LS-300-3-A Automatic High Precision Stone Bead Milling Machine

LS-300-3-A Automatic High Precision Stone Bead Milling Machine

High precision stone bead milling machine is the third step of round stone bead making process, also the last step to make it perfect 100% round. Bead processed by coarse milling machine (LS-300-2-A) almost round, but if you want bead perfect round, you will have to use this machine.
It works with 2 diamond coated plate, up diamond plate and lower diamond plate, up diamond plate work with a slow speed, lower diamond plate is fixed, less transverse moving, get the perfect round beads.
Suitable for stone bead hardness 4-7, bead size can be 4/6/8/10/12/14/16/18/20 mm.
Diamond plate Grit to choose from 45/60/80/100/120/150/180/220, decided by the stone hardness, we suggest grit 80/100 for very hard stone like jade and agate, grit 240 for stone like natural turquoise.

Specification of LS-300-3-A
Voltage:110/220 V
Power:0.75KW(1 HP)
Speed of Upper Diamond Plate:285 RPM
Overall Size:L65*W36*H75 cm

Beads to make

Machine testing before Shipment

The photo below shows how to automatically make round stone bead from rough stone, this machine set can make hard stone bead like jade, agate, quartz bead, and soft bead like turquoise bead, size from 3/4/6/8/10/12/14/16/18/20 mm, 15-50 kg bead one day

Step one:Use 24'' slab saw cut the big rock into small size rock(LS-001-24-A)
Step two:Use 16'' multi blade slab cutting machine, cut small size rock into slabs(LS-002-A)
Step three:Use automatic cut slab into strips machine(LS-006-A)
Steph four:Use automatic cut strips into stone cube(LS-006-B)
Step five:Use stone bead chamfer machine, remove the sharp corner of the bead

(LS-300-1-A)
Step six:Use coarse stone bead milling machine, rough milling, after this step, the bead almost round(LS-300-2-A)
Step seven:Use high precision stone bead milling machine, make bead perfect round

(LS-300-3-A)
Step eight:Use multi needle/tip ultrasonic drilling machine, can drill many beads at one time automatically(LS-100-1800W)
Step nine:Use vibration tumbler polishing machine, polish the drilled beads, make it shiny enough.

The photo below shows how to make stone bead with small batch, 2-5 kg one day.

Step one:Use 12'' manual stone cutting machine, cut stone into slab, strips, cube(LS-007-B)
Step two:Use stone bead chamfer machine, remove the sharp corner of the bead

(LS-300-1-A)
Step three:Use coarse stone bead milling machine, rough milling, after this step, the bead almost round(LS-300-2-A)
Step four:Use high precision stone bead milling machine, make bead perfect round

(LS-300-3-A)
Step five:Use manual bead drilling machine, drill bead one by one(LS-306-B)
Step six:Use vibration tumbler polishing machine, polish the drilled beads, make it shiny enough.