| Place of Origin: | CHINA |
|---|---|
| Brand Name: | QFMH |
| Model Number: | SK30,SK40,SK50 |
| Minimum Order Quantity: | 10PCS |
| Price: | USD 1-2/PCS |
| Packaging Details: | PLASTIC BOX |
| Delivery Time: | 5DAYS |
| Payment Terms: | L/C, D/P, T/T, Western Union |
| Supply Ability: | 1000PCS/MONTH |
| AppliCATEion: | CNC Milling Machines | Material: | 20CrMnTi; |
|---|---|---|---|
| Hardness: | 54-57HRC; | Pull Stud Type: | DIN69872 |
| Surface Treatment: | Black Oxide Coating | Thread Size: | M12 |
| Weight: | 0.1kg | Package: | Plastic Box Or Customized |
| Taper: | DIN6987240 | ||
| High Light: | din69871 cnc pull stud,sk30 cnc pull stud |
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Din69871 Retention Knob SK30/40/50 CNC Pull Stud With Or Without Coolant
Pull stud by SK standard,Working principle of toolholder pull stud: one end of the pull stud is connected with the bayonet of the machine tool, and one end is connected with the toolholder. Part D is clamped in according to the degree of the bayonet of the machine tool, and part G has threads and the toolholder is tightened Through the axial force transmitted by the pull rod, the pull rod joint and the pull pin, the tension of the toolholder is realized. When changing the knife, it is required to loosen the knife handle When the pull pin is installed on the spindle of an ordinary machine tool or a numerical control machine tool, the arc joint of the rod body is connected with the front end of the pull rod structure, and the screw joint of the pull pin is connected with the screw hole in the tool handle extending into the spindle hole, which realizes the use of the tool handle on the ordinary machine tool and the numerical control machine tool, so that the tool handle can be applied to both the machining center and the ordinary machine tool and the numerical control machine tool, and improves the versatility of the tool handle, The production cost is reduced
SK Pull Stud SpecifiCATEEions
1)SK Pull Stud material: alloy steel
2).Din 69872 Pull Stud Size:SK30,SK40,SK50
3)SK Pull Stud coolant or without coolant
4)Hardness:HRC44-48 or HRC48-52 as per material
5)Cnc Pull Stud model type:SK
6)Din 69872 Sk Pull Stud AppliCATEEion: Milling Machine, Drilling Machine, Boring Machine
7)The hardness of threads and other parts is low: 35 +5HRC,( 57150368,the core hardness of protective handle threads can withstand impact);
8)Retention Knobs Pull Studs Cryogenic treatment and thermal aging treatment can reduce residual stress and improve durability and precision stability.
9)CNC Pull stud Applying surface coating technology to improve the wear resistance of the surface, better anti-rust and anti-corrosion effect, more stable accuracy, smoother surface and more beautiful appearance.
| MODEL | D | D1 | D2 | M | L | L1 | L2 |
| SK30A/B | 13 | 9 | 13 | M12 | 44 | 24 | 19 |
| SK40A/B | 17 | 14 | 19 | M16 | 54 | 26 | 20 |
| SK50A/B | 25 | 21 | 28 | M24 | 74 | 34 | 25 |
1.What kind of characteristic of your company?
We are both manuafcturer and exporter.
2.Can you supply samples?
Yes,we can.
3.Can you produce products according to our requirement?
Yes,we can.
4. About Shipping
| Port: | Shanghai/Ningbo/Guangzhou/Shenzhen/Hongkong | |
| Shipping : | By Air, By Sea or By Express | |
| Shipping Time : | 4-10days By Express | Different Area will spend different shipping days |
| 7-15days By Air | ||
| 25-55days By Sea | ||
| Trade Terms | FOB, CIF, EXW, CFR, DDU... | |
5. product warranty
One year warranty
6.What's your payment terms?
FOB,T/T,CIF.
Workshop and Warehouse Corner
Name: Shandong Jining Qingfeng Machinery Hardware Co. Ltd.
Pho: +86-13705473076
Tel: +86-537-3281595
Fax: +86-537-3281597
Email: james.wang@qfmh.com
Address: NO.47 Jinyu Road, Jining, Shandong
