Stone Air Polisher, Grinder

Adjust the desirable bevel angle from 15 ~45 degree.
Adjust the beveling depth from 0.1~10 mm
Mocrometric scale to calibrate te chamfering depth
8 rolling wheels to facilitate moving.
Designed to fit various GISON's sanders / polishers /grinders, simply by changing the clamp.
Quick change the abrasive / polishing pad while working.

GPW-A01 Beveling Auxiliary Base is used together with GISON's wet air sanders / polishers to accurately create beveled edges for stones between 15~45 degrees. This new product will remove the guess work and inconsistency normally exist when fabricators polish beveled stone edges with diamond polishing pads. It accepts maximum 4" back holder and 4" diamond polishing pads. The product is also called Wet Air Beveling Machine, Wet Air Beceller, Wet Air Chamfering Machine or Wet Air Chamfer. Caution: Although the rollers for the base are made of nylon, it is possible that they may cause minor scratches on the surface of granite. To prevent that from occurring, we recommend that the polished surface be covered with masking tape before using this product.

The Spanner-Free (Shaft Lock) system button makes it an easy job to change the backing pad.
Spanner-Free system can extend the life of gear.
With the Spanner-Free system, user don't need to worry about the life of velcro on the backing pad.
Spanner-Free system has Safety design, it can prevent user mistakenly pressing the lcok button when this wet air polisher start.
Front thumb-adjustable water knob enhances the tool control.
No visible water tube and screw make a seamless smooth touch and no more break risk when dropping.
Detachable rotor and gear design brings you an economical repair.
Enlarged cylinder provides you with more sandig power.
Don't use polishing pads bigger than 100 mm (4"). The 125 mm (5") is easy to cause damage to the tool.
GPW-221 Wet Air Sander / Wet Air Polisher is suitable for sanding / polishing of granite, marble, other types of stones and glass fiber ( fiberglass). The tool is a poweful, reliable air tool ideally suited for continuous wet polishing in stone industry, and is safer when used wet ! Made in Taiwan.

Over Speed Control Governor: (Patented)
The design of cutting off air prevents overloaded air pressure. It efficiently remains free speeds in standard RPM.

Designed as lightweight powerful tool for tough, tight, quarter cleaning jobs that require fast metal removal.
Aluminum alloy housing for lightweight and operator comfort.
Sprial bevel gearing in angle head provides extended angle head life and smooth low vibration.
Adjustable safety guard.
Heavy duty ball bearing construction for vibration free performance.
Auxiliary side handle for increased control.
Lever throttle for positive speed control and safe operation.
GP-831LAN : for Hub Grinding Wheel
Ideal for cleaning casting, foundries, smoothing welds in forge shops, and smoothing applications in fabrication shops.

It can handle 6m/m capacity collet chuck.
Easy -to-handle roll type throttle for instant adjustment of speed.
Built -in silencer for quiet operation.
Ultra precision bearings support the rotating parts for true running.
High speed operation less heating.
It has good motor at 30,000 r.p.m.
GISON Micro Air Grinders adopts precision and durable components. It has many specialties as follows: light and pen shaped design, small volume, high speed of rotation, low noise, large torque, light and stable. And its operation is very easy, convenient and fast, which is applied in varieties moulds, hardware products, glass, crafts, accessories, circuit board extensively such as shoe mould, wheel mould, pen mould, household mould, etc. In a word, it applies in what need to be grinded, rubbed, carved and mirror polished.

A wet fluting polisher polishes whatever finish required for masonry, such as marble and granite pieces.
Precisely finish flutes on drain boards, fireplace surrounds and other decoration.
Can be used efficiently with simple instruction, time and labor saving on handwork.

Even though it is the smallest filter in the industry, this air filter prevents drain and water from entering into the air tool.
Q1.Although an air filter is provided with Compressor, does it need another air filter?
A1. Unfortunately the provided air filter can not remove Drain completely.
Compressed air contains not only Drain but also water and oil which are failure cause. We recommended using air filter.
Q2.How long is there difference between using air filter and using without air filter?
A2.We search a cause to repair in our company however we have never had a breakdown due to defective parts. Most cases come from added Drain or occurred rusty of Bearing. Although we have never searched the length of the extended duration, using air filter can for sure prevent malfunction
of Bearing.

