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Specifications
heavy duty boring bar holder1)it is main parts of normal lathe
2)change cutter quickly
3)high accuracy for fix-postion
heavy duty boring bar holder
1)it is main parts of normal lathe,work with tool post
2)change cutter quickly
3)high accuracy for fix-postion
The quick change tool post is a main accessory of the machine tool,it include tool post and many kinds of tool holders.According to the processing requirement of workpieces,corresponding tool holders are selsected to finish cylindrical facing,end facing,cutting,drilling,reaming,boring as well as other processing.We can mount cutter outside the machine by them.It can change cutter quickly and has high precision,rigidity strong.It is satisfactory products for in place of traditional square turrets.
4)Below is sizes specification of heavy duty boring bar holder:
| model no. | A(in) | B(in) | C(in) | D(in) | Weight(Kg) |
| 250-104 | 3/4 | 1-1/2 | 5/8 | 3/4 | 0.90 |
| 250-204 | 7/8 | 1-3/4 | 3/4 | 1 | 1.52 |
| 250-304 | 1 | 2 | 3/4 | 1 | 2.16 |
| 250-404 | 1-1/4 | 2-1/2 | 1 | 1-1/4 | 3.47 |
| 250-141 | 7/8 | 1-3/4 | 3/4 | 1 | 1.35 |
| 250-241 | 1 | 2 | 1 | 1-1/4 | 2.12 |
| 250-341 | 1-1/8 | 2-1/4 | 1 | 1-1/4 | 3.05 |
| 250-441 | 1-3/8 | 2-3/4 | 1-1/4 | 1-1/2 | 4.35 |
Remarks:Use straight shank drilling and roung shank cutter,can drill,ream,boring etc.Equipped with a split bushing ,can adjust the diamter of boring bar.It grips with extreme rigidity.Cuts smoothly without chatter.
5)the tool post size specification is below:
| order no. | A(in) | B(in) | C(in) | D(in) | Swing dia(in) | Wt(kg) |
| 250-100 | 2-1/2 | 3-7/8 | 2-1/4 | 9/16 | 12 | 2.23 |
| 250-200 | 3 | 4-5/8 | 2-3/4 | 5/8 | 10-15 | 4.00 |
| 250-300 | 3-3/8 | 5-1/8 | 3 | 3/4 | 13-18 | 5.72 |
| 250-400 | 4 | 6-1/4 | 3-5/8 | 7/8 | 14-20 | 10.00 |
packaging way:Inner packing is by plastic box.The outer packing is by cartons.Pallet is available upon the customer's request.
Quality: Each product are inspected durding the production.And then rendomly are selceted for inspection by quality-person.We have exported our goods to around the world and get good feebacks.
Shipment way: We can send the goods by sea,air or couirer(DHL,TNT,Fedex etc) according to the customer's requirement.
Our Services and reputation: we have been the supplier at Alibaba for 8(eight) years.
We always keep our promise and are responsible for the problems if occured after sales.Pls be assured.
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