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high precision pcb drill bits
Selling leads
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... hardness and durability, these drill bits are ideal for use in the metalworking industry, particularly for drilling through iron, cast iron, and ...
2025-07-13 00:07:46
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...Drill Bits are designed to provide maximum performance and longevity in a wide range of drilling applications. Featuring a cutting edge angle that ...
2025-04-04 17:11:49
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...Drill Bits are made of high-grade tungsten carbide material, a perfect combination of hardness and toughness, which makes them ideal for drilling ...
2025-04-04 17:10:50
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... Carbide Drill Bits Cutting Tools High Hardness Tungsten Carbide Drill Bits Introduction • ISO 9001-2008 Quality Control System . • OEM,ODM project ...
2024-12-09 19:24:23
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...create a small, shallow hole in a workpiece before drilling a larger hole. It is typically made of solid carbide, which is a very hard and durable ...
2025-04-04 17:00:40
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Hard Alloy Steel Cutting Drill Bit Index/Micro Grain High Speed Cutting Drill Coating Tool 1> Parameters 1, Co: 10%,Wc:90% 2, TRS: 3600~4800 N/mm2 3, ...
2024-12-09 18:36:59
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...Drilling Tools Coolant Indexable Straight Shank Tungsten Carbide Twist Drill Bits Coating Introduction Drill Grade Coating Name Color Hv μm ...
2024-12-09 19:23:21
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...PCB Engraving Bits 3.175 shank We specialize in manufacturing high quality Engraving tools,Milling cutter,Engraving bits,drill bits,etc. We have ...
2024-12-09 18:56:38
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Tungsten carbide twist drill bit carbide drill through hole coolant Material Tungsten carbide TRS >4000 N/mm2 HRA 91.8-92.4, HRC:45/55/60/65 Grain ...
2024-12-09 18:36:59
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Supal High Speed Solid Carbide CNC Twist Drill Bit For Metal Working Product Parameters HRC HRC45/55/60/65 Coating Type ALTIN /TIALN /TISIN /NACO /...
2024-12-09 20:33:46
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