Fix the clamp width and avoid overtightening when facilitates moving.
Polishing Depth Control (Max. 5mm): Enable to adjust / control the polishing depth, to avoid over-polishing which may cause uneven surface on the workpiece.
18 rolling wheels to facilitate moving.
Designed to fit various GISON's sanders / polishers /grinders, simply by changing the clamp.
Quick change the abrasive / polishing pad while working.
GPW-A02 90 degree edge polishing auxiliary base is used together with GISON's wet air sanders / polishers to accurately polish straight edges. This new product will remove the guess work and inconsistency normally exist when fabricators polish stone edges with diamond polishing pads. It accepts maximum 3" back holder and 3" diamond polishing pads. Caution: Although the rollers for the base are made of nylon, it is possible that they may cause minor scratches on the surface of granite. To prevent that from occurring, we recommend that the polished surface be covered with masking tape before using this product.

100 Degree, No Gear, Rear Exhaust
Composite Body, Light and Handy
Low Run-out, High Stability

Low vibrate and noise with excellent performance.
Gravity casting housing carries long duration of tool.
Centre water feed function reduces dust, and improves environment protection.
Water valve can be adjusted for variable water-flow.
Includes a reversible side handle, exhaust muffler, air hose adapter and water valve with hose adapter.
Both 3" and 4" pads are available.
Light weight and compactable design are also suitable for single-hand operation.
Rubber sleeve keeps hands from getting cold.
Don't use polishing pads bigger than 100 mm (4"). The 125 mm (5") is easy to cause damage to the tool.
GPW-218 Wet Air Sander / Wet Air Polisher is suitable for sanding / polishing of granite, marble, other types of stones and glass fiber ( fiberglass). The tool is a poweful, reliable air tool ideally suited for continuous wet polishing in stone industry, and is safer when used wet ! Made in Taiwan.

Low vibrate and noise with excellent performance.
Gravity casting housing carries long duration of tool.
3-section-shifting knob enables user to adjust frequency of air for reducing free speed.
Section 1. 700 rpm, <0.1HP
Section 2. 3800 rpm, 0.25 HP
Section 3. 4500 rpm, 0.43 HP
Centre water feed function reduces dust, and improves environment protection.
Water valve can be adjusted for variable water-flow.
Includes a reversible side handle, exhaust muffler, air hose adapter and water valve with hose adapter.
Both 3" and 4" pads are available.
Light weight (3 lbs) and compactable design are also suitable for single-hand operation.
Don't use polishing pads bigger than 100 mm (4"). The 125 mm (5") is easy to cause damage to the tool.
GPW-7 Wet Air Sander / Wet Air Polisher has a front exhaust port, which allows the user to dry the edge with the tool and inspect their work as they go. Economical and reliable, this tool is a great value. Made in Taiwan.
GPW-7 Wet Air Sander / Wet Air Polisher is suitable for sanding / polishing of granite, marble, other types of stones and glass fiber ( fiberglass). The tool is a poweful, reliable air tool ideally suited for continuous wet polishing in stone industry, and is safer when used wet !

Fix the clamp width and avoid overtightening when facilitates moving.
Polishing Depth Control (Max. 5mm): Enable to adjust / control the polishing depth, to avoid over-polishing which may cause uneven surface on the workpiece.
18 rolling wheels to facilitate moving.
Designed to fit various GISON's sanders / polishers /grinders, simply by changing the clamp.
Quick change the abrasive / polishing pad while working.
GPW-A02 90 degree edge polishing auxiliary base is used together with GISON's wet air sanders / polishers to accurately polish straight edges. This new product will remove the guess work and inconsistency normally exist when fabricators polish stone edges with diamond polishing pads. It accepts maximum 3" back holder and 3" diamond polishing pads. Caution: Although the rollers for the base are made of nylon, it is possible that they may cause minor scratches on the surface of granite. To prevent that from occurring, we recommend that the polished surface be covered with masking tape before using this product.

Rear Exhaust, Safety Lever
Composite Body, Light and Handy
Low Run-out, High Stability

No Gear, Rear Exhaust
Ideal for buffing and polishing paint, metal of plastic to a high gloss professional finish.

