• Brand: Sowa High Performance Taps
• Tap Thread Size (Inch): 6-40, 8-36, 10-32, 1/4"-28, 5/16"-24, 3/8"-24, 7/16"-20,1/2-20
• Drill Material: High Speed Steel
• Drill Size: #33, #29, #21, #3, #1, Q, 25/64", 29/64"
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