LS-300-2-A Single Drive Stone Bead Milling Machine

LS-300-2-A Single Drive Stone Bead Milling Machine

This is the second machine to use mass making gemstone bead size 3-20 mm, used after the LS-300-1 chamfer machine, make the chamfered bead round, but not totally round, 80% round.
LS-300-2-A stone bead milling machine can mill 356pcs of 4mm bead at a time, 292pcs of 6mm bead, 236pcs of 8mm bead, 144pcs of 10mm bead, 100pcs of 12mm bead, 84pcs of 14mm bead, 68pcs of 16mm bead, 48pcs of 18mm bead at a time.
Different size bead with different size of diamond plate, diamond plate size can be 3/4/6/8/10/12/14/16/18/20 mm, machine will work with a diamond plate and a steel plate, put beads in the plate, adjust the gap between the diamond plate and steel plate, normally take 15-25 minutes a time.
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.
Used for gemstone like jade, agate, crystal, fossi, shell, opal, chalcedony, obsidian and lapis, mohs hardness 4-7.

Bead quantity can mill a time
356 PCS 4mm bead at a time, 4mm diamond plate 17 grooves
292 PCS 6mm bead at a time, 4mm diamond plate 15 grooves
236 PCS 8mm bead at a time, 4mm diamond plate 13 grooves
144 PCS 10mm bead at a time, 4mm diamond plate 10 grooves
100 PCS 12mm bead at a time, 4mm diamond plate 9 grooves
84 PCS 14mm bead at a time, 4mm diamond plate 7 grooves
68 PCS 16mm bead at a time, 4mm diamond plate 6 grooves
48 PCS 18mm bead at a time, 4mm diamond plate 5 grooves
36 PCS 20mm bead at a time, 20mm diamond plate 4 grooves

Specification of LS-300-2-A
Voltage:110/220 V
Power:1.1 KW(1.5 HP)
Speed of blade:1400 RPM
Overall Size:L75*W48*H70 cm

Put beads in the plate and adjust the gap between diamond plate and steel plate

the chamfered bead a little outstanding is ok

Bead after milling, almost round

Diamond Plate to use

The photo below with 6 grooves, 16mm bead diamond plate

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.