Poses no electric hazards.
Variable water flow.
Low vibrate and noise with excellent performance.
A regulator on the housing enables user to adjust frequency of air.
Centre water feed function reduces dust, and improves environment protection.
Available for 5" & 7" pad.
Plastic sleeve keeps hands from getting cold.

GPW-212 is a heavy duty Wet Air Sander / Wet Air Polisher suitable for heavy sanding / polishing of granite, marble, other types of stones and glass fiber ( fiberglass). The tool is a poweful, reliable air tool ideally suited for continuous wet polishing in stone industry, and is safer when used wet ! Made in Taiwan.

Poses no electric hazards.
Lighter in weight.
Less noise.
Reduces dust.
* Diamand Cutting Blade is not available.
The GPW-215 Wet Air Grinder for Stone is widely used by stone fabricators for daily grinding of stone with diamond cup wheels. This tools (Wet Air Grinder) will outlast and outperform similar electric tools, and is safer when used wet ! Made in Taiwan.

The Spanner-Free (Shaft Lock) system button makes it an easy job to change the backing pad.
Spanner-Free system can extend the life of gear.
With the Spanner-Free system, user don't need to worry about the life of velcro on the backing pad.
Spanner-Free system has Safety design, it can prevent user mistakenly pressing the lcok button when this wet air polisher start.
Front thumb-adjustable water knob enhances the tool control.
No visible water tube and screw make a seamless smooth touch and no more break risk when dropping.
Detachable rotor and gear design brings you an economical repair.
Enlarged cylinder provides you with more sandig power.
Don't use polishing pads bigger than 100 mm (4"). The 125 mm (5") is easy to cause damage to the tool.
GPW-221L Wet Air Sander / Wet Air Polisher is suitable for sanding / polishing of granite, marble, other types of stones and glass fiber ( fiberglass). The tool is a poweful, reliable air tool ideally suited for continuous wet polishing in stone industry, and is safer when used wet ! Made in Taiwan.

GPW-A02B 90 degree edge polishing auxiliary base is used together with GISON's GPW-7/7L wet air sanders / polishers to accurately polish straight edges while keeping the slab flat on fabrication table. This new product will remove the guess work and inconsistency normally exist when fabricators polish stone edges with diamond polishing pads. It accepts maximum 4" back holder and 4" diamond polishing pads. Caution: Although the rollers for the base are made of nylon, it is possible that they may cause minor scratches on the surface of granite. To prevent that from occurring, we recommend that the polished surface be covered with masking tape before using this product.

It is a smaller and lighter rechargeable polisher. It can be carried to the site, and is perfect for repairing, such as scratches on the surface.
With Akemi Liqui Polish, those scratches will be cleanly repaired. Adopting the variable speed trigger switch, it makes possible to switch the
rotation speeds depending on the polishing situation. It is possible to polish for about 15 minutes with 40 minutes charge. All parts are made in Japan and the battery is Panasonic

These manual bush hammering tools are the result of our exclusive planning and production processes; different makes and types of edge polishing machine available such as: "BOSCH - FLEX - MAKITA - RUPES" and others on request, all electrically-operated at 900W with variable speeds from 1500rpm to 4000rpm, supplied with a 3-head rotary bush hammer plate with diameter of 100 mm, with grain of choice from the 6 models available. Different machining processes can be carried out, including non-slip sleeve (minimum 38 mm) or free bush hammering on flat surface. Total weight 7kg. The tools are made of the highest quality pure widia and can be reground, thereby lengthening their lifespan.

