National Diamond Laboratory
Manufacturers of Fine Diamond Tooling
4650 Alger Street
Los Angeles, Ca 90039 - Google Map
 
 *Product pricing on our website catalog
IS NOT CURRENT.
Please call
1-800-898-8665 for current pricing.
Toll Free: 800-898-8665  Local: 818-240-5770  FAX: 818-545-8820   Email Us Here
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Related Information: SINGLE POINT DIAMOND DRESSING TIPS | HOW TO ORDER DIAMOND DRESSERS | DIAMOND DRESSER STYLES


Low Cost / Concentric
  CATALOG
NUMBER
  FOR RADII
PRICE
N4220-01
N4220-02
N4220-03
N4220-04
N4220-05
.015"
.015" - .062"
.062" - .125"
.125" - .187"
.250" - .500"
$16.00
$22.69

$24.04
$26.70

$42.73
     
RADIUS DRESSERS
 TYPE  N4220

Standard Shank 3/8" x 3"

APPLICATION:
FOR GENERATING A SHAPE OR 
FORM IN AN ABRASIVE WHEEL 
 
  


RADIUS DRESSER TO MAKE 180 DEGREE RADIUS.
    

   
TYPE  N20JS         
  CATALOG
NUMBER
  FOR
RADII
PRICE
N20V-01
N20JS-01
  .032"
$47.71
N20V-02
N20JS-02
   .062"
$47.71
N20V-03
N20JS-03
 .093"
$47.71
N20V-04
N20JS-04
 .125"
$47.71
      
TYPE  N20V
RAT TAIL
RADIUS DRESSERS

8-32 Thread


Standard 3/8" Shank


CONCENTRIC
    
        
  CATALOG
NUMBER
  FOR RADII
PRICE
N48-01
N48-02
N48-03
N48-04
N48-05
.005" - .010"
.010" - .025"
.025" - .040"
.040" - .062"
.062" - .125"
$18.69
$26.47
$26.47
$34.28
$34.28
HEAVY DUTY
N48-06
SPECIFY
$45.33
     
MICRO RADIUS DRESSER
TYPE N48


Standard Shank
3/8" x 3"
1/4" x 1/2" Neck


WE SUPPLY THREAD GRINDERS FOR EXCELLO MACHINES AND JONES & LAMSON MACHINES, ACCORDING TO SIZE OF DIAMOND, SET CONCENTRIC WITHIN .001" IF SPECIFIED. PRICES FOR QUALITY THREAD GRINDERS DEPENDS ON SIZE AND SHARPNESS OF POINT OF DIAMONDS.
  CATALOG
NUMBER
  CARAT
WEIGHT
SHANK SIZE
PRICE
N12-01
N12-02
N12-03
 .08
.12
.16
1/4' X 1'
$17.12
$20.25
$26.47
N13-01
N13-02
N13-03
 .08
.12
.16
3/8" X 1-5/8"
$17.12
$20.25
$26.47
      
TYPE  N12
JONES & LAMSON

TYPE  N13
EXCELLO
                   *NON RESETABLE



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