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2 edge long edge ball type end milling cutter
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2 edge long edge ball type end milling cutter
Description:

1.The following table is the standard value of side milling process, cutting tool, the speed to the following table 50%~70%, feed rate to 40%~60% as the standard value. 2.Please use the high precision machine tool and tool holder.

  • Product Details

carbide end mill bits sizes

Brand name Cutting Diameter Cutting Length Overall Length Shank  Diameter R Diameter Name of Flutes (Z)
Bostontool 3 12 75 3 0.3 2/4
Bostontool 3 12 75 3 0.5 2/4
Bostontool 3 12 75 3 1 2/4
Bostontool 4 15 75 4 0.3 2/4
Bostontool 4 15 75 4 0.5 2/4
Bostontool 4 15 75 4 1 2/4
Bostontool 4 15 75 4 1.5 2/4
Bostontool 6 20 100 6 0.3 2/4
Bostontool 6 20 100 6 0.5 2/4
Bostontool 6 20 100 6 1 2/4
Bostontool 6 20 100 6 1.5 2/4
Bostontool 6 20 100 6 2 2/4
Bostontool 8 25 100 8 0.3 2/4
Bostontool 8 25 100 8 0.5 2/4
Bostontool 8 25 100 8 1 2/4
Bostontool 8 25 100 8 1.5 2/4
Bostontool 8 25 100 8 2 2/4
Bostontool 8 25 100 8 2.5 2/4
Bostontool 8 25 100 8 3 2/4
Bostontool 10 30 100 10 0.3 2/4
Bostontool 10 30 100 10 0.5 2/4
Bostontool 10 30 100 10 1 2/4
Bostontool 10 30 100 10 1.5 2/4
Bostontool 10 30 100 10 2 2/4
Bostontool 10 30 100 10 2.5 2/4
Bostontool 10 30 100 10 3 2/4
Bostontool 12 35 100 12 0.3 2/4
Bostontool 12 35 100 12 0.5 2/4
Bostontool 12 35 100 12 1 2/4
Bostontool 12 35 100 12 1.5 2/4
Bostontool 12 35 100 12 2 2/4
Bostontool 12 35 100 12 2.5 2/4
Bostontool 12 35 100 12 3 2/4

Please pay special attention to:

1.The following table is the standard value of side milling process, cutting tool, the speed to the following table 50%~70%, feed rate to 40%~60% as the standard value.

2.Please use the high precision machine tool and tool holder.

3.please use the air cooling or not easy to produce smoke cutting fluid.

4.Recommended side milling Climb milling machining.

5.Machine tools and the poor installation of the workpiece, the case will produce vibration and abnormal sound, this time should be the next table speed and feed rate decreased.

6.Under the condition of non interference, the tool can be suspended as long as possible.

Cutting condition:

Processed material Cast iron Carbon steel, alloy steel~750N/mm2 Carbon steel, alloy steel Pre hardened steel, Quenched and tempered steel stainless steel Pre hardened steel, Quenched and tempered steel
Nodular cast iron ~30HRC ~40HRC ~50HRC
Diameter Speed Feed rate (mm/min) Speed Feed rate (mm/min) Speed Feed rate (mm/min) Speed Feed rate (mm/min) Speed Feed rate (mm/min) Speed Feed rate
(mm) (min-1) (min-1) (min-1) (min-1) (min-1) (min-1) (mm/min)
3 14000 820 14000 820 13000 755 10600 630 7500 145 8500 490
4 10800 840 10800 840 10000 770 8000 640 5500 145 6500 500
5 8200 880 8200 880 7600 810 6400 670 4500 145 5000 530
6 7000 900 7000 900 6400 830 5300 690 3700 160 4200 540
8 5200 890 5200 890 4800 815 4000 680 2800 160 3200 550
10 4200 880 4200 880 3800 810 3200 670 2200 160 2500 520
12 3500 880 3500 880 3200 810 2650 670 1850 160 2100 520
16 2600 680 2600 680 2400 630 2000 525 1400 120 1600 490

WC=90 Co=10 HV30=1571 Bending=3750N/mm2m Hardness=91.8 Particle size=0.6nm

 

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