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Back
to Kinik Products
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Foundry
snagging is to get rid of the unwanted metal after casting, such as
gates, risers, flashings, stubs, fins and parting lines. Since the
tolerance is usually not critical, coarse and durable wheels are used.
Foundry snagging wheels are widely used in the automotive, ship
building and steel fabrication industries, and in general maintenance
or repair shops, as well as in foundries, forging shops, and steel
mills.
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| Benchstand,
pedestal, floorstand and swing frame grinders are the machines used in
foundry snagging. |
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 Recommendations:
For
Floorstand, Swing frame and Pedestal Grinding machines.
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Max.
speed
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Vitrified
(V): 2000 M/Min
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Resinoid
(B): 3000 M/Min
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Resinoid
Reinforced (BF): 3800 M/Min
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ApplicationMaterial
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Standard
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Fast Removal
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Economic
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Standard
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Fast Removal
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Economic
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Standard
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Fast Removal
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Economic
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non-ferrous
metal
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C36MV
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C24NV
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C24PV
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C20PB
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C16PB
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AC20PB
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C20PBF
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C16PBF
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AC20PBF
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Ductile
Iron
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C24QV
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C20PV
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C24RV
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AC24QB
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ZC20QB
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AC24QB
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AZ20QBF
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ZC16QBF
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A24PBF
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Forgings
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A30PV
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A24PV
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A30QV
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A24PB
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WA24PB
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A24QB
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AZ24QBF
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WA24PBF
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A24PBF
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Mild
steel
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A24QV
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A24PV
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A36QV
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A24QB
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A20PB
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A20RB
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A20PBF
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A16PBF
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A16RBF
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Gray
Iron
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C20QV
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C20PV
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C24RV
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AC20PB
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ZC16QB
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AC20QB
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AC16PBF
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ZC16QBF
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AC16QBF
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Malleable
Iron
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A30QV
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A30PV
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A36QV
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A24QB
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A16PB
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A24RB
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AZ20QBF
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AZ20PBF
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A24RBF
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Steel
Castings
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A24QV
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A24PV
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A36QV
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A20PB
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AC20PB
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A20RB
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AZ16QBF
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AZ16PBF
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A16RBF
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Steel
(hard types)
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A30PV
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A30MV
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A36PV
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WA30PB
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WA24PB
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A30PB
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WA24PBF
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WA24NBF
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A24NBF
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Stainless
Steel
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A24PV
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WA24NV
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A24QV
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WA24PB
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WA24NB
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WA24QB
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WA20PBF
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WA20NBF
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WA20QBF
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Welds
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A30PV
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A24PV
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A30QV
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A24QB
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A24PB
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A24RB
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A20QBF
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19A20PBF
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A20RBF
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| Note:
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| 1.
AZ and ZC abrasives achieve higher stock removal rates in foundry
snagging.
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| 2.
Select harder grade and finer grit to grind small workpieces.
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| 3.
4800mlmin high speed wheels are available on request.
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| 4.
Please specify the operating speed of wheels in your order.
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Fault Finding and
Correction Guide
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Problem
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Possible
Causes
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Suggested
Correction
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| Not enough
pressure |
| Wheel too hard |
| Wheel glazed |
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| Increase pressure
or contact area |
| Use softer grade
and/or coarser grit |
| Dress the wheel |
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| Pressure to high |
| Belt slippage |
| Wheel too hard |
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| Reduce pressure
or contact area |
| Adjust and
retighten belts |
| Use softer grade
and/or coarser grit |
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| 3. Wheel corners
breaking down |
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| Grit too
coarse |
| Worn spindle
bearings |
| Wheel too soft |
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| Select wheels
with finer grit |
| Check spindle
run-out and its bearings |
| Use harder grade
of wheels |
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Specifications
of Rough Grinding Wheels for Portable Grinders (resinoid)
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D
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T
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H
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Max.rpm
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Specifications
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50
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10
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9.53
12.70
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19,099
rpm
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A36QB
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AC36QB
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AZ24QB
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13
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A36QB
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AC36QB
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AZ24QB
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65
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10
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14,691
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A36QB
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AC36QB
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AZ24QB
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13
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A36QB
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AC36QB
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AZ24QB
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75
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10
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12,732
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A36QB
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AC36QB
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AZ24QB
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13
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A36QB
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AC30QB
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AZ24QB
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100
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13
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12.70
15.88
19.05
25.40
31.75
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9,549
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A30QB
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AC30QB
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AZ24QB
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19
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A30QB
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AC36QB
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AZ24QB
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125
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13
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7,639
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A36QB
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AC30QB
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AZ24QB
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19
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A30QB
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AC36QB
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AZ24QB
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150
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13
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6,366
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A36QB
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AC30QB
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AZ24QB
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19
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A30QB
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AC36QB
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AZ24QB
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180
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13
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15.88
19.05
25.40
31.75
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5,350
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A36QB
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AC30QB
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AZ24QB
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19
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A30QB
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AC30QB
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AZ24QB
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205
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19
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4,658
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A30QB
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AC24QB
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AZ24QB
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25
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A24QB
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AC36QB
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AZ24QB
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Specifications
of Rough Grinding Wheels for Floorstand, Pedestal etc. (resinoid)
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D
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T
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H
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Max.rpm
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Specifications
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255
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25
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25.40
31.75
38.10
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3,745
rpm
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A24QB
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AC24QB
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AZ24QB
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32
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A20QB
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AC20QB
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AZ24QB
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305
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25
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3,131
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A24QB
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AC24QB
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AZ20QB
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32
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A20QB
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AC20QB
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AZ20QB
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38
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A20QB
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AC20QB
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AZ20QB
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355
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38
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2,690
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A20QB
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AC20QB
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AZ20QB
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50
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A20QB
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AC20QB
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AZ24QB
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405
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38
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31.75
38.10
50.80
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2,358
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A24QB
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AC24QB
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AZ20QB
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50
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A20QB
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AC20QB
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AZ24QB
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455
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38
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2,099
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A24QB
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AC24QB
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AZ20QB
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50
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A20QB
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AC20QB
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AZ16RB
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510
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50
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152.40
203.20
254.00
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1,872
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A20QB
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AC20QB
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AZ16RB
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65
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A20QB
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AC20QB
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AZ16RB
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75
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A16QB
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AC20QB
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AZ16RB
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610
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50
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203.20
304.80
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1,565
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A20QB
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AC20QB
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AZ16RB
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65
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A20QB
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AC20QB
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AZ16RB
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75
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A16QB
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AC20QB
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AZ16RB
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660
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50
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1,446
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A20QB
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AC20QB
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AZ16RB
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65
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A20QB
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AC20QB
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AZ16RB
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75
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A16QB
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AC20QB
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AZ16RB
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760
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50
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1,256
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A20QB
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AC20QB
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AZ16RB
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65
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A20QB
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AC20QB
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AZ16RB
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