High Precision CNC Tool Holder Milling Chuck BT30 type with Spring Collet
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Changzhou, Jiangsu, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Square End Mill, Ball Nose End Mill, Corner Radius End Mill |
Product Detail
| Model No.: | Spring Collect Milling Holder BT30/40/50 type |
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Product Description
High Precision CNC Tool Holder Milling Chuck BT30 type with Spring Collet
Quick Detail:
High Quality Alloy Steel Which is special for tools holder
Good Heat-Treatment,Hardening and Tempering.
Manufactuered by High Precision CNC Turning and Grinding Machine.
Use Spring Collet,ER Collet
Very Popular BT30 Type.
1 piece packing.
Description:
Speical material for tools holder,produced by high Precision CNC turning machine and Grinding Machine.use ER Collet(Spring Collet),very popular type. BT30/BT40/BT50,JT30/JT40/JT50
Applications:
Fit for Milling,Drilling,Fit for End Mills,Drills and Reamer,taps and so on.
Specifications:
BT30-ER11-60
BT30-ER11-100
BT30-ER16-70
BT30-ER16-100
BT30-ER20-60
BT30-ER20-100
BT30-ER25-60
BT30-ER25-100
For Nuts,UM type and A type
UM type: with six flute (BT30-ER25UM-100)
A type: with six angle(BT30-ER25A-100)
Note: there are three kinds of quality to Choose.
1. Grade:A
Material:40Cr,
Hardness:HRC:48-50°,
Fir for withing 4000RPM
Precision:0.01mm
Black Surface
2. Grade:AA
Material:40Cr,
Hardness:HRC:50-52°,
Fir for 4000-8000RPM
Precision:<=0.005mm
Bright Surface
It’s very High Cost Performance.
3. Grade:AAA
Material:20CrMnTi (it’s same with famouse brand in the world)
Hardness:HRC:58-60°,
Fir for >10000RPM
Precision:0.003-0.005mm
Keeping Balance for each holder
Bright Surface
Competitive Advantage:
Good Quality,Competitive price.Help the agent to get the get more large market
