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|
|Carbide Grade||HRC of End mill||Corresponding Coating|
Introduction of carbide materials of the End mill
♦ 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.
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!