From the Desk of Executive Director


It is indeed an honour & privilege for me to assume the charge of Executive Director, BMTPC. 

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Model : SP- 1


Versatile stone drilling, cutting and polishing machine for semi-precious stone furniture and decorative items for rural and cottage industries.


Production Capacity:
(per day in 8 hr shift)
Energy Source:


Depends upon the type of stone to be processed
Electrical, single or 3 phase, 220 volts or 440 volts

Size of machine :
Weight of Machine :
Power requirements :

Manpower :
Others :


900 x 600 x 900 mm
100 kgs
2 HP for single phase
1 HP for three phase
Skilled – 2
Both ends of the machine can be used for various operations

The motor of the machine is provided with variable RPM
 which can be used for different purposes as follows

RPM                                       Purpose
          450                    Leather polish and grinding
        1000                  Drilling of hole 1.5” to 3” f
                                   2000                 Cutting blade of 14” and drilling upto 0.5”   

  to 0.5 f
                                  4000                  Cutting blade of 8” & 6” f and drilling upto  

  0.5” f

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