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Address: ROOM C-911,9/F.,ZHICHENG INTERNATIONAL CENTRE,
Contact name:james
Jining Qinfeng Machinery Hardwae Co., Ltd. |
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Verified Suppliers
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BT50 Face Milling Holder CNC Tool Holder Cooperate with Knife Dish tool handle cnc chucks
BT50 Face Milling Holder CNC Tool Holder ,Cooperate with all kinds
of the knife dish , is suitable for the gantry NC milling machine
and general plane processing,Hole is beneficial to the water and strong vibration resistance,The diameter clamping range is 0.5-16mm bit. Mechanical spindle and
cutting tools and other accessories.High Precision BT shank Tool
Holder ,balanced G6.3 or G2.5 For choose.BT FACE MILLING HOLDER The main types of BT50 plane milling tool
shank series are . Material: Titanium alloy 20CrMnTi,
wear-resistant and durable. Tool handle hardness 58-60 degrees, low
noise, low wind resistance, high repetitive clamping accuracy. It
is a tool handle for special face milling cutter disc BT Face Milling Holder Can be customized Various non-standard
length , can do dynamic blance test G6.3 G2.5
BT Face Milling Holder Material : 20CrMnTi;
BT Face Milling Holder Hardness : 58+/- 2 HRC;
7:24 taper tolerance less than AT3;
BT Face Milling Holder Carbon depth : more than 0.8mm;
Surface roughing : Ra less than 0.4u ;
Provide 2 kinds appearance :sand-blasting and electroless plating
process;
Sub-zero treatment : All of the CNC chucks are processed long time
Sub-zero treament (-180oC , more than 20 hours ) , Mke the residual
austenite into martensite and precipitate os nona-sized carbide
particles , enhance chucks hardness, toughness durability, and
reduce the residual internal stress,
Thermal aging treatment can get rid of the residual interna stress
in grinding process.
BT Face Milling Holder All the handle to do dynamic balance test,
G6.3 G2.5.
| Type | d1 | D | L1 | L2 | K1 | K2 |
| BT30-FMA25.4-45 | 25.4 | 50 | 45 | 20 | 4.52 | 9.52 |
| BT40-FMA25.4-60 | 25.4 | 50 | 60 | 20 | 4.52 | 9.52 |
| BT40-FMA31.75-60 | 31.75 | 60 | 60 | 22 | 6.7 | 12.7 |
| BT40-FMA38.1-60 | 38.1 | 75 | 60 | 25 | 8.87 | 15.87 |
| BT50-FMA25.4-100 | 25.4 | 50 | 100 | 20 | 4.52 | 9.52 |
| BT50-FMA25.4-150 | 25.4 | 50 | 150 | 20 | 4.52 | 9.52 |
| BT50-FMA31.75-75 | 31.75 | 80 | 75 | 22 | 6.7 | 12.7 |
| BT50-FMA38.1-75 | 38.1 | 98 | 75 | 25 | 8.87 | 15.87 |
| BT50-FMA50.8-75 | 50.8 | 95 | 75 | 36 | 9.75 | 19.05 |
| BT50-FMA47.62-75 | 47.62 | 128.75 | 75 | 32 | 12.5 | 25. |
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