the version with fairing and 2 hours of autonomy
always the version with fairing and 2 hours of autonomy
the version without fairing
always the version without fairing
THREE VERSIONS AVAILABLE;
ONE WITH FAIRING AND AUTONOMY TWO HOURS OF CONTINUOUS OPERATION
ONE WITH FAIRING AND ONE HOUR OF CONTINUOUS OPERATION
ONE WITHOUT FAIRING WITH ONE HOUR OF AUTONOMY, THE LIGHTEST, SPECIFIC FOR VERTICAL WORKS
THE FIRST TWO VERSIONS HAVE REVOLUTION ADJUSTMENT AND REVERSE OF THE ROTATION SENSE
THE LATEST FIXED SPEED VERSIOR
THE REVERSE OF THE DIRECTION OF ROTATION, COVERED BY OUR PATENT, ALLOWS TO SHORTEN THE SANDING AND POLISHING TIMES BY AT LEAST 30%
BECAUSE BY ALWAYS REVIVING THE TIPS OF THE ABRASIVES AND POLISHING WITH EVERY REVERSE, WE HAVE A GREATER ACTION
the version with fairing and 1 hour of autonomy
THE BATTERY-POWERED FLEX WORKS WITH ITS OWN BATTERY ON BOARD, SO IT IS NOT BOUND TO ANY CABLE.
IT HAS AN AUTONOMY OF 1-2 HOURS OF CONTINUOUS OPERATION, DEPENDING ON THE MODEL, THEN RECHARGES IT.
COMPARED TO THE SINGLE FLEX IT HAS DIFFERENT CHARACTERISTICS:
WEIGHT ABOUT 3 KG
BACKING PAD WITH VELCRO DIAM 150-180 MM
MAX ROTATION OF 700 RPM
TANK AND WATER TAP ON BOARD
THE TWO MODELS WITH THE FAIRING ALSO HAVE THE REVERSAL OF THE SENSE OF ROTATION THAT ALLOWS TO SHORTEN THE SANDING AND POLISHING TIMES BY AT LEAST 30%
GIVEN THE LOW WEIGHT AND NO CABLE CONSTRAINTS, IT IS EVEN MORE SUITABLE FOR VERTICAL WORKS, AND VERY SPECIFIC FOR WORKING IN CEMETERIES, NOT NEEDING TO BRING GENERATORS
THE VERSION WITH SPEED REGULATOR ALLOWS THEM TO BE VARIED FROM 80 TO 700 RPM
GIVEN ITS LARGE BACKING PAD, IT IS ALSO VERY SUITABLE FOR CRYSTALLIZING MARBLES, OPERATION FACILITATED VERY QUICKLY THANKS TO ITS CHARACTERISTICS
ALTHOUGH IT HAS A LOWER ROTATION THAN THE SINGLE FLEX, IT DOES NOT MAKE PRACTICALLY LESS WORK AS ITS BACKING PAD IS BIGGER THAN THE SINGLE FLEX
IN THE PHOTOS ABOVE ALSO THE SIMPLE VERSION WITHOUT FAIRING, AND WITHOUT REVOLUTION ADJUSTMENT
WATCH THE VIDEOS
https://youtu.be/njLSbFvesCY
https://youtu.be/rcK0I-pjbq8
https://youtu.be/rmdDRjhuU4E
https://youtu.be/pEodg723h0s

All Twister Machines run on an Hydraulic Feeder with a 4HP 220/380V motor.
The Hydraulic Feeder is positioned on a handy trolley in steel that permits the maximum mobility.
It is attached to the machine through pipes 5 mt long.
It also has an oil/water exchanger to guarantee a continous colling.
It can be single-phase or three-phase.

Manual machine for practical and manoeuvrable bush hammering, with 0.37 kW motor at 1400rpm, supplied with 1 bush hammer plate with 4 heads (diameter 150 mm), with grain of choice from the 6 different models available. 2 handgrips provide total control over table work. Equipped with a handle, easy to apply and height-adjustable, it can be used for machining materials already laid on the ground. Total weight 30kg. The tools are made of the highest quality pure widia.

