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: Spindle runout of less than 0.003, the diameter of the cutter size, internal cooling. Excuse me, where is the reason?.: Remove the machine tool reason, that can only be the tool body rigidity is not enough

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: 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: 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: No matter how much you began to drill the hole, I suggest you use the whole hard alloy reamer cutter 16.75 to 16.8 or 3 edged blade (YG8 can), expanding a hole, and then reaming, i.e. unilateral stay 0.1~0.125 margin, S500~S800 F150~F240, thick hinge you see traces. I think it is too much allowance, resulting in poor chip galling, your diamond reamer containing slot cutting may be a bit small, you if you can 4~8 reamer blade consider S150F120 or S200F160, is a constant speed to return to double check, cutting fluid pressure, suggest that you try Mobil 232 try cutting fluid (1:20 ratio).

Q: Processing materials for aluminum parts, unilateral processing allowance of 0.7 mm, four blade is indeed higher machining accuracy, but the row cutting than the three blade almost: Since it is reaming, choose three blades. Black holes make sense.

Q: What is CNC reamer?: It is machine reamer, without special CNC reamer

Q: The edge of the reamer and drill bit can cut metal, one is only oriented, and why?: Reduce the cutting heat caused by friction during processing, prevent the bit and reamer from overheating and change the tool material, affecting the service life of the reamer and drill bit.

Q: What is the machining accuracy of the reamer?: The fine hinge can reach Ra0.63 Rz3.2

Q: Difference between milling cutter and reamer: The reamer has a certain taper, but the pattern of the reamer is vertical ~ the knife end is relatively flat,The pattern of the milling cutter is spiral, with a sharp blade in the cross section

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