DLTUP600 series - High Efficiency Maching

Literal statement:
The tool is mainly suitable for horizontal milling machine processing of flat milling, side milling, slotting. The products use AlTiN Balzers coating, with superior performance.
 
Features:

• Suitable for high efficiency machining of steels & iron (≤ 60HRC).
• Variable helix angle and differential flute pitch, reduces vibration.
• Application to high efficiency machining of large cutting depth (ap), large cutting width (ae).

Regular size:

Micro Grain Carbide 4 Flute End Mills

Micro Grain Solid Carbide Long Flute4 Square End Mills

Micro Grain Carbide 2Flute End Mills

Micro Grain Solid Carbide Long Flute2 Square End Mills

Micro Grain  Carbide   2 Flute Corner Radius End Mills

Micro Grain  Carbide   4 Flute Corner Radius End Mills

Micro Grain  Carbide 2 Flute Ball Nose  End Mills

Micro Grain  Carbide long Shank  2 Flute Ball Nose  End Mills

Tool material composition:
1. Physical Properties:
a. Hardness greater than or equal to 92.8 HRA；
b. Density greater than or equal to 14.2g/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 60HRC;

Coating:
Nano Coating AlTiN：
Characteristics and Function
1、High aluminum content provides excellent hot hardness and oxidation resistance.
2、Special method optimizes the structure of coating,significantly improved stability,reducing the number of surface droplet.

Operation parameter:

DLTUP600 4F For Alloy Steel,Cast iron - Slotting
Grades	Tool shape  4F	Workpiece Material	Cutting depth  (mm)	VC     m/min	Tool Diameter (mm)	3	4	6	8	10	12	16	20
DLTUP600	Square、corner radius	Carbon steel alloy   （HRC35）	ap≤1D	80	Speed （min-1)	8490	6370	4250	3190	2550	2120	1590	1270
			ap≤1D		Feed Speed （mm/min)	1050	1220	970	850	790	760	850	870
		Steel alloy     HRC35-48	ap≤0.5D	60	Speed （min-1)	6370	4780	3190	2390	1910	1590	1190	960
			ap≤0.5D		Feed Speed （mm/min)	660	730	600	500	470	480	490	500
		Stainless steel	ap≤0.3D	55	Speed （min-1)	5840	4380	2920	2190	1750	1460	1100	880
			ap≤0.3D		Feed Speed （mm/min)	420	420	470	450	430	430	380	350
		Grey iron, nodular cast iron  HRC32	ap≤0.8D	55	Speed （min-1)	5840	4380	2920	2190	1750	1460	1100	880
			ap≤0.8D		Feed Speed （mm/min)	560	660	560	480	460	450	410	370
		High alloy cast iron HRC35-45	ap≤0.5D	50	Speed （min-1)	5310	3980	2650	1990	1590	1330	1000	800
			ap≤0.5D		Feed Speed （mm/min)	450	460	480	400	380	380	350	320

Prefer to more operation parameters, you could free download the attachment.

Attention:

1. Make sure work piece and machine are stable and use a precision holder.
2. Please adjust the speed,feed and cutting depth according to actual cutting conditions.
3. The milling conditions are for an end mill where the tool overhang length is less than 4*D(mill diameter). When the tool overhang length is longer, please adjust the speed,feed and cutting depth.

Relative steel end mills:

DLTUPR650 series - End mill For Roughing Application
DLTUPM650 series - Micro Machining End Mill
DLTUP600 series - Steel End Mill High Efficiency Maching
DLTUP550 series - General Purpose Steel End mills