Packaging | plastic box, paper box or wooden box |
Material | 20Crmnti | Carbon Depth | >0.8mm |
Hardness | 56~60 | Run out | 0.005mm, 0.008mm |
Products advantages
1.A wide range of modular flexibility.
2.High stability and precision of connection.
3.Minimize tool inventory.
4.Reduce the clamping time.
Material: Allyed case hardened steel, black-finished and precisely grinded.
Taper tolerance: <AT3
Carbon depth: 0.008mm±0.2mm Max run out : <0.003mm
Suface Roughness: Ra<0.005mm
Cooling AD+B type can be made by request When order , pls specify balancing G6.3/G2.5
Shank body standard: din69871
Form A: without cooling supply. Form AD: central cooling supply. Form AD+B: central cooling and internal collant through the collar.
Brief introduction
Precision SK GER Collet Chuck, DIN69871,JT,DAT or DV collet clamping tool holder of various sizes , high speed and high precision machining .Mechanical spindle and cutting tools and other accessories.High Precision SK shank Tool Holder ,balanced G6.3 or G2.5 For choose.Attaching importance to the reserch and products,we employs many experienced and skilled technicians,so that precision machining can be made according to samples or drawings.
We are specialized in researching,producing and developing many
kinds of collets,CNC Machine Tool Holder, ER nuts,ER
spanners,machine vises,fasteners etc. With high quality and full
varieties.
Our factory
Specifications
I - Material:
High quality carburizing alloy steel;
Central tensile strength 1000N/mm2 Min.;
Surface hardness HRC 60+/-2(HV 700+/-50);
Hardness penetration 0.8+/-0.2mm;
II - Tolerance Criteria
Dynamic balance(default): G6.3 12,000 rpm;
Dynamic balance(customized): G2.5 25,000 rpm;
Run-out tolerance: 0.003mm Max.
Cone angle tolerance: AT3
Cone surface roughness: Ra 0.005 Max.
Features
1.High torque capacity.
2.High bending strength.
3.Fast tool change and automatic tool change.
4.Advanced nozzle technology ,even in the low pressure can ensure processing safety.
5.Internal coolant channel guarantees high pressure coolant from the machine directly to the cutting edge.
6.Good balance and concentricity.
1.Package:
plastic boxes and also can pack according to your
requests.
2.Delivery
time:Sample within 7 days and others 35 days.
I Fast reply
II Favourable price
III High quality products
IV Fast delivery
V Good after-sales service
1.Are you
factory or Trade Company?
We are
industry and trade integration.
2.Could you
supply samples?
Yes ,free
samples for some products.
3.Where do
you export?
The whole
world.
4.Could you
produce non-standard products?
Yes ,we can
.Please supply samples or drawing.
5.What are
the shipping ways?
By
intemational express,by air ,by sea are all OK.
6.Do you
have minimum order quantity?
Conventional
Products don't have.The minimum order quantity of non-standard
products is 50pcs.
7.What's
your delivery time?
Less than 25
days after order confirmed.