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self centering drill bit
Selling leads
...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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...Drills for Aluminum Tungsten Carbide Twist Drill Bits for CNC Cutting Tools The function of the spotting drill: (Pole, the pores, the chamfering of ...
2025-07-23 00:08:35
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...Drill Bit 60 90 120 Degree CNC Drilling Guide Tool Location Center Router Bit Metal Drills Chamfer End Mill Material: Tungsten steel base material ...
2024-12-09 18:46:08
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drill machine all-purpose use High Precision Coolant Twist Drill Bit 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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... Twist Drilling Bit For Hardened Steel Dill Endmill Material Solid Carbide, Tungsten Carbide Coating Tialn , Altin ,Tisin,Nano HRC 55/60/65 Type ...
2024-12-09 18:36:59
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Solid Carbide 2 Flute Twist Drill Bit With Coolant Hole For Steel Product Name solid drill internal cold drill Brand SUPAL Material Solid Carbide, ...
2025-01-04 20:30:35
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5*5*90 hot sale long service life twist drill bit with coolant-through Material Tungsten carbide TRS >4000 N/mm2 HRA 91.8-92.4, HRC:45/55/60/65 ...
2024-12-09 18:36:59
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High Precision 5 XD Tungsten Carbide Drill Bits Inner Coolant With Brazer Coating Solid carbide internal cooling drill bit is a hole processing tool. ...
2024-12-09 18:51:21
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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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High Performance Spot Drill Bit Solid Carbide Drilling Tools For CNC Working Advantages: 1.long life The combination of a new edge and a special ...
2024-12-09 18:36:59
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