Bm snc

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

 Download: Sharpener 2BM
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Publisher: Bm snc