4-32mm 4-20mm 4-12mm Set HSS Step drill bit Titanium Drill hole Cutter Triangle Shank Steel Aluminum Step Reamer drilling bit

4-32mm 4-20mm 4-12mm Set HSS Step drill bit Titanium Drill hole Cutter Triangle Shank Steel Aluminum Step Reamer drilling bit
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sku: 1005005522599488
$10.42
Shipping from: China
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