bids are invited for supply of ct 506a drill twists-1 drill twist parallel shank dia1.0 mm hss flute length 12 mm, overall length 34 mm, as per is 5101-1991drill twist parallel shank dia1.0 mm hss flute length 12 mm, overall length 34 mm, 2 drill twist parallel shank dia1.2 mm hss flute length 50mm, overall length 90mm.drill twist parallel shank dia1.2 mm hss flute length 50mm, overall length 90mm.drill twist parallel shank carbide dia 2.0mm, flute length 45mm, overall length 70mm. 3 drill twist parallel shank dia1.6 mm hss flute length 20 mm, overall length 43 mm as per is 5101-1991drill twist parallel shank dia1.6 mm hss flute length 20 mm, overall length 43 mm 4 drill twist parallel shank hss, dia 1.7mm, flute length 25mm, overall length 50mm.drill twist parallel shank hss, dia 1.7mm, flute length 25mm, overall length 50mm. 5 drill twist parallel shank dia1.8 mm hss flute length 22 mm, overall length 46 mm as per is 5101-1991drill twist parallel shank dia1.8 mm hss flute length 22 mm, overall length 46 mm 6 drill twist parallel shank dia2.0 mm hss flute length 24 mm, overall length 49 mm, as per is 5101-1991drill twist parallel shank dia2.0 mm hss flute length 24 mm, overall length 49 mm, 7 twist drill parallel shank dia2.0 mm hss flute length 60 mm, overall length 95 mm.twist drill parallel shank dia2.0 mm hss flute length 60 mm, overall length 95 mm. 8 drill twist parallel shank dia2.2 mm hss flute length 27 mm, overall length 53mm.drill twist parallel shank dia2.2 mm hss flute length 27 mm, overall length 53mm. 9 drill twist parallel shank hss dia 2.4mm, flute length 62mm, overall length 95mm as per is 5102 1969, long seriesdrill twist parallel shank hss dia 2.4mm, flute length 62mm, overall length 95mm 10 twist drill parallel shank hss dia. 2.4mm, flute length 30mm, overall length 57mmtwist drill parallel shank hss dia. 2.4mm, flute length 30mm, overall length 57mm 11 drill twist parallel shank hss dia 2.5mm, flute length 62mm, overall length 95mm as per is 5102 1969 long seriesdrill twist parallel shank hss dia 2.5mm, flute length 62mm, overall length 95mm 12 twist drill parallel shank hss dia2.5mm, flute length 30mm, overall length 57mmtwist drill parallel shank hss dia2.5mm, flute length 30mm, overall length 57mm 13 drill twist parallel shank hss dia 2.6mm, flute length 62mm, overall length 95mmdrill twist parallel shank hss dia 2.6mm, flute length 62mm, overall length 95mm 14 drill twist parallel shank hss dia 3 mm, flute length 66mm, overall length 100mmdrill twist parallel shank hss dia 3 mm, flute length 66mm, overall length 100mm 15 drill twist parallel shank hss dia 3.0 mm, flute length 33mm, overall length 61mmdrill twist parallel shank hss dia 3.0 mm, flute length 33mm, overall length 61mm 16 drill twist parallel shank hss dia 3.1mm, flute length 36mm, overall length 65mmdrill twist parallel shank hss dia 3.1mm, flute length 36mm, overall length 65mm 17 drill twist parallel shank hss dia 3.2 mm, flute length 62mm, overall length 95mm 18 twist drill parallel shank hss dia 3.2 mm, flute length 36mm, overall length 65mmdrill twist parallel shank dia 3.2 mm, material hss, flute length 62 mm, overall length 95 mm. 19 drill twist parallel shank hss dia 3.3 mm, flute length 36mm, overall length 65mm as per is 5101 1991drill twist parallel shank hss dia 3.3 mm, flute length 36mm, overall length 65mm 20 drill twist parallel shank hss dia 3.3 mm, flute length 60mm, overall length 95mm as per is 5101 1991drill twist parallel shank hss dia 3.3 mm, flute length 60mm, overall length 95mm 21 drill twist parallel shank hss dia 3.5mm, flute length 39mm, overall length 70mmdrill twist parallel shank hss dia 3.5mm, flute length 39mm, overall length 70mm 22 drill twist parallel shank hss dia 3.8 mm, flute length 43mm, overall length 75mmdrill twist parallel shank dia3.8 mm, material hss, flute length 43 mm, overall length 75 mmdrill twist parallel dia 3.2mm carbide 23 drill twist parallel shank