the version with speed regulation and rotation direction inversion with buttons and trimmers
https://youtu.be/wJ0mdiQCCeM
the version with rpm regulation and rotation inversion with display commands or remote control
https://youtu.be/zewfixUwOlE
the version with more powerful 500 w motor, dislpay controls and modifiable side handle
https://youtu.be/Y62boq2mEeQ
always the 500 w version and display commands with the modified side handle, in this case no longer lateral but a throttle type setting
PATENTED TOOL FOR SANDING, POLISHING AND CRYSTALLIZING SMALL SURFACES IN MARBLE, GRANITE AND OTHER
MAKES DOUBLE THAN A NORMAL FLEX
NEW VERSIONS OF THE SINGLE FLEX. WITH BUTTON CONTROLS, OR WITH DISLPAY, OR WITH REMOTE CONTROL
NEW PATENTED VERSION OF THE FLEX WITH ITS WATER TANK
UNIQUE POSSIBILITY TO REVERSE THE DIRECTION OF ROTATION, AND ADJUST THE REVOLUTIONS.
THE FACT OF BEING ABLE TO REVERSE THE SENSE OF ROTATION (NS PATENT) IS AN ABSOLUTE NOVELTY THAT ALWAYS RENEWING THE POINTS OF THE ABRASIVES OR POLISHERS SHORTEN THE PROCESSING TIMES BY AT LEAST 30% AND THE POLISH IS BETTER.
SAFE, QUIET, RELIABLE, EASY TO USE, WORKING IN DIRECT CURRENT WITH ITS SUPPLIED POWER SUPPLY, WITHOUT RISK OF SHOCK
IT WORKS WITH ITS WATER TANK SO ZERO DUST, BUT ALSO VERY LOW SPLASH (NOTHING UP TO 1000 RPM) SO YOU DON'T NEED TO MASK AND START WORKING IMMEDIATELY.
THIS MODEL CAN STILL BE USED FOR VERTICAL WORK AS IT DOES NOT HAVE AN EXCESSIVE WEIGHT. BUT BEING HEAVIER THAN A NORMAL FLEX, IT EATS MORE.
REGULATION OF TURNS FROM 80 TO 3000
AVAILABLE THE FOLLOWING VERSIONS BOTH WITH BUTTON CONTROLS AND ROTATION ADJUSTMENTS, DISPLAY, AND WITH REMOTE CONTROL:
350 W MOTOR HOLDING 100 MM PAD, TOOL WEIGHT 4.7 KG
500 W MOTOR HOLDING BACKING PAD FROM 125 TO 180 MM TOOL WEIGHT 6.3 KG
AVAILABLE BOTH WITH HANDLE TYPE MANETTONE ABOVE THE ENGINE AND WITH SIDE HANDLE, WHILE THE OTHER HANDLE IS ALWAYS REAR
even the model with 350 w motor which normally mounts a pad diameter 100 mm, can also be mounted up to a diameter of 150 mm for certain processes
STILL OTHER MODELS OF THE SINGLE FLEX, AT THE BOTTOM OF THIS PAGE ARE THE REDUCED FLEX, AND THE SINGLE FOR VERTICAL FLEX-
THE REDUCED FLEX HAS IN ADDITION TO THE REVERSAL OF THE SENSE OF ROTATION AND REGULATION OF THE SPINS, THE POSSIBILITY OF MOUNTING A LARGE DISC OF 30 (BUT ALSO 43) CM IN DIAMETER-
WHILE THE FLEX PER VERTICAL IS THE LIGHTEST OF ALL FOR A USE OF THIS KIND
SINGLE FLEX-ANGLE GRINDER FOR MARBLE
THE VERSION WITHOUT SPEED REGULATOR FOR SANDING AND POLISHING MARBLE WITH ITS WATER TANK ON BOARD
THE SINGLE FLEX IS THE VERSION WITH A SINGLE MOTOR COMPARED TO THE DOUBLE FLEX
FOR SANDING AND POLISHING SMALL SURFACES WITHOUT THE MINIMUM DUST
WORKS AT 24V CONTINUOUS
TANK AND WATER TAP ON BOARD
BACKING PAD WITH VELCRO DIAM 100 MM
VERY QUIET, STURDY RELIABLE
WATCH THE VIDEO
https://youtu.be/GfACaVigsqY
MOUNTING PAD M14
BEING LIGHTER THAN THE DOUBLE FLEX, IT IS PERFECTLY PERFECT FOR VERTICAL WORKS
IT CAN ALSO WORK AT 12 V WITH CAR BATTERY THAT GIVES IT 5 HOURS OF AUTONOMY
WE RECENTLY MADE THE VERSION WITH SPEED REGULATOR
THAT ALLOWS TO CHANGE THE ROTATION FROM 80 TO 2800 RPM
YOU CAN USE FOR EXAMPLE:
80-120 REVOLUTIONS TO CRYSTALLIZE
300-500 TO POLISH
2800 REVOLUTIONS TO SAND
UP TO 1000 RPM, THE SPLASH OF WATER IS ALMOST NOTHING
WATCH THE REAL VIDEO
https://youtu.be/bvYtO24ehhw
REDUCED FLEX
https://youtu.be/Wdzx7orsNuc
mounts a 30 cm diameter disc, but can also mount a 43 cm disc.
thanks to its mechanical characteristics it can also withstand a very high weight on it. we can crush as much as we want so that the engine does not slow down.
it has the inversion of the direction of rotation, the regulation of revolutions from 60 to 550 rpm.
for these low rotations it does not dirty anything, there is no need to disguise.
having a large disc and being able to apply a lot of weight is ideal for both polishing and crystallizing.
its maximum speed is the optimal one for polishing with the advantage of the large diameter of the disc.
for example, polishing steps with this particular tool is very easy and fast, alone without help, without dirtying anything,
as even if you have to crystallize steps or other, it is the most comfortable and fastest tool for these things, thanks to its large disc.
the tool like all the others works at 24v with its power supply, and has a water tank and tap on board
weighs 5.7 kg
SINGLE FLEX FOR VERTICAL
https://youtu.be/vGzF4hZ5xq8
with the water tank in position for horizontal work
always with tank for horizontal work
above instead with the water tank and also the tool positioned vertically
always with the tool for vertical work

