Product Name: DIN208 Form B Type H7 HSS Taper Shank Spiral Flute Machine Reamer Model NO.: PFT023 Material: High Speed Steel Type: Machine Reamer Customized: Non-Customized Size: Small Logo Printing: Without Logo Printing Brand Name: Perfect Place of Origin: Jiangsu, China (Mainland) Raw Material: High Speed Steel Coating: Tin-Coated/Bright Finishing Diameter: 4-65mm Production Standard: DIN208-B Shank: Taper Shank Service: OEM/ODM Trademark: Perfect Transport Package: Plastic Box +Inner Box+Carton Specification: 4-65mm Origin: Jiangsu China Product Description Product NameDIN208H7 HSS Taper Shank Spiral Flute Machine ReamerMaterialHigh Speed Steel ( Tungsten Carbide Steel is available )StandardDIN208-BToleranceH7ShankTaper ShankFluteSpiral Flute (Straight Flute is available)Surface FinishBrightPackagePlastic Tube Plastic Case or PVC Double Blister,etc...Features1.HSS machine reamer according to DIN 208-B with morse-taper (MT) shank acc. to DIN 208-B, 10° left hand spiral, right hand cutting, 45° chamfer, for holes with H7-tolerance.2.For reaming of most common materials such as steel, cast-iron, plastic etc.Product Size:*Other specifications and sizes are available upon request