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(Total 12 Products for Extra Long Drill Bits For Steel)
Extra long drill bits for steel
The features of the extra long drills: 1.Super longer length, not good enough rigidity, 2.Deep hole drilling, the drill cutting condition and tool wear cannot be observed easily. 3.The drill bit breaks easily. When drilling a deep hole, it's better to drill a pilot hole in advance . Also the extra long drill bits...
Extra Long Drill Bits for Stainless Steel
The features of the extra long drills: 1.Super longer length, not good enough rigidity, 2.Deep hole drilling, the drill cutting condition and tool wear cannot be observed easily. When drilling a deep hole, a pilot hole in advance is necessary. Also for a better processing results, the extra long drill bits needs to be...
In mechanical processing, there is a hole in which a hole is referred to as a blind hole, wherein the hole diameter is not referred to as a straight hole, and a hole composed of several inner cylindrical surfaces having a plurality of pores is referred to as a step hole, that's where the step drill used for. Step...
Tungsten Carbide Drill Bits for Stainless Steel
Carbide step drill, in the process of manufacturing, if the relevant parameter is not controlled, its cutting quality will be greatly affected. It is possible to cause a hole in the roughness of the hole, and the workpiece will be scrapped seriously. ROYI CNC Tool is extremely experienced in carbide step drill, The...
Step Drill Bits for Stainless Steel
Step drills who made of solid carbide can combine drilling and enlarging holes into one processing. It simplifies processing procedures, improves processing efficiency, and increases output. Tungsten steel step drill can quickly realize drilling + chamfering at one time, especially suitable for drilling and chamfering...
Tungsten carbide drill bits D2.50mm
Drills are born for drilling holes.The drill bit can be divided into HSS drill bit, solid carbide drill bit, welding drill bit, gun drill bit, etc. drills who made of solid carbide, hardness can up to HRC90,Suitable for processing materials which hardness is less than HRC50, also more suitable for batch processing and...
carbide drill bits for hardened steel D10.0
Features and uses of cemented carbide drill bits: (1) Good rigidity, high strength, easy to obtain high drilling accuracy. (2) Carbide drill bits can be suitable for drilling of more complex materials, and a higher cutting speed can be selected. (3) Effectively reduce chipping and have good wear resistance. The...
Carbide steel drill bits D10.6
In metal cutting methods, drilling processing accounted for 20%, and in drilling processing, carbide drill bits used accounted for 30%.Solid carbide drill are widely used for hole drilling in metal cutting. There are many type drills based on the cutting conditions. We have standard carbide drill, carbide drill with...
Carbide Drill Bits for Stainless Steel 3.7 Mm
Drilling is a method of processing mold parts holes on a drilling machine with a drill or a reaming drill. It is easy to operate, has strong adaptability, and is widely used. Solid carbide drills are widely used in drilling process. There are various of carbide drills, We can divide them into carbide drill bits,...
Coolant Through Drills for Stainless Steel 20 Mm
Solid carbide drill is the most widely used tool in hole processing. Twist drill is a tool that drills round holes in workpieces by rotating cutting relative to a fixed axis. Because the chip flute is spiral, the spiral flute has 2 flutes and 3 flutes. But 2 flutes are more common. In mechanical processing, it is...
Solid Carbide Drill Bits for Hardened Steel
ROYI CNC tool, a professional manufacturer of offering solutions for hole-making machining, mainly featured products: solid carbide drills, solid carbide extra long drills, solid carbide boring tool, and solid carbide non-standard tools. We have been working with CNC cutting tools for many years and have wide business...
Tungsten Carbide Drill Bits for Steel
When it comes to metal processing, it is necessary to provide hole processing, and when it comes to hole processing, it is necessary to use solid carbide drills for metal cutting. In hole processing, the most widely used tools are solid carbide drill bits, can be used for drilling and reaming.ROYI CNC tool is a...
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