hss dia 3.9 mm, flute length 43mm, overall length 75mmdrill twist parallel shank dia3.9 mm, material hss, flute length 43 mm, overall length 75 mm 24 drill twist parallel shank hss dia 4mm, flute length 78mm, overall length 119mm as per is 5102 1969drill twist parallel shank dia 4.0 mm, material hss, flute length 69 mm, overall length 106 mm. 25 twist drill parallel shank hss dia 4mm, flute length 43mm, overall length 75mmdrill twist parallel shank dia 4.1 mm, material hss, flute length 43 mm, overall length 75 mm. 26 drill twist parallel shank hss dia 4.1mm, flute length 43mm, overall length 75mmdrill twist parallel shank dia 4.1 mm, material hss, flute length 43 mm, overall length 75 mm. 27 drill twist parallel shank hss dia 4.1mm, flute length 78mm, overall length 119mm as per is 5102 1969drill twist parallel shank dia 4.1 mm, material hss, flute length 78 mm, overall length 119 mm. 28 drill twist parallel shank hss dia 4.2mm, flute length 43mm, overall length 75mmdrill twist parallel shank hss dia 4.2mm, flute length 43mm, overall length 75mm 29 drill twist parallel shank hss. dia 4.4 mm, flute length 47mm, overall length 80mmdrill twist parallel shank hss. dia 4.4 mm, flute length 47mm, overall length 80mm 30 twist drill parallel shank hss dia 4.5mm, flute length 47mm, overall length 80mmtwist drill parallel shank hss dia 4.5mm, flute length 47mm, overall length 80mm 31 drill twist parallel shank hss dia 4.8mm, flute length 52mm, overall length 86mmdrill twist parallel shank dia 4.8 mm, material hss, flute length 52 mm, overall length 86 mm. 32 drill twist parallel shank hss dia 4.8mm, flute length 87mm, overall length 132mm as per is 5102-1969, long seriesdrill twist parallel shank hss dia 4.8mm, flute length 87mm, overall length 132mm 33 twist drill parallel shank hss dia 4.9mm, flute length 52mm, overall length 86mmdrill twist parallel shank dia 4.9 mm, material hss, flute length 52 mm, overall length 86 mm. 34 drill twist parallel shank hss dia 5.0mm, flute length 52mm, overall length 86mmdrill twist parallel shank hss dia 5.0mm, flute length 52mm, overall length 86mm 35 drill twist parallel shank hss dia 5.0mm, flute length 87mm, overall length 132mm as per is 5102-1969, long seriesdrill twist parallel shank hss dia 5.0mm, flute length 87mm, overall length 132mm 36 drill twist parallel shank hss dia 5.0mm, flute length 190mm, overall length 250mm.drill twist parallel shank hss dia 5.0mm, flute length 190mm, overall length 250mm. 37 drill twist parallel shank hss dia 5.1mm, flute length 52mm, overall length 86mm as per is 5101 1991drill twist parallel shank dia 5.1 mm, material hss, flute length 52 mm, overall length 86 mm. 38 drill twist parallel shank hss dia 5.1mm, flute length 87mm, overall length 132mm as per is 5102 1969drill twist parallel shank hss dia 5.1mm, flute length 87mm, overall length 132mm 39 drill twist parallel shank hss, dia 5.2 mm, flute length 52mm, overall length 86mm. as per is 5101-1991drill twist parallel shank dia 5.2 mm, material hss, flute length 52 mm, overall length 86 mm. 40 drill twist parallel shank hss, dia 5.2 mm, flute length 87mm, overall length 132mm. as peris 5102 1969 long series.drill twist parallel shank hss, dia 5.2 mm, flute length 87mm, overall length 132mm. 41 drill twist parallel shank hss, dia 5.5 mm, flute length 57mm, overall length 93mm. as per is 5101-1991drill twist parallel shank dia 5.5 mm, material hss, flute length 57 mm, overall length 93 mm. 42 twist drill parallel shank, hss. dia 5.6 mm, flute length 55mm, overall length 100mm with tialn coating.twist drill parallel shank, hss. dia 5.6 mm, flute length 55mm, overall length 100mm with tialn coating. 