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DLTUPR650 series - Roughing Application

 
Literal statement:
A roughing cutter with a rotation of one or more teeth. It is usually suitable for finishing operations or drilling on a large number of metals after roughing. Compared to traditional end mills, it only takes less power, mostly used to process high alloy steels, titanium alloys and cast alloys, in heavy side cutting or deep trenches. Therefore, the roughing end mill is also known as the undercut milling cutter, which can be polished by the grinding surface of the tool so that the edge of the basic forming tool remains stable.
Features:
  • Widely used in steel and cast iron (≤ 60HRC) like metal cutting.
  • Through the rough design of the design, widely used in the removal of workpiece materials in the high production of metal parts.
  • The workpiece material that forms the rough milling end mill is used frequently in the production process, avoiding downtime and is very effective.

DLTUPR650 series - Roughing Application


Regular size:DLTUPR650 Micro Grain Carbide 4Futes Roughing End Mills

Ordering code Outside Diameter(d) Flute Length(l) Overall Length(L) Shank DiameterD
DLTUPR650-4F-060 6 15 50 6
DLTUPR650-4F-080 8 20 60 8
DLTUPR650-4F-100 10 25 75 10
DLTUPR650-4F-120 12 30 75 12
DLTUPR650-4F-160 16 40 100 16
DLTUPR650-4F-200 20 40 100 20
DLTUPR650-4FL-060 6 15 100 6
DLTUPR650-4FL-080 8 20 100 8
DLTUPR650-4FL-100 10 25 100 10
DLTUPR650-4FL-120 12 30 100 12

Tool material composition:
1.Physical Properties:
A) Hardness greater than or equal to 92.8 HRA;
B) Density greater than or equal to 14.2 g/cm³;
C) TRS greater than or equal to 4200 N/mm²;
D) Free of ETA phase condition;
E) No contamination by other materials;
F) Porosity = A00 / B00 / C00 ;
G) Uniform and consistent grain size. No grain size can be   larger than specified.
H) Chromium carbide grain growth inhibitor only.
2.All the tools of production, coatings are used in Germany, Switzerland,  processing equipment;
3.It's proposed cutting less than HRC60;


Coating:
Nano Coating AlTiN
Characteristics and Function

1. High efficiency, high quality.
2. Chip stability, good performance, high chip strength, reduce the density of surface droplets.
3. High cutting rate, widely used in metal parts.
4. Chip strength, smooth surface, high precision, high hardness, usually applicable to M42 high speed steel rough milling cutter slot as a whole, like woodworking cutting, processing steps, groove processing.

Operation parameter:
DLTUPR650 Steel、Cast iron operation parameter: 
DLTUPR650-4F  For Alloy Steel,Cast lron-Side Milling
Grades Tool shape 
4F
Workpiece Material Cutting depth 
(mm)
VC   
m/min  
Tool Diameter
(mm)
6 8 10 12 16 20
DLTUPR650 Square Carbon steel 
alloy<HRC35
ap≤1D     140 Speed
min-1)   
7430 5570 4460 3720 2790 2230
ae≤0.2D   Feed Speed
mm/min)
1250 1250 1250 1190 1120 980
Steel alloy
HRC35-48  
ap≤1D     110 Speed
min-1)    
5840 4380 3500 2920 2190 1750
ae≤0.12D   Feed Speed
mm/min)
700 700 700 700 700 630
Stainless steel ap≤1D     130 Speed
min-1)   
6900 5180 4140 3450 2590 2070
ae≤0.2D   Feed Speed
mm/min)
990 990 990 990 930 830
Grey iron, 
nodular cast iron 
<HRC32
ap≤1D     140 Speed
min-1)   
7430 5570 4460 3720 2790 2230
ae≤0.2D   Feed Speed
mm/min)
1250 1250 1250 1190 1120 980
High alloy cast iron
HRC35-45
ap≤1D     130 Speed
min-1)   
6900 5180 4140 3450 2590 2070
ae≤0.12D   Feed Speed
mm/min)
990 990 990 990 930 830
Reflectal, 
Cast aluminum 
 Si12%
ap≤1.5D 350 Speed
min-1)   
18580 13930 11150 9290 6970 5570
ae≤0.3D   Feed Speed
mm/min)
4460 4460 4460 4460 4460 4460
 Copper alloy
HB200    
ap≤1.5D 300 Speed
min-1)   
15920 11940 9550 7960 5970 4780
ae≤0.3D   Feed Speed
mm/min)
3500 3340 3440 3190 3110 3060

DLTUPR650 Steel、Cast iron operation parameter: 
DLTUPR650-4F  For Alloy Steel,Cast lron-Slotting
Grades Tool shape
4F 
Workpiece Material Cutting depth 
(mm)
VC
m/min
Tool Diameter
(mm)
6 8 10 12 16 20
DLTUPR650 Square Carbon steel
alloy<HRC35
ap≤1D     80 Speed
(min-1)   
4250 3190 2550 2120 1590 1270
ap≤1D       Feed Speed
mm/min)
760 700 660 640 700 710
Steel alloy
HRC35-48    
ap≤0.5D     60 Speed
(min-1)   
3190 2390 1910 1590 1190 960
ap≤0.5D       Feed Speed
mm/min)
380 380 380 380 330 310
Stainless steel ap≤0.5D     55 Speed
(min-1)   
2920 2190 1750 1460 1100 880
ap≤0.5D       Feed Speed
mm/min)
350 350 350 350 310 280
Grey iron, 
nodular cast iron
<HRC32
ap≤1D     55 Speed
(min-1)   
2920 2190 1750 1460 1100 880
ap≤1D       Feed Speed
mm/min)
370 370 360 350 310 280
High alloy cast iron
HRC35-45    
ap≤0.8D     55 Speed
(min-1)   
2920 2190 1750 1460 1100 880
ap≤0.8D       Feed Speed
mm/min)
350 350 350 320 290 260
Reflectal, 
Cast aluminum
Si12%  
ap≤1D 180 Speed
(min-1)   
9550 7170 5730 4780 3580 2870
ap≤1D   Feed Speed
mm/min)
1910 1720 1610 1530 1860 1830
 Copper alloy
<HB200   
ap≤1D 160 Speed
(min-1)   
8490 6370 5100 4250 3190 2880
ap≤1D   Feed Speed
mm/min)
1530 1400 1330 1270 1400 1430

Attention:
  • The installation of the blade positioning surface and fastening parts do not allow debris adhesion, should be carefully checked that the damage after the installation of the blade and then install the blade.
  • Only use the supplied special wrench to clamp the blade.
  • Refer to the instruction manual and sample of the tool product for use within the recommended range.
  • Operation must pay attention to safety, the use of protective gloves, pay attention to protect the eyes.

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