総合カタログVer6.0

242/702

安全のため、保護メガネ等の保護具を必ず着用してください。 工具の最高回転数を超えて使用しないでください。For your own safety, please wear eye protection. Please use SENTAN TOOL® within its maximum rotation speed.239 Feature of Elastic PointsCharacteristicsElasticityAbrasive Rubber Points For GrindingRubber◎○○◎◎◎○○Abrasive Rubber Points For PolishingRubber○◎○◎◎◎○○FR Mounted PointsSpecial foaming resin◎◎○◎◎◎◎○Uni-PolishNylon non woven△○△◎◎◎△◎PVA Mounted PointsPoly vinyl Alcohol◎○△◎◎◎△◎Ultra Hard Rubber PointsSpecial hard rubber◎△△◎△△△△Radial SandersSandpaper◎○◎◎○○△○Mounted PointsVitrified Resinoid○△◎△△△◎△Bonding AgentGrinding performanceFinished surfaceAbrasion resistanceRare CloggingRare secondary burrRare chippingRare dustRare noise/vibrationFR Mounted Points　Elastic points with high grain holding force bonded by special foamed resin.Abrasive Rubber Points　Grinding stones having high elastic effect using synthetic and natural rubbers as bonding agents.Uni-Polish　Elastic points of compression molded nylon nonwoven fabric coated by grains.PVA Mounted Points　Elastic points bonded by polyvinyl alcohol.Ultra Hard Rubber Points　Grinding stones with low elasticity bonded by special hard rubber.◆Elastic points having medium hardness in category of mounted points and rubber points.◆Excellent in grain holding force and strong grindability with low abrasion.◆Enable to grind materials in wide range such as carbide alloy, general steel and aluminium by GC grains having high hardness and friability.◆Enable to work with stability due to rarely having secondary burr, turning backs and chips of brittle material.◆Providing smooth work because of high absorbency of shocks and getting attached to surface of workpiece.◆Comparing with same grain sized grinding stones and sandpapers, enable to have more beautiful finishing because cutting point（grain）is 　pushed in the inner part moderately and grain is getting attached softly to workpiece when processing.◆Enable to nish processing with high efciency without much clogging even tool has impalpable grain size by adequate exfoliation of bonding agent（rubber）.◆Rarely having secondary burr, turning backs and chips.◆Providing great fitting and smooth work by absorbing shocks.◆Suitable for grinding plastic and resin due to heat resistant effect.◆Rarely having clogging and grinding burn on workpiece.◆Enable wet grinding due to waterproof and oilproof characteristics.◆Providing great fitting and smooth work by absorbing shocks.◆Rarely having clogging and grinding burn on workpiece because of high heat release effect by plenty pores and its grinding stone structure.◆Excellent in grinding materials in wide range such as metal materials, aluminium, resin, wood and glass by C grains and great autogenous actions of PVA.◆Enable to work with stability due to rarely having secondary burr, turning backs and chips of brittle material.◆Excellent in grinding soft and hard-to-grind materials such as aluminium with having rarely clogging by great autogenous actions of special 　hard rubber despite having hardness close to mounted point.◆Suitable for rough grinding of ceramic, glass and stone.Non-pore type rubber point holding grains by bonding agent（rubber）.Reducing pressure force against workpiece due to elastic efficiency of rubber.Standard pore type grinding stones holding grains by vitrified bond.Because vitrified bonded grinding stones have strong grain holding force, crystal of grains may touch on workpiece directly.Maintaining grindability with rarely clogging due to adequate releasable characteristic of rubber even though some chips are attached.In the case of mounted points with high density of grains, it is difficult to produce pore because grains and bonding agent are bonded very well and no space for pore. Non pore may cause not heat release well and clogging may be generated.※1※2Description of Elastic PointsDSpecial foamed resinNylon nonwoven

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