Общий каталог Sumitomo 2019 - 2020 - страница 994

DrillingSolidIndexableIndexableHead TypeInsert TypeReamersBrazedOthers Stock Stock DC Stock DC SumiReamer SR Type Carbon Steel/Alloy Steelup to 0.28%Carbon Steel/Alloy Steelfrom 0.29%TemperedSteelHardenedSteelup to 45HRCStainlessSteelCast IronDuctileCast IronAluminumAlloyCopperAlloy Insert for SumiReamer SR Type ● SRG Type General-purpose Straight Grooves: Stop and Through Holes Fig 1 CW Fig 2 CW J Stop Hole Conceptual Image of Chip Evacuation A01 Type C01 Type S02 Type Through Hole Chips Evacuated Toward Front Standard Type Good Surface Roughness Good Straightness Insert (SRG Type) Dimensions (mm) Dia. Dia. Cat. No. (A01 Type)DCToleranceF05,T12 Cat. No. (C01 Type)F05,T12 Cat. No. (S02 Type) F05,T12 Workpiece Dia. Tolerance CW Number ofTeethFig 12.0 D SRG 12.0H7-A01- 12R1 D SRG 12.0H7-C01- 12R1 D SRG 12.0H7-S02- 12R1 13.0 D 13.0H7-A01- 12R1 D 13.0H7-C01- 12R1 D 13.0H7-S02- 12R1 14.015.016.0+0.017+0.011DDD 14.0H7-A01- 12R1 D15.0H7-A01-12R1D16.0H7-A01-12R1D14.0H7-C01-12R1 D15.0H7-C01-12R1D16.0H7-C01-12R1D14.0H7-S02- 12R1 H715.0H7-S02-12R1 +0.01816.0H7-S02-12R10 17.018.0 DD 17.0H7-A01- 12R1 D18.0H7-A01-12R1D17.0H7-C01- 12R1 D18.0H7-C01-12R1D 17.0H7-S02- 12R118.0H7-S02-12R1 4.3 6 1 19.0 D 19.0H7-A01- 12R1 D 19.0H7-C01- 12R1 D 19.0H7-S02- 12R1 20.0 D 20.0H7-A01- 12R1 D 20.0H7-C01- 12R1 D 20.0H7-S02- 12R1 21.0 D 21.0H7-A01- 12R1 D 21.0H7-C01- 12R1 D 21.0H7-S02- 12R1 22.0 D 22.0H7-A01- 12R1 D 22.0H7-C01- 12R1 D 22.0H7-S02- 12R1 23.0 D 23.0H7-A01- 12R1 D 23.0H7-C01- 12R1 D 23.0H7-S02- 12R1 24.0 +0.019 D SRG 24.0H7-A01-25.0+0.013D25.0H7-A01-12R1 D SRG 24.0H7-C01-12R1D25.0H7-C01- 12R1 D SRG 24.0H7-S02-12R1D25.0H7-S02- 12R1 12R1 H7 +0.021 0 26.0 D 26.0H7-A01- 12R1 D 26.0H7-C01- 12R1 D 26.0H7-S02- 12R1 27.0 D 27.0H7-A01- 12R1 D 27.0H7-C01- 12R1 D 27.0H7-S02- 12R1 4.3 8 2 28.0 D 28.0H7-A01- 12R1 D 28.0H7-C01- 12R1 D 28.0H7-S02- 12R1 29.0 D 29.0H7-A01- 12R1 D 29.0H7-C01- 12R1 D 29.0H7-S02- 12R1 30.0 D 30.0H7-A01- 12R1 D 30.0H7-C01- 12R1 D 30.0H7-S02- 12R1 Ordering Method : For the catalogue number, please indicate F05 (PVD grade) or T12 (Coated Cermet) in the *Actual reamer diameter is near the upper limit of H7 tolerance. when ordering. (e.g. SRG12.0H7-A01-F0512R1). (It is also possible to order uncoated cermet/DLC grades.) SumiReamer SR Type Insert Identification Specifying Inserts Using Workpiece Hole Diameter Tolerance Specifying Inserts Using Desired Reamer Diameter The actual desired reamer diameter will be on the upper limit side of the By adding a "Q" after the diameter, it is possible to specify exact desired reamer median work tolerance, and will differ depending on diameter/tolerance dimensions. Uncoated types are available within ±2μ, thin-coated layer types are range/grade. Contact Sumitomo Hardmetal for more details. available within ±3μ and thick-coated layer types are available within ±4μ. SR G 18.2 + 20 - 10 - A01 - F05 12R 1 SR L 18.2 Q + 3 - 3 - A01 - F05 12R 1 (1) (2) (3) (4) (5) (6) (7) (1) (2) (3) (4) (5) (6) (7) (1) SR Type (5) Approach Angle Code (1) SR Type (5) Approach Angle Code (2) G = Straight, L = Lefthand helix (6) Grade Symbol (2) G = Straight, L = Lefthand helix (6) Grade Symbol (3) Workpiece Bore Diameter (mm) (7) Coating Code (3) Median Desired Cutting Edge Diameter (mm) (7) Coating Code (4) Tolerance (μm) +/- or standard (e.g. H7) (4) Tolerance (μm) +/- J134