HSS Machine Reamer

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1 Piece pc
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100000 Boxes per Month pc/month

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machine reamer:

1.good quality with competitive price

2.rich export experience and good service

3.quick delviery time

 hss straight shank  machine  reamer

1.Straight Shank  machine Reamer

2.professional quality and competitive price 

3.For Metric Size: from M2 to M20 

4.For Inch Size: from 5/64 to 1″ 

5.Material: carbide,hss

6.Straight and spiral fluted

7.Surface: Bright , TiN-Coated

8.Packing: Plastic box + Inner Box + Carton 

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Q:PCD reamer machining hole wall roughness is not good
Remove the machine tool reason, that can only be the tool body rigidity is not enough
Q:What is the tolerance of the reamer for 16D4?. How can't you find out in the tolerance list?
D4 seems to refer to the accuracy of the processing hole, the tolerance table can not be found, the highest level is IT7, I also check the 9D4
Q:The reamer H7 and H8 are of high accuracy
H7 high, of course
Q:The problem of poor chip removal, special reamer scraps can not be found out. What's the main problem?
Reaming is not large, resulting in little chip; most of the reamer is a straight edge, even with a spiral angle reamer is not in order to chip (although there is a certain chip removal effect). It's usually artificial chip removal.
Q:NC machining, the speed and feed of the reamer
CNC reamer is generally high-speed steel cutting tools, the line speed is generally around 10-20, according to the diameter of your reamer, you can switch on the basis of cutting speed formula. The feed is generally fed to each turn 0.1mm
Q:The machining center CNC uses reamer to lower the reamer oil. Should the spindle be turned or reversed?
This must be turning!
Q:Use and do not use the threaded hole reamer reamer, what do you mean, how to choose the aperture
Thread hole processing technology is generally drilling, and then tapping. Refers to the bottom hole diameter. For example, M10*1.5 ordinary coarse thread screw, the bottom diameter is Phi 8.37 internal thread processing, to the processing of a hole, the hole diameter than the nominal diameter of the small number of threads, the hole is threaded hole. The common thread bottom hole diameter can search the Internet access to "form" the threaded hole diameter, different hole size tolerance zone is slightly different.The empirical formula: ordinary screw diameter =d- (1 ~ 1.1) P type, D - P - pitch diameter of screw. If the thread M10, pitch 1.5mm, calculated by the empirical formula, the bottom diameter of =10- (1 ~ 1.1) * 1.5=8.35 ~ 8.5, 8.4 bits to drill on the line. Processing of general internal thread diameter underport metric - thread path is what. Refers to the bottom hole diameter
Q:What a few general tolerances reamer level holes to machining, such as phi 10H7, the high precision hole boring
General drill can reach IT9, higher requirements of the holes are required reamer, different reaming Reaming accuracy is not the same, generally reached IT7 is no problem, your H7 is 7 class tolerances
Q:What causes shrinkage hole after diamond reamer machining?
Large deformation of aluminum, increasing width of tool edge!
Q:The drill holes to make reamer reaming little what method is solved, (drill reaming to hit Phi 8.5, Phi 9)
The bottom is too small. Hinge 0.5 at once, aren't you afraid to damage the reamer? The general rough hinge margin is 0.15~0.35mm, and the precision joint margin is 0.1~0.2mm.
We are a young team full of creation & knowledge. We are always advocating the business faith of "honest, practical, innovative, senior". We adhere to the enterprise development goals of high quality, best service, timely innovation, and win-win cooperation all the time. we believe in the purchasing policy of "try our best to bring your cost down". If you plan to purchase goods to reduce your cost, please let us have a chance to quote at your needs. We are capable of providing you with a profitable proposal with assurance.Hope we can build long-term and good business relationship.

1. Manufacturer Overview

Location Guangdong,China
Year Established 2012
Annual Output Value
Main Markets North America
South America
Eastern Europe
Southeast Asia
Africa
Mid East
Eastern Asia
Western Europe
South Asia
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port shenzhen
Export Percentage 91% - 100%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range