6Pcs Set TIAIN Spiral Pointed Complex Taps HSS Co/M35 Stainless Steel Tapping Chamfering Tool Kit 1/4" Hex Shank Metric M3-M10

6Pcs Set TIAIN Spiral Pointed Complex Taps HSS Co/M35 Stainless Steel Tapping Chamfering Tool Kit 1/4" Hex Shank Metric M3-M10

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