CNC Presion Measuring Tools from China

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Product Description:

Detailed Product Description


1.Touch point LED indication


2.Manufactured from high quality alloy steel

3.Hardened and precision ground



ES electronic edge finder with led and beep, apply to conductive workpiece 


and machine tool


At present,we have 3 kinds of E.S Optical Edge Finder,the size as below,


Order No.


Diameter of Holding Bar
























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Q:How do you choose the tolerance of reaming when reaming?
Suggest you see. The worker's Manual of cutting! The cutter head is on.
Q:The machining center CNC uses reamer to lower the reamer oil. Should the spindle be turned or reversed?
The reamer reduces the reamer oil.... That's a good idea
Q:The reamer H7 and H8 are of high accuracy
The difference is that the accuracy of the machining of the base hole is different in the tolerance fit. H7 has higher accuracy.Take an aperture of 10 millimeters as an example:1, H7 accuracy is, the upper limit +0.015[mm], the lower limit is 0[, processing error must be between +0.015 and 0.];2, H8 accuracy is, the upper limit +0.022[mm], the lower limit is 0[, processing error must be between +0.022 and 0.].
Q:Why are the dimensions of the reamer larger than the size of the hole?
This is certainly bigger than hole cutting tool, the key is you choose how much allowance, allowance is processed in your material, to see if he had deformation like, generally with a diameter of 0.1 to about 0.15mm, is relatively good. Thank you
Q:Machining center with 4MM and 6MM white steel reamer, 45 steel material, spindle speed and feed speed settings how much ah!
Reaming speed can not be high, there are generally dozens of turns on it, especially after the material has been quenched and tempered, itself has a certain degree of hardness. When reaming, it is best not to use automatic feed, that is easy to make the hole out of the hole to form regular spiral lines, just like thread. When reaming, add some daily vegetable oil, so that the hole will be very light. The margin of the hole generally has a 0.1~0.2mm on the line, the margin is too large, it is easy to break the reamer, twisted out of the hole is not only light.
Q:The hole is 9.97, 0.03 margin, but also with 10H7 reamer to hinge it?
Sorry, I just saw your question today. It might delay your work. I'm sorry.1. reaming is mainly to achieve a certain size accuracy, shape tolerances and surface roughness.2. reaming can not or difficult to correct position deviation.3. reaming is the use of multi blade, fixed diameter to ensure accuracy, less margin cutting and appropriate extrusion to improve surface roughness.4. most reamer because of the front angle is smaller, the rear angle is almost zero. The allowance is too long (for example, single-sided 0.015 mm), and it is difficult to cut or strip the excess material.5., if the surface roughness of the previous process is poor, it is difficult to meet the requirements by the extrusion peak.6. reaming can only improve the 1~2 level accuracy. So sometimes to coarse, fine hinge. But it can only reach IT6~7 level.7., when the smaller margin, rolling process can be used to improve the accuracy of the hole. It only causes surface hardening.
Q:To machining M8, blank hole reamer processing thread with what specifications of the machine (bottom)?
M8X0.75 is in diameter 7.2M8X1 is in diameter 6.9M8X1.25 is in diameter 6.6
Q:In reaming, do you choose the four edge of the reamer or the three edge? Why?
Reaming should be four edged reamer, because it is finished, and the blade is a little better
Q:Reaming problem of integral carbide reamer for NC Machining Center
For you the double-edged cutter, S and F on the line four pin gear extrusion
Q:When reaming with carbide reamer, there will be a spiral mark on the hole wall. What's the problem?
With spiral reamer and / or reduced single feed of reamer / try to increase the rigidity of the hinge handle, the spiral grain should be eliminated
We developed small high-precision CNC lathes based on the imported technology, with high-quality accessories and universal electric control systems. Our machine tools are mainly used in aviation, automobiles, electron, clocks, optical instruments, moulds, computers, medical equipment and so on. At present, these machine tools are enjoying a good reputation among our customers. Accessories and tools are the basic of high-quality precision machinery.

1. Manufacturer Overview

Location Shaanxi,China
Year Established 2010
Annual Output Value Below US$1 Million
Main Markets
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Export Percentage 1% - 10%
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