HSS M42 Ball Nose End Mills

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Piece pc

Supply Capability:: 10,000,000 Pieces per Month pc/month

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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

Name:	M42 ball nose HSS end mills
Material :	HSS Co8
P-Code:	130342
Specifications:	1.5 to 25, 1/8 to 1

Name:

M42 ball nose HSS end mills

Material :

HSS Co8

P-Code:

130342

Specifications:

1.5 to 25, 1/8 to 1

Pakcaging & Delivery details

Packaging:	Inner box/carton/pallet, or in bulking or according to the requiements of the clients.
Transportation:	International express by DHL, UPS, FedEx
Delivery:	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

Packaging:

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

Transportation:

International express by DHL, UPS, FedEx

Delivery:

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

Advantages

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

Q: Mr. Cui, Kong is 9.97. I want to use my 10H7 reamer to reaming the hole with my hand. The book said that small or excessive margin will affect the reaming accuracy, then 0.03 of the margin can also be reaming to hinge it? I don't quite understand why the small margin affects the accuracy of reaming If so, what else would be done with thick hinges and precision hinges?.: Each knife distribution margin will be not the same, you are asked to assign allowance Oh, recommended by electroplating diamond reamer, you do not know the accuracy is not high, if the demand is high, is recommended by electroplating reamer, it can be divided into coarse and fine reamer to hinge, to consult Henan stone diamond reamer.

Q: CNC lathe reamer, how to hinge out 0.4 of the smoothness?: With a steel reamer, 0.4 is very difficult, preferably grinding

Q: The machining center CNC uses reamer to lower the reamer oil. Should the spindle be turned or reversed?: Use a twist that is sharper than the edge of the blade that is being turned.

Q: What a few general tolerances reamer level holes to machining, such as phi 10H7, the high precision hole boring: General machine reamer is only guaranteed diameter tolerances, boring can ensure the cylindricity and position tolerance. 10H7 is generally used as a positioning pin hole hole, usually has the position degree, then recommend the use of CNC machine milling cutter.

Q: What's the difference between a bore cutter and a reamer?: In general, a reamer is fixed size tool, cutter is adjustable size tool.

Q: Which is the higher accuracy of the reamer and reamer?: The reamer has higher accuracy!

Q: How do you choose the tolerance of reaming when reaming?: The processed reamer size with many factors, such as what the coolant, cutter speed, feed rate, exit reamer also pay attention to.The standard reamer is generally the axis system size. Such as H8, H7, H6. Of course, also can according to the hole size to build special dimensions and tolerances of the reamer.The theory of pore size is negative to wring size zero. But the actual wring hole must be more than theory. General tolerance of hole is smaller, the precision is higher.The general processing speed is slower, the cooling liquid, fully feed more quickly, the size of the hole is out of tolerance near.

Q: When reaming with carbide reamer, there will be a spiral mark on the hole wall. What's the problem?: How many spirals do you have?Also, send out your parameters and the current process!!There are many factors that affect spiral lines!!

Q: What's the result of the reaming of the inside hole of the reamer?: You are using manual reaming Reaming, or drilling reaming? General artificial hand reaming, as long as the hands evenly twisted out of holes is not elliptic, if two handed force is not uniform, then wring out the hole could be elliptical; if you are using drilling reaming, drilling machine main shaft the hole is not concentric with the workpiece, the reamer reaming when leans to one side with Jin twisted down hole was wrung may be ellipse.

Q: NC machining, the speed and feed of the reamer: There is no accurate data, only experience,,Question is not very professional, do not know how much,With the material, but also with clamping rigidity, tool rigidity, tool size, margin, the requirements of the accuracy of the drawings and so onNot a unified answer, in fact, the actual situation depends on the processing of the scene to determine the speed and feed,Adjust at any timeNow let me tell you something about my operation. I do horizontal boring and millingGray iron, milling cutter, assuming 200--300, speed 100--200, the fastest 250 mm depth of 10 mm 1--2 feedDrilling, high-speed steel drill bit, 40 bit, speed 60--150 between 0.4--1 mm, as the size of the drill changes, the speed and feed will also change,End mills and keyway cutters, speed 60--80, feed 0.4--0.8Boring, boring. Assuming the diameter of 100 holes, boring bar 60 thick, length 200, speed 200--300, feed 0.26--0.63 precision boring: margin 0.8--1.2, speed 350--550., feed 0.1--0.17Reamer, cutting allowance 0.1, add oil, feed speed 15--30, 0.6--1.5 mmThe above is my experience, the premise is that you must sharpen the tool,I always feel like a clip on a knife, and I don't always have the tools to sharpen it by hand

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

a) Certification Name
Range
Reference
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