Solid Carbide Tialn Coated 1/2 Inch Size 4 Flutes Flat End Mill with High Quality
10pcs
MOQ
negotiable
Price
Solid Carbide Tialn Coated 1/2 Inch Size 4 Flutes Flat End Mill with High Quality
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Features
Basic Infomation
Place of Origin: Zhuzhou--Carbide City
Brand Name: Whitout Brand
Certification: ISO9001, SGS
Model Number: As your requirements
Payment & Shipping Terms
Packaging Details: 1PCS in a plastic tube, 10 PCS per group
Delivery Time: 15-25 work days
Payment Terms: T/T, PAYPAL, WESTERN UNION
Supply Ability: 50000pcs/Month
Specifications
Material: Cemented Carbide
Coating: Black, Copper Blue
Hardness: 65,55,45
Product Description

Solid Carbide Tialn Coated 1/2 Inch Size 4 Flutes Flat End Mill with High Quality

 

1. Chemical Composition: 10%-12%Co-WC,100% raw material.
2. Physical and Machinal properties: Density: 14.40-14.65g/cm3 Hardness: HRA91.8-92.5 TRS> 3600N/mm2, Helix angle 30°-45 °.
3, Diameter of cutting edge 0.2-0.9 mm; 1-20 mm
4, Organizational Structure: WC mean grain size: 0.4-0.6um
5. Corresponds to International Standards: K20-K30, K20-K40
6, Suitable for: Machining of cast iron, nonferrous alloy, nonferrous metals, fireproof alloy, Titanium alloy, alloy steel, carbon steel and other non-metallic. It has suitable for finishing processing the grooves and side. Meanwhile, it can be processing in high speed and high efficiency which the material HRC>60

 

Introduction of the carbide materials of the End mill

Carbide Grade Technical Details of tungsten carbide rod
10U Co:10% WC 89% rare element: 1% HRA: 90.5°Grain Size: 0.75um
12U Co:12% WC 85% rare element: 3% HRA: 92.5°Grain Size: 0.4um
K40 Co:12% WC 84% rare element: 4% HRA: 93°Grain Size: 0.4um
K44 Co:12% WC 84% rare element: 4% HRA: 93.5°Grain Size: 0.4um


The materials to be cut

Carbide Grade HRC of End mill Materials to be cut
10U HRC45-50 For cutting the materials under HRC35
12U HRC55-58 For cutting the materials under HRC50
K40 HRC60-62 For cutting the materials under HRC55
K44 HRC65-70 For cutting the materials under HRC63

 

Corresponding Coating

Carbide Grade HRC of End mill Corresponding Coating
10U HRC45-50 AlTiN
12U HRC55-58 TiAlN
K40 HRC60-62 TiSlN
K44 HRC65-70 Nano


Introduction of carbide materials of the End mill

  AlTiN TiAlN TiSlN Nano
Hardness(HV) 3200 2800 3600 42(GPA)
Thickness(UM) 2.5-3 2.5-3 3 3
Oxidation Temp(°) 900 800 1000 1200
Friction Coefficient 0.3 0.3 0.45 0.4
Color Black Violet Copper Blue


 

♦ Carbide end mills information

 

*Raw material grade:HRC 45/55/60/65.

HRC Use Material Grain Size Hardness (HRA) Bending strength Performance & Applications recommended
HRC45 L30 0.7 90°-91° 2500-2800 Good Wear resistance,suitable for alloy,cast iron, copper,common mould steel(A3 steel).
HRC55 L40 0.6 91°-91.5° 3800-4000 suitable for processing alloy,cast iron,copper,harden mould steel.stainless steel without harden
HRC58 Taegutec 0.6 >91.5° 4000-4300 suitable for processing alloy,copper,harden mould steel. stainless steel.heat treat materials.
HRC60 Kenna2210 <0.6 >91.5° 4000-4300 suitable for processing alloy,copper,harden mould steel. stainless steel.heat treat materials.
HRC65 AF k34 0.4 94° 5000-6000 Good grain size,Fine carbide,high wear resistance,high bending strength,suitable for finishing processing.

 

*Workmanship:Made by the latest 5-Axis Grinder Machine imported from Germany. In this condition, end mills are more sharp and have longer tooling life.

 

*Price and quality:we do not compare price with other factories,we promise provide good quality cutter with reasonable price.

 

*Short delivery time:end mills cutters we have large in stock,so in 3-5 days can sent to you.

 

*Coating:

1. HRC45 end mill: use L30 raw material, 100% original tunsten, grain size 0.7um, Co 10%, CNx 1%.Bending strength :2800N/mm ALTIN coating with Nissin Group, coating time is about 10 hours.

2. HRC55 end mill: use L40 raw material, 100% original tungsten, grain size 0.6um, Co10%, Bending strength :3800N/mm suitable for process stainless steel. ALTIN coating with Nissin Group, coating time is about 10 hours.

3. HRC60 end mill: use Kennametal 2210 raw material, 100% original tungsten, grain size 0.4um, Co12%, Bending strength :4800N/mm suitable for process hardened steel.ALTIN coating with Nissin Group, coating time is about 10 hours.

4. HRC65 end mill: use German AF raw material, 100% original tungsten, grain size 0.4um, Co9%, Bending strength :5300N/mm suitable for high speed processing and finish machining. ALTIN-S bronze coating, cooperated with Nissin Group.

 

*Types:square end mills,ball nose end mills,corner radius end mills,roughing end mills,end mills for aluminum,end mill for stainless steel,carbide drills.

 

*flutes:deep groove,round head,end angle radius,tapered,long flutes.

 

*workpiece:alloyed teel,hardened-steel(30-56HRC),cast iron,copper

 

*Customized:can produce tools according to your drawings or samples.

 

 

 

 

 

your inquiry is always welcome!

 
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