HSS Step Drill Bit 4-12 4-20 4-32mm Straight/Spiral Flute Step Cone Drill Bit Wood Metal Hole Cutter Drilling Tools

HSS Step Drill Bit 4-12 4-20 4-32mm Straight/Spiral Flute Step Cone Drill Bit Wood Metal Hole Cutter Drilling Tools
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sku: 1005005413648320
$5.72
Shipping from: China
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