Creator:KULPATI K. M. Date Created: Place Created:MUNSHI MARG, BOMBAY Keywords:IDTCO,INDUSTRIAL DIAMOND Context:NATURAL DIAMONDS ************************************************** NATURAL DIAMONDS Reliable Consistent INDUSTRIAL DIAMONDS & TOOLS CO. MANUFACTURERS AND EXPORTERS OF INDUSTRIAL DIAMOND PRODUCTS KULPATI K. M. MUNSHI MARG, BOMBAY I-J A T U R AI_ I> X AI • IOI ID S CHRISTENSEN SIEVE SIZE STONES ! PER CARAT! (S.P.C.) ! PREMIUM STANDARD +6 i 1.50 0.95 +5 i 1 - 50 0.95 +4 15 ! 1.50 0.95 +3 i 1.50 0.95 FOR MINING BITS +2 to ! 1. 50 0.95 +1 i 1 . 50 0.95 +A 00 ! 1. 50 0.95 +B i 1 . 50 0.95 +c 1 1. 50 0.95 +D 1.10 ! 0.&5 ! +E 80 1.10 ! 0.45 ! FOR !ROTRARY ! DRESSERS +F to 1.10 ! 0.A5 -F+25 300 1.10 ! 0. 65 -25+30 1.10 ! 0.65 i SIZE PROCESSED - ROUNDED EDGES CRI181 ED - SHARP EDGES U.S.MESH AFRICAN (WHITE) CONGO AUSTRALIAN AFRICAN ! (WHITE) ! CONGO AUSTRALIAN 16-18 0.79 0.57 0.49 0.75 ' 0.53 0.45 18-20 0.79 0.57 0.49 0.75 ! 0 . 53 0.45 20-23 0.79 0.57 0.49 0.75 ! 0.53 0.45 25-30 0.79 0 . 57 0.49 0.75 ! 0.53 O . 45 30-35 0.79 0.57 0.49 0.75 ! 0.53 0.45 35-40 0.79 0.57 0.49 0.75 ! 0.53 O .45 <10-45 0.79 0.57 0.49 0.75 ! 0. 53 0.45 45-50 0.79 0.57 0 . 49 0.75 ! 0 - 53 0.45 50-60 0.79 0.57 0.49 0.75 ! 0. 53 0.45 60-700 0.79 0. 57 0.49 0.75 ! 0 - 53 0.45 MIXED ORIGIN 70- 80 0 . 33 80- -100 0 . 33 100- 120 0.33 120- -140 0 . 33 140- 170 0.33 170- -200 0.40 200- 230 0.40 230- 270 0.40 270- 3 a£ 5 0.40 325- 400 0 . 40 400- 500 " 0.40 SPECIFIC QUALITIES CAM BE MADE TO ORDER ALSO HAKE IT A HABIT WITH "IDTCO"