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ទីតានីញ៉ូមស្រោបដោយស្ព្រីរ៉ាល់ហ្វ្លូត HSS ជំហានខួងប៊ីត
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HSS Step Drill Bit Straight Flut Shank
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Step Drill Bit ដែកទីតាញ៉ូមស្រោបដោយដែកល្បឿនលឿនសម្រាប់ការកាត់រន្ធដែកសន្លឹក
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HSS Tube Drill Bit
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HSS Saw Drill Bit
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Din335 HSS Countersink Drill Bit
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Din335 HSS Countersink Drill Bit ប្រភេទអឺរ៉ុប
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HSS Single Flute Countersink Drill Bit
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HSS Asme Screw ម៉ាស៊ីនខួងប៊ីត
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HSS Asme Taper length Drill Bits Straight Shank
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Asme Aircraft Extension HSS Drill Bit
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Asme HSS 1/2 Shank Silver Deming Drill Bit