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(Total 12 Products for 90 Degree Spot Drill D22 0)
Solid carbide spot drill drills are used for drilling an initial hole first before drilling with an ordinary carbide drills, and reserve chamfers for tapping to facilitate tapping. The main purpose is industrial drilling, which is widely used in processing, machinery, shipbuilding and other industries. Those are...
90 degree carbide spot drill D22.0
Carbide spot drills are used to pre-drill the center of the hole before drilling to prevent the carbide bit from shifting when drilling. The difference between spot drills and twist drills is that it only drills a central hole for positioning, and twist drills are used to drilling holes. The main purpose is industrial...
90 Degree Carbide spot drill coated
90 Degree carbide spot drills are used to pre-drill the center of the hole before drilling to prevent the carbide bit from shifting when drilling. The difference between spot drills and twist drills is that it only drills a central hole for positioning, and twist drills are used to drilling holes. ROYI is a...
There are many types of drill point angles for spotting drills.Carbide spot drills are used to pre-drill the center of the hole before drilling to prevent the carbide bit from shifting when drilling. Sometimes, before the formal drilling, it is necessary to pre-drill a centering hole on the workpiece.For some holes...
The shape of the spot drill is short and thick, the chip flute is very short, and the rigidity is excellent .The carbide spot drill has better effect. The drill point geometry is just enough to drill a shallow hole on the surface of the workpiece; compared with standard drills, the chisel edge of the spot drill is...
The chamfering tool has a wide range of applications, not only for the chamfering of ordinary work pieces, but also for the chamfering and deburring of precision workpieces.Advantages of chamfering tool : batch processing, it is a chamfering tool designed for batch processing. Advantages for ROYI custom carbide...
The chamfering end mill is a non-standard tool, the angle can be 30 degrees, 45 degrees, 60 degrees, 90 degrees,and needs to be customized.The chamfering tool has a wide range of applications, not only for the chamfering of ordinary work pieces, but also for the chamfering and deburring of precision...
Solid Carbide drill for general use cutting, because of made of carbide rod material, it’s hardness can up to HRC90, suitable for metal drilling which material hardness is below HRC40 degrees. It is widely used in metal processing and suitable for processing aluminum, steel, cast iron, ductile iron, and copper, Brass,...
Solid Carbide coolant hole drill , it's made of carbide rod material, drill hardness can up to HRC90, suitable for metal drilling which material hardness is below HRC40 degrees. It is widely used in metal processing and suitable for processing harden material cutting, for example: steel, stainless steel. Solid carbide...
Tungsten carbide drill bits D18.0
Solid Carbide drill for general use cutting, because of made of carbide rod material, it’s hardness can up to HRC90, suitable for metal drilling which material hardness is below HRC40 degrees. It is widely used in metal processing and suitable for processing aluminum, steel, cast iron, ductile iron, and copper, Brass,...
extra long carbide drills 330L
Solid carbide deep hole drill is an effective deep hole machining tool, which is widely used in metal machining, and can be used for metal cutting, like: aluminum, steel, cast iron, cast iron, and copper, Brass, stainless steel and other materials. In metal machining, the hole with a ratio of hole depth to hole...
Extra long carbide drill bits D20.0
Solid carbide extra long drill through coolant is an effective deep hole machining tool, widely used in metal cutting, work piece material include: aluminum, steel, cast iron, copper, Brass, stainless steel and other materials. In metal cutting, the hole with a ratio of hole depth to hole diameter greater than 6 is...
For deep-hole drill bits, one of the problems that we often encounter in specific applications is how to drill the deep-hole drill bit. Today, we will give specific explanations on this knowledge and...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.