In the realm of machining, a Rough Boring Head holds a specialized status. It is especially utilized in boring operations, a process focused on precisely enlarging holes that have been previously drilled or cast.
A Rough Boring Head plays a crucial role in achieving high precision during these operations. Its design and functionality cater specifically to the demands of enlarging holes with utmost accuracy.
Key Features of a Rough Boring Head:
Purpose: Designed for removing a large amount of material quickly before a finish boring operation.
Construction:
Mounting: Fits into a machine spindle, often via a modular connection system (like a shank or adapter).
Balance: May be counterbalanced to reduce vibrations at high speeds.
Differences Between Rough and Finish Boring Heads:
Feature
Rough Boring Head | Finish Boring Head | |
Purpose | Material removal | High-precision finishing |
Inserts | Multiple, heavier-duty | Finer, fewer inserts |
Accuracy | Moderate (±0.1 mm typically) | High (±0.01 mm or better) |
Speed & Feed Rates | Higher | Lower |
D
processing range PD |
KD · NO. |
Blade seat model |
D1 |
L2 |
Locking screw |
H |
kg
weight |
|
25-31 |
CMR20 -26KD1 |
KD1 |
RSC-F2531 |
18 . 7 |
21 . 5 |
RMM4X 16 |
||
30 -35 |
RSC-F3035 |
0 . 06 |
||||||
32-40 |
CMR25 -33KD2 |
KD2 |
RSC-F3240 |
23 . 5 |
23. 5 |
RMM5X 16 |
12 . 5 |
|
39 -47 |
RSC-F3947 |
0 . 1l |
||||||
41 -51 |
CMR32 -42KD3 |
KD3 |
RSC-F4151 |
30 . 5 |
23. 5 |
RMM6X20 |
0 . 18 |
|
50 - 60 |
RSC-F5060 |
|||||||
50 - 63 |
CMR41 -54KD4 |
KD4 |
RSC-F5063 |
38 . 5 |
28. 5 |
RMM8X25 |
20 |
0 . 36 |
61 -74 |
RSC-F6174 |
0 . 38 |
||||||
65-82 |
CMR53 - 70KD5 |
KD5 |
RSC-F6582 |
49 . 5 |
33. 5 |
RMM10 X30 |
25 . 5 |
0 . 7 |
78-95 |
RSC-F7895 |
0 . 75 |
||||||
80 - 102 |
CMR68 - 1lokD6 |
KD6 |
RSC-F80102 |
63 |
45. 5 |
RMM10 X35 |
32 . 5 |
l . 5 |
100 - 122 |
RSC-F100122 |
|||||||
98- 126 |
CMR98 - 153KD6 |
KD6 |
RSC-F98126 |
93 |
45. 5 |
RMM12X40 |
46 . 5 |
2 . 25 |
125- 153 |
RSC-F125153 |
2 .45 |
Applications:
Large hole machining, such as engine blocks and valve bodies.
CNC machining centers and boring mills are commonly employed.
They are frequently utilized in pre-finishing stages to minimize tool wear on precision boring tools.
Feel free to contact me if you require diagrams or suggestions for particular brands or machines.