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: Would you tell me if there is an approximate range of speed required for machine reamers in reaming?: With my experience:The next thing we can do is to reduce the amount of stay as much as possible.I think the lower the speed, the better the roughness.The slower the feed, the better the roughness.Enough cooling water must be added.

Q: In the lathe, with a floating reamer machining material for cast iron, diameter of 55mm hole, leaving margin 0.1mm, lathe speed is appropriate!!: 80--120 remember to lubricate

Q: Why are the dimensions of the reamer larger than the size of the hole?: The reamer is fine cutting tools a certain size of the hole, the hole in finishing before must leave the finishing allowance, so the hole than the knife which small dumplings,What this says is positive solution. What you ask is very mechanical.

Q: What is the tolerance of the reamer for 16D4?. How can't you find out in the tolerance list?: D4 in 16D4 is not a D4 in tolerance coordination, and there seems to be no tolerance table for this accuracy at present.

Q: What a few general tolerances reamer level holes to machining, such as phi 10H7, the high precision hole boring: 1. mechanical processing, general IT7 and IT8 reaming can be used as the end of the process.2. the boring can eliminate the machining deviation of the front process to a certain extent.The 3. reamer is a sizing tool, and the final bore diameter is mainly determined by the cutter.4. cutter diameter is adjustable, adjustable aperture is by the skills of staff to ensure the.5. reamer is a multi edge cutter, it has higher machining stability, higher work efficiency, easier to obtain good surface effect of workpiece.6. do not take measures, larger hole boring cutter to shock.7. boring is not suitable for the processing of smaller diameter holes.

Q: Machine is a horizontal machining center Huakai, machining hole size is 14mm through hole, the first with 13.5 bits, then the 14 hinge reamer, reamer is 120 speed 320 feed speed, casting hardness is HB170 ~ 241, made out of the hole often bell shaped, reamer blade also day after day grinding, grinding or not, sometimes for a new reamer like bell. Who can help me analyze the reasons?.: You are using a high speed steel cutter, for hard alloy - increase the rigidity decreases beating!!

Q: I want to lay 17 hole diameter, valve hole of steering pump, recently the old material is out of order, gray cast iron, which has two cross the oil window, leaving 30 wire end hinge margin, to reach 17 by 5 wire with diamond reamer reaming finally reached 17+0.008mm, but sometimes twisted lax that is the total crude hinge traces, do not know why. Master, tell me why? How to choose the cutting amount, how high the speed, what choice to do cutting fluid? The speed of feed and retract? We use emulsion, right? Thank you: The margin stayed large. The fine hinge was pushed through the surface. The last one was left with 3 wires. Gray iron emulsion is good, 45 turn, stop the knife.

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: In mechanical engineering materials, what are the materials of the reamer?: There are white steel reamer, carbide knife, as well as surface coating. The reamer also breaks the moving reamer and the machine reamer.

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