Dormer E650 Metric Spiral Flute Tap & Drill

The Dormer E650 M16 Spiral Flute Tap & Drill is the largest variant in the E650 range, designed to drill and tap an M16 metric coarse thread in a single, uninterrupted operation. The M16 size is widely used in heavy structural steelwork, industrial machinery, and large-scale engineering projects — where speed and accuracy are equally important. The tool works directly with a hand-held power tool, doing away with the need for a tap wrench or any mid-process tool change. This makes it particularly efficient for high-volume or on-site threading tasks where time savings add up quickly. The steam tempered coating supports lubricant retention throughout the cut, helping to produce a consistent, clean thread in steel and cast steel. Features and Benefits: • Drills and taps M16 metric coarse thread in a single pass • Power tool compatible — no tap wrench or tool change required • Steam tempered coating for improved lubrication and smoother cutting • High Speed Steel construction built for demanding, heavy-duty use • 2-flute spiral design for effective chip evacuation • Right-hand cut to ISO metric coarse standard • Suited to steel and cast steel applications Specifications: Diameter: M16 Type: Spiral Flute Shank: Cylindrical shank with Square Connection diameter - millimeter (DCON MS): 12.5mm Threading length - millimeter (THL): 32mm Thread diameter - millimeter (TD): 14mm Basic standard group (BSG): DORMER-ISO Material code (BMC): High Speed Steel Thread diameter size (TDZ): 16 Thread form (THFT): M - Metric coarse Flute count (NOF): 2 Hand (Cutting direction): Right Material Application Priority Usage: P - Steel and cast steel Alt Part Number (Material ID): 5978320 Hole Type: Through Hole Coating: Steam Tempered Package Quantity: 1 Country of origin: Brazil Sellable Unit Weight: 120 Brand: Dormer Package Dimensions: 24 x 136.29 x 24mm