HIGH PRECISION SK32 SK42 SK52 SK65 SK80 SK100 SK120 RUBBER FLEX COLLET
Brand Name:NTH
Model Number:SK32N,SK42S,SK42N,SK52S,SK52N,SK65S,SK65N,SK80S,SK80N,SK100S,SK100N,SK120S,SK120N,
Minimum Order Quantity:1 set
Delivery Time:3 work days available
Payment Terms:T/T, Western Union
Place of Origin:CHINA
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Address: Bldg 20, No.511 Huangpujiang North Rd., Kunshan China,215300
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Product Details
HIGH PRECISION SK32 SK42 SK52 SK65 SK80 SK100 SK120 RUBBER FLEX COLLET
SK series rubber flex collet quick grip collet
Collet Features:
1, Rubber elastic collets unique in design and operation, the
rubber elastic collets can generate two to three times the gripping
force of a conventional split steel collets.
2, Gripping force is uniform and parallel throughout the collets
contact length and not concentrated at the nose or back as it is a
common issue of the split steel collets. as the following picture
shown.
Collets advantages
1, The rubber elastic collet's construction is of durable synthetic
rubber compound permanently bonded to hardened steel jaws, it is
unaffacted by heat, coolants and cutting chips and retains its
flexibility over a long service life as compared to spring metal
collets designs.
2, With a spring-type collet, unless the bore is exactly sized to
the workpiece diameter there will be reduced contact, resulting in
compromised accuracy and grip force.
3, With a rubber elastic collet, the segments always remain
parallel to the workpiece,helping to maintain optimum accuracy and
grip force.
4, Each collet segment is joined to the adjacent segments with
vulcanized rubber.This ensures that the collet segments always
remain parallel to the workpiece as the collet is compressed, and
the gripping force is 3 times than the common spring split steel
collet.
5, The one-piece construction ensures its flexibility and resists
deterioration from heat, coolants and cutting chips.
6, All segments is cut from one piece collets, it has higher
hardness and durability, so the gripping force and accuracy can't
be matched by the spring split steel collets.
7, The rubber elastic collets can seal the workpiece and the
machine spindle, so it can protect the workpiece from grinding
material and cutting chips damage.
The rubber elastic collets steel hardness is HRC58-62, it is
processed by cryogenic treatment.it can improve the collet's
stability, the runout is less than 0.01mm, and the clamping range
tolerance nominal diameter is +/- 0.5mm.
| Model Spec | D mm | L mm | W degree | Clamping Dia. mm | Through Hole type | Radial slot Serrated | Double Serrated |
|---|---|---|---|---|---|---|---|
| SK32S | 57.7 | 44 | 12 | 6-32 | smooth | ||
| SK32N | 57.7 | 49 | 12 | 6-32 | serrated | Yes, (only for 8-11 collet) | Yes (only for 12-32 collet) |
| SK42S | 79.3 | 42 | 15 | 6-42 | smooth | ||
| SK42N | 79.3 | 47 | 15 | 6-42 | serrated | Yes, (only for 8-11 collet) | Yes (only for 12-42 collet) |
| SK52S | 79.2 | 46 | 15 | 6-52 | smooth | ||
| SK52N | 79.2 | 46 | 15 | 6-52 | serrated | Yes, (only for 8-11 collet) | Yes (only for 12-52 collet) |
| SK65S | 99.5 | 53 | 15 | 6-65 | smooth | ||
| SK65N | 99.5 | 58 | 15 | 6-65 | serrated | Yes, (only for 8-11 collet) | Yes (only for 12-65 collet) |
| SK80S | 114.5 | 53 | 15 | 16-80 | smooth | ||
| SK80N | 114.5 | 53 | 15 | 16-80 | serrated | no | Yes |
| SK100S | 144.5 | 59 | 15 | 40-100 | smooth | ||
| SK100N | 144.5 | 59 | 15 | 40-100 | serrated | no | Yes |
| SK120S | 180 | 61 | 15 | 70-120 | smooth | ||
| SK120N | 180 | 61 | 15 | 70-120 | serrated | no | Yes |
Subject to the different products spec and craft, and different exchange rate, The price here is just for your reference, please get the right price from our sales when you order.
HIGH PRECISION SK32 SK42 SK52 SK65 SK80 SK100 SK120 RUBBER FLEX COLLET
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