43 drill twist parallel shank hss, dia 5.8 mm, flute length 57mm, overall length 93mm.drill twist parallel shank hss, dia 5.8 mm, flute length 57mm, overall length 93mm. 44 drill twist parallel shank hss, dia 5.9 mm, flute length 57mm, overall length 93mm. as per is 5101-1991drill twist parallel shank dia 5.9 mm, material hss, flute length 57 mm, overall length 93 mm. 45 drill twist parallel shank hss, dia 6.0 mm, flute length 57mm, overall length 93mm.drill twist parallel shank dia 6.0 mm, material hss, flute length 57 mm, overall length 93 mm. 46 drill twist parallel shank hss, dia 6.0 mm, flute length 70mm, overall length 130mm.drill twist parallel shank hss, dia 6.0 mm, flute length 70mm, overall length 130mm. 47 drill twist parallel shank hss, dia 6.0 mm, flute length 100mm, overall length 170mm.drill twist parallel shank hss, dia 6.0 mm, flute length 100mm, overall length 170mm. 48 drill twist parallel shank hss, dia 6.1 mm, flute length 63mm, overall length 101mm.drill twist parallel shank hss, dia 6.1 mm, flute length 63mm, overall length 101mm. 49 drill twist parallel shank hss, dia 6.2 mm, flute length 31mm, overall length 70mm. as per is 5100-1969drill twist parallel shank hss, dia 6.2 mm, flute length 31mm, overall length 70 50 drill twist parallel shank hss, dia 6.2 mm, flute length 97mm, overall length 148mm. as per is 5102-1969drill twist parallel shank hss, dia 6.2 mm, flute length 97mm, overall length 148mm 51 drill twist parallel shank hss, dia 6.2 mm, flute length 63mm, overall length 101mm.drill twist parallel shank dia 6.2 mm, material hss, flute length 63 mm, overall length 101 mm. 52 drill twist parallel shank hss, dia 6.3 mm, flute length 63mm, overall length 101mm. as per is 5101-1991drill twist parallel shank dia 6.3 mm, material hss, flute length 63 mm, overall length 101 mm. 53 drill twist parallel shank hss, dia 6.4 mm, flute length 63mm, overall length 101mm. as per is 5101-1991drill twist parallel shank dia 6.4 mm, material hss, flute length 63 mm, overall length 101 mm.. 54 drill twist parallel shank hss, dia 6.4 mm, flute length 97mm, overall length 148mm. as per is 5101-1991drill twist parallel shank hss, dia 6.4 mm, flute length 97mm, overall length 148mm. 55 drill twist parallel shank hss, dia 6.5 mm, flute length 63mm, overall length 101mm. as per is 5101-1991drill twist parallel shank dia 6.5 mm, material hss, flute length 63 mm, overall length 101 mm. 56 drill twist parallel shank hss dia 6.5 mm, flute length 150mm, overall length 200 mm as per is 7823 2005drill twist parallel shank hss dia 6.5 mm, flute length 150mm, overall length 200 mm 57 drill twist parallel shank hss. dia 6.7 mm, flute length 63mm, overall length 101mmdrill twist parallel shank hss. dia 6.7 mm, flute length 63mm, overall length 101mm 58 drill twist parallel shank hss dia 6.7 mm, flute length 150mm, overall length 200 mm as per is 7823 2005drill twist parallel shank hss dia 6.7 mm, flute length 150mm, overall length 200 mm 59 drill twist parallel shank hss. dia 6.8 mm, flute length 69mm, overall length 109mmdrill twist parallel shank hss. dia 6.8 mm, flute length 69mm, overall length 109mm 60 drill twist parallel shank hss. dia 6.9 mm, flute length 69mm, overall length 109mmdrill twist parallel shank hss. dia 6.9 mm, flute length 69mm, overall length 109mm 61 drill twist parallel shank hss, dia 7.0 mm, flute length 69 mm, overall length 109 mm , drill twist parallel shank hss, dia 7.0 mm, flute length 69 mm, overall length 109 mm , 62 drill twist parallel shank hss. dia 7.2 mm, flute length 69mm, overall length 109mmdrill twist parallel shank dia 7.2 mm, material hss, flute length 69 mm, overall length 109 mm. 63 drill twist parallel shank hss. dia 7.3 mm, flute length 69mm, overall length 109mmdrill twist parallel shank hss. dia 7.3 mm, flute length 69mm, overall length 109mm 64 twist drill parallel shank, hss , dia 7.5 mm, flute length 69 mm, overall length 109 mm, jobber series as per is 5101-1991twist drill parallel shank, hss , dia 7.5 mm, flute length 69 mm, overall length 109 mm, 65 drill twist parallel shank hss, dia 7.8 mm, flute length 75 mm, overall length 117 mm, drill twist parallel shank dia 7.8 mm, material hss, flute length 75 mm, overall