The cutting dosage when high-speed steel broach processes the data such as steel, cast-iron, steel, aluminous, copper checks a watch

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  • source:LENA CNC Machining
Workpiece material brand or hardness cutting dosage broach diameter 66 ~ of 1 ~ 2222 ~ of 1212 ~ 24mm/r0 of ~ of 50 cast-iron HB160-200m/min16.

07 ~ 0.

120.

12 ~ 0.

20.

2 ~ 0.

40.

4 ~ 0.

8HB200-241m/min10 ~ 18mm/r0.

05 ~ 0.

10.

1 ~ 0.

180.

18 ~ 0.

250.

25 ~ 0.

4HB300-400m/min5 ~ 12mm/r0.

03 ~ 0.

080.

08 ~ 0.

150.

15 ~ 0.

20.

2 ~ 0.

3 steel 35, 45m/min8 ~ 25mm/r0.

05 ~ 0.

10.

1 ~ 0.

20.

2 ~ 0.

30.

3 ~ 0.

30mm/r0 of ~ of 4515Cr, 20Crm/min12.

05 ~ 0.

10.

1 ~ 0.

20.

2 ~ 0.

30.

3 ~ 0.

~ 18mm/r0 of M/min8 of 45 alloy steel.

03 ~ 0.

080.

08 ~ 0.

150.

15 ~ 0.

250.

25 ~ 0.

Diameter of 35 aluminous broach 88 ~ of 3 ~ 2525 ~ 50mm/r0 of ~ of 50 blunt aluminous M/min20.

03 ~ 0.

20.

06 ~ 0.

50.

15 ~ 0.

8 aluminium alloy (long cutting) M/min20 ~ 50mm/r0.

03 ~ 0.

250.

1 ~ 0.

60.

2 ~ 1.

0 aluminium alloy (short cutting) M/min20 ~ 50mm/r0.

03 ~ 0.

10.

05 ~ 0.

150.

08 ~ 0.

90mm/r0 of ~ of M/min60 of 36 copper brass, bronze.

06 ~ 0.

150.

15 ~ 0.

30.

3 ~ 0.

M/min1 of diameter of broach of 75 hard bronze 66 ~ of ~ 2222 ~ of 1212 ~ 50mm/r0.

05 ~ 0.

150.

12 ~ 0.

250.

25 ~ 0.

5 CNC Milling