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Sharpener 2/BM
Although the 2/BM sharpener is expressly designed for sharpening and creating single-flute tools of all different forms, thanks to its peculiar design characteristics it can also shape and/or sharpen multi-fluted tools. The divider housed in the tool-holder workhead permits grinding up to twelve flutes. All of this makes the 2/BM an indispensable aid for the die-maker.
What’s more, these same features make the 2/BM a useful partner for the turner who uses automatic lathes, since it can quickly and easily sharpen spade and straight-flute turning tools and square-bar tools (with the optional clamp).
The vast array of accessories makes the 2/BM a universal machine offering maximum flexibility.
TECHNICAL FEATURES
|
TOOL-HOLDER ARM
|
2/BM 16 e 16s
|
2/BM 20
|
2/BM 26
|
| Max. collet work diameter |
12 mm
|
16 mm
|
22 mm
|
| Internal divider |
12 positions
|
12 positions
|
12 positions
|
| External collet diameter |
16 mm
|
20 mm
|
26 mm
|
| Rotation on vertical axis |
-30°÷ 120°
|
-30°÷ 120°
|
-30°÷ 120°
|
| Micrometric travel, total |
18 mm
|
18 mm
|
18 mm
|
| Micrometric travel increments |
0.01 mm
|
0.01 mm
|
0.01 mm
|
| Rake |
0°÷ 40°
|
0°÷ 40°
|
0°÷ 40°
|
| Manual arm traverse |
YES
|
YES
|
YES
|
|
WHEEL SPINDLE
|
2/BM 16 e 16s
|
2/BM 20
|
2/BM 26
|
| Wheel size |
100x50x20 mm
|
100x50x20 mm |
100x50x20 mm |
| Speed |
5800 RPM |
5800 RPM |
5800 RPM |
| Motor power |
0.25 kW |
0.25 kW |
0.5 kW |
| Wheel traverse with wear compensation |
(optional) |
(optional) |
(optional) |
| Exhaust fan power |
0.18 kW |
0.18 kW |
0.18 kW |
|
STANDARD ACCESSORIES
|
2/BM 16, 16s, 20, 26 |
|
Ceramic wheel
set of wrenches collets Ø 4, 6, 8, 10 mm (Ø 6, 8, 10, 12 mm for mod. 2/BM 26) low-voltage electrical system |
|
OPTIONAL ACCESSORIES (excluding 16s)
|
2/BM 16, 20, 26 |
|
- base with 0.75 kW exhaust fan
- base - collets of any size and with square hole - wheel spindle with wheel wear compensation device - halogen lamp - 10x microscope with halogen lamp - diamond wheel - borazon wheel - ceramic wheel - 0.30 K dressing diamond |
|
SPECIAL ACCESSORIES
|
2/BM 16, 16s, 20 |
2/BM 26 |
| Head for ER25 |
available
|
available
|
| Head for ER32 |
Not available
|
available
|
| TA version (cutter-header) |
available
|
available
|
| Head with square hole 25x25 mm |
available
|
available
|
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