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Lathe Tool Holder SK40 CNC Drill Chuck Arbor Hardness HRC58-62

Basic Information
Place of Origin: CHINA
Brand Name: QFMH
Model Number: SK30,SK40,SK50
Minimum Order Quantity: 10PCS
Price: USD 10/PCS
Packaging Details: PLASTIC BOX
Delivery Time: 5DAYS
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000PCS/MONTH
AppliCATEion: LATHE Machining Brand: SK SHANK
Coating: TiN Color: Silver
Coolant Through: Yes Heat Treatment: Yes
Material: 20CrMnTi Packaging Type: Box
Product Name: SK30 Tool Holder Surface Finish: Polished
Tolerance: High Precision Usage: LATHE
Size: SK30 B16 Weight: 0.7
High Light:

Lathe Tool Holder SK40


SK40 CNC Drill Chuck Arbor


HRC58 tool holder SK40

CNC drill chuck arbor SK lathe tool holder SK40 Drill Chuck Arbors, Hardness HRC58-62


milling machine SK50 Drill Chuck Arbors ,Three kinds of cooling A:without cooling supply AD:central cooling supply AD/B:central cooling supply and with inernal coolant through the collar.Connecting rod using the alloy structure steel, the hardness reached 58-62 degrees, the speed of up to 12000 rpm.The connecting rod is mainly used for drilling and milling machine used in drill chuck, generally used for lathe, milling machine, machining center machine etc..


SK Drill Chuck Arbor SpecifiCATEEions

1.SK Drill Chuck Arbor Material:20CrMnTi
2.SK Drill Chuck Arbor Harded:HRC58-62
3.Run out is less than 0.005mm
4.SK Drill Chuck Arbor Tool holders arranges cover BT30/40/50,CATEE30/40/50,DIN69871A30,40,50
5.Three kinds of cooling A:without cooling supply AD:central cooling supply AD/B:central cooling supply and with inernal coolant through the collar
6.SK Drill Chuck Arbor Balanced tool holder available G6.3=12000rpm G2.5=20000rpm


MODEL L D d1 d2 T
SK30-B12-40 106.3 50 12.07 45 M12*1.75P
SK30-B16-40 111.8 15.73
SK30-JT6-40 111.8 17.17
SK40-B12-40 126.9 63.55 12.07 50 M16*2.0P
SK40-B16-40 132.4 15.73
SK40-B18-40 140.4 17.78
SK40-JT6-40 132.4 17.17
SK50-B16-40 165.8 97.5 15.73 80 M24*3.0P
SK50-B18-40 173.8 17.78
SK50-JT6-40 165.8 17.17


SK50 is a type of spindle taper commonly used in milling machines. It is a metric taper with a 1:10 taper ratio, meaning that the diameter of the taper decreases by 10mm over a length of 100mm.

Drill chuck arbors are used to mount drill chucks onto the milling machine's spindle. They typically have a taper on one end that matches the spindle taper (in this case, SK50), and a threaded section on the other end that allows the drill chuck to be securely attached.

When selecting a drill chuck arbor for an SK50 milling machine, you will need to ensure that the arbor has an SK50 taper on one end and the appropriate thread size on the other end to match your drill chuck. Common thread sizes for drill chucks include M12, M16, and M20.

It is important to choose a drill chuck arbor that is compatible with your specific milling machine and drill chuck. Be sure to consult the manufacturer's specifiCATEEions and guidelines to ensure proper fit and function.


SK Drill Chuck Arbor

The structure of tool holder of CNC machine tool can be divided into two types: integral mode and modular mode. The working part of the clamping tool of the integral tool holder is integrated with the handle used for fixing and positioning on the machine tool. This kind of tool holder has poor adaptability to the transformation of machine tools and parts. Sk Tool Holder In order to adapt to the transformation of parts and machine tools, users must store various specifiCATEEions of tool holders, so the utilization rate of tool holders is low. Modular cutting tool system is an advanced cutting tool system. Each tool handle can be assembled by a variety of serialized modules. For different parts and machine tools, different assembly schemes can be adopted to obtain a variety of tool shank series, thus improving the adaptability and utilization of tool shank.

Contact Details

Phone Number : 13705473076

WhatsApp : +8613705473076