Item #: 56560311Brand: TapmaticModel #: 11887 Product Specifications Mount Type Threaded Shank Type Thread Mount Threaded Shank Size 7/8-20 Mount Size None Shank Thread Size 7/8-20 Minimum Tap Capacity (Inch) #10 Minimum Tap Capacity 5 Minimum Tap Capacity (mm) M5 Maximum Aluminum Tap Capacity 18 Maximum Aluminum Tap Capacity (mm) M18 Maximum Aluminum Tap Capacity (Inch) 3/4 Maximum Mild Steel Tap Capacity (mm) M18 Maximum Mild Steel Tap Capacity 18 Maximum Mild Steel Tap Capacity (Inch) 3/4 Quick-change No Quick Change No Gear Ratio 1.75:1 Maximum RPM 1200.000 Body Diameter (mm) 88.000 Overall Length (mm) 182.0000 Arbors Included No Collets Included No Model Number RX70 II Collet Compatibility 24100 (J441); 24500 (J445) Series RX II Includes Tap Clamping Wrenches Machine Type Manual Clockwise Compression (Decimal Inch) 0.1700 Product Service Code 5136 UNSPSC Code 27112809 Mount Type Threaded Shank Type Thread Mount Threaded Shank Size 7/8-20 Mount Size None Shank Thread Size 7/8-20 Minimum Tap Capacity (Inch) #10 Minimum Tap Capacity 5 Minimum Tap Capacity (mm) M5 Maximum Aluminum Tap Capacity 18 Maximum Aluminum Tap Capacity (mm) M18 Maximum Aluminum Tap Capacity (Inch) 3/4 Maximum Mild Steel Tap Capacity (mm) M18 Maximum Mild Steel Tap Capacity 18 Maximum Mild Steel Tap Capacity (Inch) 3/4 Quick-change No Quick Change No Gear Ratio 1.75:1 Maximum RPM 1200.000 Body Diameter (mm) 88.000 Overall Length (mm) 182.0000 Arbors Included No Collets Included No Model Number RX70 II Collet Compatibility 24100 (J441); 24500 (J445) Series RX II Includes Tap Clamping Wrenches Machine Type Manual Clockwise Compression (Decimal Inch) 0.1700 Product Service Code 5136 UNSPSC Code 27112809 MSC Part # 56560311 Mfr Part # 11887 Country of Origin Country of Origin is subject to change UNITED STATES