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Product Specifications:
| Item | Milling Chuck |
| Bore Depth | 4.13" |
| Clamping Range | 1/8" to 3/4" |
| Contact Type | Dual Contact |
| Coolant Fed | Coolant Through |
| Coolant Supply | Coolant Through |
| Coolant Through | Yes |
| Features | 140% More Bearing Surface Than Competitor Milling Chucks,For Quiet And Stable Heavy Milling,Nikken Patented Design,Nut Body Contact, Nose Clamping And Anti-Vibration Mechanism,Thick Body And Internal Slots Provide Extremely Strong Chucking Torque And Rigidity |
| Head Diameter | 2.716" |
| Hole Dia. | 3/4" |
| Material | Molybdenum |
| Max Speed | 20000 RPM |
| Nose Dia. | 2 1/25" |
| Projection | 4.133" |
| T.i.r. Tolerance | 0.0002" |
| Taper Size | BT50 |
| Tir Max. | Less Than 0.0002" |
Shipping Info:
| Ship weight (kg) | 1.71 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | MPN | Price | |
|---|---|---|---|---|
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BT40-C1-90G | BT40-C1-90G | €957.81 | |
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BT40-C1-70G | BT40-C1-70G | €929.88 | |
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BT40-C1-70 | BT40-C1-70 | €796.56 | |
![]() |
BT40-C1-105 | BT40-C1-105 | €679.26 | |
![]() |
BT40-C1-90 | BT40-C1-90 | €796.56 | |
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BT50-C1-105 | BT50-C1-105 | €905.28 | |
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CAT40-C1-85UG | CAT40-C1-85UG | €929.88 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
LYNDEX-NIKKEN BT40-C3/4-70 Milling Chuck, KM3/4, BT40 Taper Size, 3/4 Inch Hole Dia, 2.0400 Inch Nose Dia
€763.06 /unit


