HSS M42 Ball Nose End Mills

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Detailed Product Description

M42 HSS end mills

1. ball nose

2. Various specifications to meet your needs

3. Popular product with high quality

End mill:  M42 ball nose HSS end mills


Product details




M42 ball nose HSS end mills


Material :








1.5 to 25, 1/8 to 1


Pakcaging & Delivery details




Inner box/carton/pallet, or in bulking or according to the requiements of the clients.




International express by DHL, UPS, FedEx




Within 3-10 days after deposit or payment received


Payment terms:


L/C, Paypal, Western Union, or 30% pre T/T 70% balance before shipment



1. High quality, competitive price, excellent service and prompt delivery

2. Different standards of your choice

3. All products have passed internation standard

4. Big stock: over 800 tons each specification

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Q:PCD reamer machining hole wall roughness is not good
Consider the choice of materials and sizes
Q:The number of drills and reamers for diameter from 1 to 20.. The more detailed, the better
Silly sister asked brother not on the list?
Q:Can we use milling cutters instead of reamer to process holes, the accuracy of holes H7
With the milling cutter hole processing, smoothness, wear resistance and hole verticality without reamer processing is good, so if only a small amount of processing holes, or the requirements of the hole is not very high, then use the milling cutter will also go.
Q:Can the machine reamer be installed on the milling machine?
All right。 The machine reamer can be installed in the milling machine. Drilling machine. CNC machining centers are available.
Q:How can the reaming of stainless steel extend the life of the reamer and allow Kong Guangliang to help with various problems?
Cooling and cooling are needed during processing. Coolant and lubricating fluid are needed
Q:What is CNC reamer?
Generally refers to the single indexable blade reamer (currently only international companies only), such as Sweden and Germany is MAPAL indexable single edge reamer, cutting smoothly without vibration, high machining accuracy, reaming allowance, high cutting speed, shape and position error is small, long tool life;But some people put the reamer in the NC machine tool called NC reamer, the scope is big, a reamer, common straight shank machine machine reamers with adjustable pressure, expansion reamer, reamer taper and taper shank reamer etc..
Q:To machining M8, blank hole reamer processing thread with what specifications of the machine (bottom)?
A drill with a diameter of 6.7 and a M8 tap (also called a tap). Not reamer. There is in the Baidu library, you enter the "drill thread bottom hole" see,Your 7H in the thread accuracy level is a rough level, there is no need to use reamer, and you find 6.7 of the reamer to find it? The internal thread accuracy is divided into three grades, precision, 4H, medium, 6H, rough, 7H. GB recommended using 6H.
Q:Reaming Reaming hole diameter smaller, why processing material for ductile iron 500?
Possible causes1., cold shrinkage 2. plastic deformation of material, 3. tool edge wear, processing surface roughness is too bad
Q:In mechanical engineering materials, what are the materials of the reamer?
General hand long edge reamer reamer and material for machine tool steel, machine reamer high speed and large machining allowance for hard alloy, including the use of hard alloy reamer to do some non-standard materials with complex shape machine.
Q:Difference between milling cutter and reamer
Besides they say, the most intuitive is that the blade part of machine reamer is very short, while the neck is very long, so it looks like a long dumbbell.The end mills have longer cutter teeth, accounting for 1/2~2/3 of the overall length of the tool, and the neck is short. The cutter tooth is spiral and has fewer teeth. It looks sharp.People who don't know much about knives do so.
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
Mid East
Eastern Asia
Western Europe
South Asia
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

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