10-45mm Step Drill Bit HSS Cobalt Step Stepped Nitrogen Spiral Step Cone Metal Cutter Metal Cone Triangle Shank Hole Drill Tools

10-45mm Step Drill Bit HSS Cobalt Step Stepped Nitrogen Spiral Step Cone Metal Cutter Metal Cone Triangle Shank Hole Drill Tools
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sku: 1005004008671820
$19.13
Shipping from: China
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