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Drill Chuck Keyless APU SK Tool Holder High Precision For Milling Machine

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 Drilling Machine Coating: TiN
Cutting Edge Angle: 30° Flute Type: Straight
Material: 20CrMnTi Overall Length: 90
Product Name: SK30 APU Tool Holder Shank Diameter: 13
Tolerance: ±0.005mm SIZE: SK30-APU13
Quantity: 5 Weight: 0.8
High Light:

APU SK Tool Holder


Keyless APU Tool Holder


Drill Chuck SK Tool Holder

SK APU Drill Chuck Holder Keyless Tool Holder, High Precision & Safety for Milling Machine


SK APU Drill chuck holder keyless drill chuck tool holder, High precision and safety, suitable for CNC drilling machine and milling machine.AppliCATEEion range: clip diameter: 0.5-16mm bit .Mechanical spindle and cutting tools and other accessories.High Precision SK shank Tool Holder ,balanced G6.3 or G2.5 For choose.SK Tool Holders for mechanical spindle and cutting tool and other accessory tool connection. Is a simple, popular spindle shank connection standard, mainly SK30 SK40 SK50... Etc.. Mold industry, and high-speed engraving machine, used more.


SK APU Drill Chuck Material: 20CrMnTi

SK APU Drill Chuck Run out : 0.08mm
SK APU Drill Chuck material: allyed steel 40Cr 20CrMnTi
SK APU Drill Chuck Handness : HRC56-58
SK APU Drill Chuck Taper Tolerance : AT3
SK APU Drill Chuck Cooling: A : Central cooling is unavailable
SK APU Drill Chuck Balance : Non- balance
SK APU Drill Chuck Usage : for clamping tools with straight shank
1.The design of the straight bit clamp, shank and clamping body can avoid the danger of falling off of the drill bit, the accuracy error and high precision.
2.High precision and safety, suitable for CNC drilling machine and milling machine;
3.Easy to operate, the hook wrench is directly tightened, more clamping force;
4.Multi-layer security design can be provided to the integrated cutting center machine;
5.In the automatic operation of CNC control, the whole process of unmanned management can be carried out safely and smoothly.

6.AppliCATEEion for mounting straight shank tools in ER Collet.

7.SK APU Drill Chuck High precision shank connection



Model Chucking Dia C D L L1 Weight(KGS)
SK40-APU13-100 1-13 54 63.55 100 165.4 1
SK40-APU16-100 3-16 62 63.55 100 165.4 1.1
SK50-APU8-90 0.3-8 42 97.5 90 191.8 1.3
SK50-APU13-100 1-13 54 97.5 100 201.8 1.4
SK50-APU16-105 3-16 62 97.5 105 206.8 1.5



SK40 APU13 Drill Chuck Holder is a tool holder designed to securely hold a drill chuck in place on a SK40 spindle. It is commonly used in machining operations where drilling is required.

The APU13 designation refers to the type of drill chuck that can be used with this holder. The APU13 drill chuck is a popular and widely used chuck that offers high precision and clamping force.

The SK40 designation refers to the type of spindle taper that the holder is compatible with. SK40 is a common spindle taper used in milling machines and machining centers.


SK40 APU13 Drill Chuck Holder is a reliable and durable tool holder that allows for precise and efficient drilling operations.



sk apu drill chuck

drill chuck holder is a device used to securely hold a drill chuck in place while drilling. It is typically a metal or plastic sleeve that fits over the drill chuck and is attached to the drill or drill press. The holder usually has a locking mechanism to ensure that the chuck remains securely in place during use. This allows for more precise drilling and reduces the risk of the chuck slipping or coming loose.




Contact Details

Phone Number : 13705473076

WhatsApp : +8613705473076