Jining Qinfeng Machinery Hardwae Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 1000PCS/MONTH |
| Delivery Time | 5DAYS |
| Packaging Details | PLASTIC BOX |
| AppliCATEion | lathe cnc machine |
| Hardness | HRC55 |
| Length | 55mm |
| Material | 20CrMnTi |
| Model | BT40 |
| Name | bt40 Toolholder |
| Runout Accuracy | ≤0.005mm |
| Surface Treatment | Nitriding |
| Taper Accuracy | AT3 |
| Weight | 1.1kg |
| package | carton |
| Cutting Direction | Right Hand |
| Coating | Black Oxide |
| Brand Name | QFMH |
| Model Number | BT30,BT40,BT50 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 1000PCS/MONTH |
| Delivery Time | 5DAYS | Packaging Details | PLASTIC BOX |
| AppliCATEion | lathe cnc machine | Hardness | HRC55 |
| Length | 55mm | Material | 20CrMnTi |
| Model | BT40 | Name | bt40 Toolholder |
| Runout Accuracy | ≤0.005mm | Surface Treatment | Nitriding |
| Taper Accuracy | AT3 | Weight | 1.1kg |
| package | carton | Cutting Direction | Right Hand |
| Coating | Black Oxide | Brand Name | QFMH |
| Model Number | BT30,BT40,BT50 | Place of Origin | CHINA |
| High Light | AT3 BT Tool Holder ，BT Tool Holder BT50 ，BT50 AT3 Shell End Mill Arbor | ||
BT30 BT40 BT50 Tool Holder End Mill Arbor, AT3 Accuracy bt tool holder shell end mill arbor
BT30 BT40 BT50 tool holder end mill arbor ,Taper ground to AT3 or better accuracy standard for maximum contact with spindle., suitable for the use of the axial or radial drive groove of the milling cutter such as: vertical disc cutter, sets of type of milling cutter, face milling cutter, milling cutter, three face milling cutter .BT Combi Shell End Mill Arbor Mechanical spindle and cutting tools and other accessories.High Precision BT shank Tool Holder ,balanced G6.3 or G2.5 For choose.
BT combine shell end mill arbor Product Description
1.Standard face mill arbors for clamping indexable face mills. The range is available in most tapers in lengths up to 160mm (or 200mm on selected tapers).
2.Taper ground to AT3 or better accuracy standard for maximum contact with spindle.
3.All Face mill arbors keep the tolerance ≤0.01mm.
4.The pre-balance can reach G6.3 8,000 rpm,dynamic balance by Haimer Machine, G2.5 is available.
5.Internal hole tolerance : H5(DIN-1835-B standard).
BT40 combine shell end mill arbor
• Useful for efficient holding of end mills, slot drills or similar tooling in light and heavy duty milling machines and small lathes.
• Precisely ground externally and internally to very close tolerances with concentricity within + .10 Microns.
• Eliminates the need of a collet chuck.
• The machining area is easily visible while doing intriCATEEe components.
• Manufactured from case Hardened Steel.
| Model | d | D | L | A | |
| BT30-SEMC16-45 | 16 | 32 | 17 | 45 | |
| BT30-SEMC22-47 | 22 | 40 | 19 | 47 | |
| BT30-SEMC27-49 | 27 | 48 | 21 | 49 | |
| BT40-SEMC16-45 | 16 | 32 | 17 | 55 | |
| BT40-SEMC16-100 | 16 | 32 | 17 | 100 | |
| BT40-SEMC22-55 | 22 | 40 | 19 | 55 | |
| BT40-SEMC22-100 | 22 | 40 | 19 | 100 | |
| BT40-SEMC27-55 | 27 | 48 | 21 | 55 | |
| BT40-SEMC27-100 | 27 | 48 | 21 | 100 | |
| BT40-SEMC32-60 | 32 | 58 | 24 | 60 | |
| BT40-SEMC32-100 | 32 | 58 | 24 | 100 | |
| BT40-SEMC40-60 | 40 | 70 | 27 | 60 | |
| BT40-SEMC40-100 | 40 | 70 | 27 | 100 | |
| BT50-SEMC27-70 | 27 | 48 | 21 | 70 | |
| BT50-SEMC32-70 | 32 | 58 | 24 | 70 | |
| BT50-SEMC40-70 | 40 | 70 | 27 | 70 | |
BT40-SEMC16-55 Combi Shell Mill Holder DIN6358 , At the same time, the collet elasticity has been improved several times, greatly prolonging the service life of the product.Tool holder suitable for the use of the axial or radial drive groove of the milling cutter such as: vertical disc cutter, sets of type of milling cutter, face milling cutter, milling cutter, three face milling cutter .BT Combi Shell End Mill Arbor Mechanical spindle and cutting tools and other accessories.
BT COMBI collet chuck tool holder for cnc milling machine BT40-SEMC16-55 Combi Shell Mill Holder DIN6358 , Using high quality bearing steel, after heat treatment, quenching and tempering, cryocooler treatment, the hardness and toughness of the product is improved, the clamping force performance is excellent
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2000
Total Annual:
50-100
Employee Number:
50~100
Ecer Certification：
Active Member
JINING QINFENG MACHINERY HARDWARE CO.,LTD Chinese Machine ToolAssociation member units,production of spring chuck`s professional factory , known as machine tool accessory manufacturing experts. The fixed assets of 10million yuan,with CNC Lathes,CNC milling machines,machining centers,high-precision g... JINING QINFENG MACHINERY HARDWARE CO.,LTD Chinese Machine ToolAssociation member units,production of spring chuck`s professional factory , known as machine tool accessory manufacturing experts. The fixed assets of 10million yuan,with CNC Lathes,CNC milling machines,machining centers,high-precision g...
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