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High Precision ID Workholding ID Expansion Mandrel For CNC Workholding Bore Clamping
| MOQ: | 2 |
| Price: | Collet: RMB 76-136 USD per piece; Base: 444-625 USD per piece |
| Standard Packaging: | Carton/wooden crate |
| Delivery Period: | 15-17 days |
| Payment Method: | T/T,L/C |
| Supply Capacity: | Less than 10 pieces, shipped within 17 days. More than 10 items will be shipped within 30 days. |
High Precision ID Workholding
,CNC Workholding ID Workholding
,SCM415 ID Expansion Mandrel
High-Precision ID Expansion Mandrel for CNC Workholding Bore Clamping
Form Holding Clamps with a machinable jaw are perfect for irregular-shaped workpieces.
Simple workholding on external/internal form eliminates the need for custom fixtures.
This High-Precision ID Expansion Mandrel delivers exceptional accuracy for internal bore clamping in demanding CNC workholding applications. Engineered with a precision-ground taper and advanced expansion mechanism, it provides uniform radial pressure to securely grip cylindrical workpieces with vibration-free stability. The mandrel ensures perfect concentricity within microns, eliminating runout for critical internal machining operations. Ideal for machining gears, bearings, and precision components, its quick-expansion design dramatically reduces setup time while maintaining consistent clamping force throughout production cycles. Manufactured from hardened, heat-treated steel, this robust tool guarantees long-term reliability and dimensional stability, making it indispensable for high-volume precision turning, grinding, and milling applications requiring flawless bore clamping.
| Model | D | H (±0.01) |
D1 (g6) |
H1 | M | H2 | DP | P (±0.02) |
W | H | M1 |
| PT60-06501 | 65 | 35 | 28 | 12 | M6 | 27 | 42 | 22 | 8 | 12 | M8*1.25 |
| PT60-09001 | 90 | 40 | 42 | 14 | M8 | 30 | 60 | 30 | 14 | M10*1.5 | |
| PT60-12001 | 120 | 45 | 55 | 18 | M10 | 33 | 80 | 43 | 10 | 16 | |
| PT60-16001 | 160 | 60 | 63 | 24 | M12 | 36 | 110 | 30 | 18 | M12*1.75 |
| Model | d1 (h7) |
Lf | d2 (G7) |
Lf1 | p1 (±0.02) |
M2 | Dp1 |
| PT60-06501 | 28 | 13 | 6 | 6 | 22 | M6*1 | 42 |
| PT60-09001 | 40 | 15 | 8 | 8 | 30 | M8*1.25 | 60 |
| PT60-12001 | 55 | 19 | 10 | 11 | 43 | M10*1.5 | 80 |
| PT60-16001 | 63 | 25 | 12 | 13 | 60 | M12*1.75 | 110 |
| Model | D | H1 | H2 | H | Weight(KG) | Applicable Fixture | Applicable Expansion Bolt |
| PT62-06501 | 65 | 25 | 10 | 28.5 | 0.2 | PT60-06501 | PT62-06501B |
| PT62-09001 | 90 | 30 | 15 | 34.5 | 0.4 | PT60-09001 | PT62-09001B |
| PT62-12001 | 120 | 35 | 20 | 10.5 | 0.9 | PT60-12001 | PT62-12001B |
| PT62-16001 | 160 | 40 | 25 | 46.5 | 1.9 | PT60-16001 | PT62-16001B |
