubrication will extend the life of mounted point. Can be used on bench drills, hand drills (not included here). The recommended speed is 2000-3000 rpm/min, for general purpose grinding in wide ranges of applications. Combined with the material to be processed, select an appropriate feed rate and cutting speed to improve the tool life and obtain better processing accuracy and performance.