Dormer E534 HSS BSW Spiral Point Tap

Machine tap with spiral point suited for through holes only. Steam tempered surface acts to retain cutting fluid and prevent chip to tool welding. Specifications Shank: Cylindrical shank with Square Connection diameter - millimeter (DCON MS): 8mm Threading length - millimeter (THL): 16mm Thread diameter - millimeter (TD): 7.938mm Basic standard group (BSG): ISO 529 Material code (BMC): High Speed Steel Thread diameter size (TDZ): 5/16 Thread form (THFT): BSW - British standard Whitworth Flute count (NOF): 3 Hand (Cutting direction): Right Material Application Priority Usage: M - Stainless steel, P - Steel and cast steel Alt Part Number (Material ID): 5976552 Hole Type: Through Hole Coating: Steam Tempered Package Quantity: 1 Country of origin: India Sellable Unit Weight: 27 Brand: Dormer Package Dimensions: 16.5 x 88.65 x 13.48mm