Multiuse manual machine suitable for ruling, scratching and satin finish on flat surfaces or non-slip work. Can be used to work on marble, granite and concrete. Suitable for work on materials that have already been laid or have not been laid yet. Total weight 10kg.
AVAILABLE MODELS
Ruling machine with discs for non-slip scratching work on marble, granite and concrete. Supplied with 8 diamond disks and spacer.
Ruling machine with roller for non-slip scratching work or for flat surfaces on marble with widia cusps and pitch of choice, 1.5 mm or 2 mm.
Ruling machine with roller for satin finish on flat marble surfaces with electroplated synthetic diamond.

These manual bush hammering tools are the result of our exclusive planning and production processes; different makes and types of edge polishing machine available such as: "BOSCH - FLEX - MAKITA - RUPES" and others on request, all electrically-operated at 1020W with variable speeds from 900rpm to 2000rpm, supplied with a 4-head rotary bush hammer plate with diameter of 150 mm, with grain of choice from the 6 models available. Different machining processes can be carried out, including non-slip sleeve (minimum 50 mm) or free bush hammering on flat surface. Total weight 10kg. The tools are made of the highest quality pure widia and can be reground, thereby lengthening their lifespan.

Manual scratching machine with "Balilla" flexible shaft for scratching work on table. Scratching tools are made of the highest quality pure widia and can be reground, thereby lengthening their lifespan. Systems can also be mounted for satin finishing and manual polishing.
AVAILABLE MODELS
1.5 kW single-phase version, 1 speed. Roller pitch of choice 1.5 mm or 2 mm L= 100mm.
1.5 kW three-phase version, 2 speeds. Roller pitch of choice 1.5 mm or 2 mm L= 100mm

Manual Bush Hammering machine
Midicar with accessories without plate 380V
(on request 220V)

Standard equipment with grinding wheels out of corundum
including tool support and visibility
pointed profile grinding wheels
Disc width 25 mm
SIC grinding wheels
230 Volt

Manual portable stone edge grinding &polishing machine
Power：220V 50HZ/110V 60HZ
Motor power:2200W
Weight:12KGS
Rotation speed:0-8500r/min

Angle grinder Supraflex SE 14-2 125
For metal, stone, lacquered surfaces and wood.
steplessly variable speed selection
powerful 1400 Watt motor with fan for optimum cooling
optimized airflow for optimum cooling of the engine and gear.
Set includes:
1 guard SG D125 SE
1 extraction adapter SAD-C D32 AS
1 auxiliary handle SE 14-2 125 M8
1 velcro sanding pad SP D125-8 H/F
1 offset face spanner
1 hexagon socket wrench, SW 4
1 hexagon socket wrench, SW 5 long
1 carrying case L-BOXX 238
1 case insert
3 cable clips
4 sheets of sandingpaper Ø 125 mm

Angle grinder B6
Powerful and robust wet grinder for professional surface processing. Optimal weight distribution for ergonomic work.
spindle lock
water hose with quick coupling
PRCD connector
includes a removable protective hood and 2x carbon brushes