Pacer Roll Grinding Wheels
Designed and patented specifically for grinding paper mill calender rolls.
Due to it’s unique bond to grain adhesion and high tensile strength, Pacer PM wheels feature more removal per pass, less chatter, less dressing, less heat and a more uniform and consistent finish.
The PM wheel can be used alone or followed by a cork wheel for a polished finish.
ROUGHING Wheel
PM RESIN BOND
(PAPER MILL)
Designed for fast roughing, stock removal of all roll types. Made with green or black silicon carbide in addition to it’s unique resin bond formula. The abrasive structure allows for more removal per pass without glazing or over-heating, saving operators much added time and effort of redressing. Finish delivers a uniform and consistent high surface quality.
FINISHING Wheel
CORK-RUBBER BOND
When considering roll finishing, the fastest most effective method is a Pacer Cork wheel. Formulated with granulated cork, fine grit and a hard rubber bond, the cork wheel produces a smooth bright finish from end to end without needing to be redressed. They are available in a variety of grain sizes depending on the desired removal and finish.
ROUGHING Wheel
PM RESIN BOND
(PAPER MILL)
Designed for fast roughing, stock removal of all roll types. Made with green or black silicon carbide in addition to it’s unique resin bond formula. The abrasive structure allows for more removal per pass without glazing or over-heating, saving operators much added time and effort of redressing. Finish delivers a uniform and consistent high surface quality.
FINISHING Wheel
CORK-RUBBER BOND
When considering roll finishing, the fastest most effective method is a Pacer Cork wheel. Formulated with granulated cork, fine grit and a hard rubber bond, the cork wheel produces a smooth bright finish from end to end without needing to be redressed. They are available in a variety of grain sizes depending on the desired removal and finish.
Roll wheel recommendations
G4619PM
(Roughing)
The fastest wheel available for roughing chilled iron and stainless rolls – really hogs. It has premium green (G) instead of standard black (C) silicon carbide as its abrasive grain and that makes a great difference. Green grit stays sharp and remains aggressive when grinding hard rolls. It also cuts cool and that helps when doing stainless rolls. Mill operators have reported they reduced time on stainless by 75% and felt it was the best wheel on the market. No chatter. The A46IPM version cuts chrome super fast and cool.
C100l11PM2
(Roughing and Fine Finishing)
This is the newest wheel for chilled iron rolls. It was designed to be a single wheel that can rough fast and finish great, which saves a lot of time and effort since an operator does not need to change wheels twice per roll. 100-grit is a fine size but because of the special bond and structure, it roughs like a 60-grit, sometimes faster. It rarely needs dressing and works well at elevated amps. Finish is bright with 4 to 8 Ra. Works well on other rolls such as hard covers and stainless.
C60H7PM
(Roughing and Finishing)
Good all-around wheel for roughing and finishing of chilled iron and many other rolls. The removal is less than with the G46I9PM and the finish is not as fine as with the C100I11PM2 or A120A3RC Cork. For rolls needing light removal and reasonably good finish, this wheel does both. It is the first resin wheel made by Pacer and still popular.
C120A3RC
(Finishing)
Cork wheels are probably the easiest way to finish chilled iron, stainless and other rolls. The cork granules, rubber bond and fine grit combine for a resilient wheel that finishes fast with no chatter. For rolls prone to chatter during finishing, these wheels are the solution. Also, they do remove some stock.
Standard Grain Sizes30, 36, 46, 60, 80, 100 Removes: .001″ to .003″/hr CUSTOM RECESSES AVAILABLE |
Standard Cork Grain Sizes60, 90, 120, 240, 320, 500 Removes: Light chatter, Grit Marks and Spirals Finish: Bright high quality micro finish. |
ADDITIONAL PACER
ROLL GRINDING PRODUCTS
ADDITIONAL PACER
ROLL GRINDING PRODUCTS
Pacer RollCool-B Coolant
ONLY 2% CONCENTRATION NEEDED
VS 5% OR MORE FOR OTHERS
RollCool-B is manufactured by a prominent coolant manufacturer and privately labeled for Pacer Industries, Inc.
High Concentration Water-Based Coolant Designed for the Paper Industry
A common cause of roll grinding problems is coolant related. Many types have mineral oil, soap, paraffin or silicone lubricants. These can slick the hard roll and load the wheels.
Pacer RoolCool-B is a premium quality water-based synthetic-type coolant which contains no lubricants. It’s job is to inhibit rust. Non-foaming. Clear and clean on the roll. Long tank life. Settles fines. Better enviromentally.
- No lubricants added
- No build-up on machines or pipes
- No unpleasant odors
- Non-Foaming
- Maximum Cooling
- Eliminates bacteria and algae growth
- Outstanding non-nitrated rust inhibitor
- Cleans Grinding Wheels
- Water clear appearance
- Enviromentally friendly
Sizes available:
5 gallon Plastic Pail
55 gallon Steel Drum
Pacer
DiaNib
Coarse Cluster Diamond Dressing Nib
Achieve a sharper dress than by a dull single point
A single point often wears flat which does not open the wheel face properly. DiaNib has many chips imbedded in a metal block. As it wears, sharp points surface. No need to rotate as with single point nibs. It works well on PM and Cork Wheels.
Shank size: #1B-6D
Coarse (1/4″Wx1/2″Lx 3/8″D)
Nib Application:
Mount diamond nib so the face is in full contact during wheel dressing.
15° angle
ADDITIONAL PACER
ROLL GRINDING PRODUCTS
Pacer RollCool-B Coolant
ONLY 2% CONCENTRATION NEEDED
VS 5% OR MORE FOR OTHERS
RollCool-B is manufactured by a prominent coolant manufacturer and privately labeled for Pacer Industries, Inc.
High Concentration Water-Based Coolant Designed for the Paper Industry
A common cause of roll grinding problems is coolant related. Many types have mineral oil, soap, paraffin or silicone lubricants. These can slick the hard roll and load the wheels.
Pacer RoolCool-B is a premium quality water-based synthetic-type coolant which contains no lubricants. It’s job is to inhibit rust. Non-foaming. Clear and clean on the roll. Long tank life. Settles fines. Better enviromentally.
- No lubricants added
- No build-up on machines or pipes
- No unpleasant odors
- Non-Foaming
- Maximum Cooling
- Eliminates bacteria and algae growth
- Outstanding non-nitrated rust inhibitor
- Cleans Grinding Wheels
- Water clear appearance
- Enviromentally friendly
Sizes available:
5 gallon Plastic Pail
55 gallon Steel Drum
Pacer
DiaNib
Coarse Cluster Diamond Dressing Nib
Achieve a sharper dress than by a dull single point
A single point often wears flat which does not open the wheel face properly. DiaNib has many chips imbedded in a metal block. As it wears, sharp points surface. No need to rotate as with single point nibs. It works well on PM and Cork Wheels.
Shank size: #1B-6D
Coarse (1/4″Wx1/2″Lx 3/8″D)
Nib Application:
Mount diamond nib so the face is in full contact during wheel dressing.
15° angle
Wheel Evaluation Form
Use this form to evaluate the wheel you are currently using
Our patented epoxy NT Resin wheels, rough faster, have greater tensile strength, heat resistance, and abrasive grain adhesion.
We also offer the above wheels as a combination NT Resin and Cork/Rubber wheel which roughs and finishes in one pass!