BT40-SLN12-63 Side Lock End Mill Holder
| Min. Order: | 3 Piece/Pieces |
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| Payment Terms: | Paypal, T/T, WU, Money Gram |
| Supply Ability: | 20000pcs/month |
| Place of Origin: | Shandong |
Company Profile
| Location: | Jining, Shandong, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Raw Material: | Others |
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| Power: | Cnc |
| Material: | 20Crmnti |
| Hardness: | 56~60HRC |
| Run out: | 0.005mm. 0.008mm |
| Certificate: | ISO9001 |
| Balanced: | G 6.3 at 18,000 rpms |
| TIR: | ≤0.0002" |
| Production Capacity: | 20000pcs/month |
| Packing: | plastic box |
| Delivery Date: | 15~20 days |
Product Description
BT SLN High Precision End Mill Holder, apply to the holder of a DIN1835-B with a solid surface of the cutting tool, high speed and high precision machining . Mechanical spindle and cutting tools and other accessories.
High Precision BT shank Tool Holder, balanced G 6.3 For choose end mill adapter.
BT Tool Holders for mechanical spindle and cutting tool and other accessory tool connection. Is a simple, popular spindle shank connection standard, mainly BT 30, BT 40, BT 50... Etc.. Mold industry, and high-speed engraving machine, used more.
1. TIR: ≤0.0002"
2. Balanced to G 6.3 at 18,000 rpms
3. Works on all BT40 Machines
4. Rear thread for pull stud is M16*2.0P.
5. Constructed of alloy steel hardened to 56 – 60 HRC for long, durable service life
6. AT3 or better accuracy standard taper specification for maximum contact with spindle.
7. Nickel coating surface, Anti-rust, anti-corrosion, durability better.
Anti-rust, anti-corrosion, durability better.
◆Coating adhesion strong, enhance hardness, and anti-rust better in different surroundings, such as alkali, ammonia, salt etc. Overall nickel coating, including inside and outside cone, even if you do not take any anti-rust actions, it will not rust either, don't influence processing precision and spindle . Improve cleanness, precision more stable, surface more smooth, feel more comfortable and appearance nicer.
◆Overall nickel coating, including inside and outside cone, even if you do not take any anti-rust actions, it will not rust either, don't influence processing precision and spindle.
*Cryogenic treatment1.-196℃ long cryogenic, nearly all of the residual austenite into martensite;2. Carbide precipitation of Nanoscale particles, increasing the hardness and toughness;3. Reducing residual stresses;4. Wear resistance significantly improved.
* Thermal aging processing long stereotyped thermal limitation removal of grinding residual stress.
Product Information
Technical Details
| Brand Name | chongde | Size | BT40 |
| TIR | ≤ 0.0002" | Pilot Diameter(d1) | 12 |
| Drawbar Thread Size | M16*2.0P | Nose Diameter(d2) | 42 |
| Projection (l1) | 63 | Overall Length(L) | 128.4 |
chongde end mill tool holder side lock type tool holder BT30 End Mill Tool Holder