“OPTIMA”-"MEGA-POINT"- Grinding Wheels

If you don't see the grinding wheel that you are looking for or need assistance,

GIVE US A CALL AT: (724) 287-2529
or drop us an email at: info@johnsonstooling.com

 

Perhaps, the greatest advantage that we can offer you is our “KNOWLEDGE” and courteous, professional staff. Our personnel are fully versed in optima drill grinder parts, their capabilities and also their initiation with that understanding, we are able to provide the right solutions to fit your situation.


“OPTIMA”-"MEGA-POINT"-WHEEL

CERAMIC MAIN GRINDING WHEELS

 #0C  100 grit
 #2C  120 grit
 #3C  60 grit
#4C 180 grit
#5C 320 grit
#6C 40 grit

CBN: 100 Concentration
1” Thick X 3/8” Wide Rim X 1/8” Deep

 #20 40 grit
 #21 60 grit
 #22 120 grit
 #23 180 grit
#24 240 grit
 #25 320 grit
#26 400 grit
#27 600 grit

Diamond: 100 Concentration
1” Thick X 3/8” Wide Rim X 1/8” Deep

 #40 40 grit
 #41 60 grit
 #42 120 grit
 #43 180 grit
#44 240 grit
#45 320 grit
#46 400 grit
#47 600 grit

We offer parts and service for Optima Drill Grinders

CBN: 2” Diameter X 1/8” Deep, 100 Concentration

 #0C  100 grit
 #2C  120 grit
 #3C  60 grit
#4C 180 grit
#5C 320 grit
#6C 40 grit

CBN: 100 Concentration
1” Thick X 3/8” Wide Rim X 1/8” Deep

 #20 40 grit
 #21 60 grit
 #22 120 grit
 #23 180 grit
#24 240 grit
 #25 320 grit
#26 400 grit
#27 600 grit

Diamond: 100 Concentration
1” Thick X 3/8” Wide Rim X 1/8” Deep

 #40 40 grit
 #41 60 grit
 #42 120 grit
 #43 180 grit
#44 240 grit
#45 320 grit
#46 400 grit
#47 600 grit

CBN: 2” Diameter X 1/8” Deep, 100 Concentration

 #50 120 grit 3/16”Wide
 #51 180 grit 3/16”Wide
 #52 240 grit 3/16”Wide
 #53 120 grit 1/4”Wide
 #54  180 grit 1/4”Wide
 #55  240 grit 1/4”Wide
 #56  240 grit 1/8”Wide
 #56A 180 grit 1/8”Wide
 #57 120 grit 3/8”Wide (Plt)
 #72 120 grit 3/8”Wide (Bnd)
Below are 15˚ angle for parabolic drills
 #58  120 grit 1/4”Wide
 #59  120 grit 3/8”Wide
 #81  60 grit 3/8”Wide

Diamond: 2” Diameter x 1/8” Deep, 100 Concentration

 #60 180 grit 1/8”Wide
 #61 240 grit 1/8”Wide
 #62 400 grit 1/8”Wide
 #63 120 grit 3/16”Wide
 #64 180 grit 3/16”Wide
 #65 240 grit 3/16”Wide
 #71 400 grit 3/16”Wide
 #66 120 grit 1/4”Wide
 #67 180 grit 1/4”Wide
 #68 120 grit 3/8”Wide
 #69 500 grit 1/8”Wide
 #70 600 grit 1/8”Wide
Below are 15˚ angle for parabolic drills
 #80 60 grit 3/8”Wide

Dressing Sticks

DS150 150 grit
DS220 220 grit