length 117 mm. 66 drill twist parallel shank hss, dia 7.9 mm, flute length 75 mm, overall length 117 mm.drill twist parallel shank hss, dia 7.9 mm, flute length 75 mm, overall length 117 mm. 67 drill twist parallel shank hss, dia 8.0 mm, flute length 75mm, overall length 117 mm, drill twist parallel shank dia 8.0 mm, material hss, flute length 75 mm, overall length 117 mm. 68 twist drill parallel shank hss, dia 8.0 mm, flute length 165mm, overal length- 240 mm.twist drill parallel shank hss, dia 8.0 mm, flute length 165mm, overal length- 240 mm. 69 twist drill parallel shank hss, dia 8.2 mm, flute length 109mm, overall length 165 mm, twist drill parallel shank hss, dia 8.2 mm, flute length 109mm, overall length 165 mm, 70 twist drill parallel shank hss, dia 8.5 mm, flute length 60mm, overall length 100mm.twist drill parallel shank hss, dia 8.5 mm, flute length 60mm, overall length 100mm. 71 drill twist parallel shank hss dia 8.5 mm, flute length 200mm, overall length 250 mm as per is 7823 2005drill twist parallel shank hss dia 8.5 mm, flute length 200mm, overall length 250 mm 72 drill twist parallel shank hss, dia 8.8mm, flute length 81, overall length 125.drill twist parallel shank hss, dia 8.8mm, flute length 81, overall length 125. 73 drill twist parallel shank hss dia 9.5mm, flute length 81mm, overall length 125mm, as per is 5101-1991drill twist parallel shank hss dia 9.5mm, flute length 81mm, overall length 125mm 74 8 drill twist parallel shank hss, dia 9.7mm, flute length 87mm, overall length 133mmdrill twist parallel shank hss, dia 9.8mm, flute length 87mm, overall length 133mm, 75 drill twist parallel shank hss, dia 9.8mm, flute length 87mm, overall length 133mm, drill twist parallel shank hss, dia 9.8mm, flute length 87mm, overall length 133mm, drill twist parallel shank hss, dia 10.2mm, flute length 87 mm, overall length 133 mm. 76 drill twist parallel shank hss, dia 10.0 mm, flute length 87 mm, overall length 133 mm, as per is 5101-1991drill twist parallel shank hss, dia 10.0 mm, flute length 87 mm, overall length 133 mm 77 drill twist parallel shank hss, dia 10.0 mm, fl-165mm, ol240mmdrill twist parallel shank hss, dia 10.0 mm, fl-165mm, ol240mm 78 drill twist parallel shank hss dia 10.1 mm, flute length 200mm, overall length 250 mm as per is 7823 2005drill twist parallel shank hss dia 10.1 mm, flute length 200mm, overall length 250 mm 79 drill twist parallel shank hss, dia 10.2mm, flute length 87 mm, overall length 133 mm.drill twist parallel shank hss, dia 10.2mm, flute length 87 mm, overall length 133 mm. 80 drill twist parallel shank hss dia 11 mm, flute length 200mm, overall length 250 mm as per is 7823 2005drill twist parallel shank hss dia 11 mm, flute length 200mm, overall length 250 mm 81 drill twist parallel shank hss dia 12.0mm, flute length 101mm, overall length 151mm, as per is 5101-1991drill twist parallel shank hss dia 12.0mm, flute length 101mm, overall length 151mm, as per is 5101-1991 82 drill twist parallel shank hss, dia 14.0mm, flute length 108mm, overall length 160mm, as per is 5101-1991drill twist parallel shank hss, dia 14.0mm, flute length 108mm, overall length 160mm, as per is 5101-1991 83 drill twist parallel shank hss, dia 14.5mm, flute length 114mm, overall length 169mm, as per is 5101-1991drill twist parallel shank hss, dia 14.5mm, flute length 114mm, overall length 169mm, 84 drill twist parallel shank hss, dia 16.0mm, flute length 120mm, overall length 178mm.drill twist parallel shank hss, dia 16.0mm, flute length 120mm, overall length 178mm. 85 drill twist parallel shank hss dia20mm, flute length 200mm, overall length 315mm, 2 fflutedrill twist parallel shank hss dia20mm, flute length 200mm, overall length 315mm, 2 fflute 86 drill twist parallel shank hss dia20mm, flute length 150mm, overall length 200mm, 2 fflutedrill twist parallel shank hss dia20mm, flute length 150mm, overall length 200mm, 2 fflute 87 drill twist parallel shank sickle hss type dia4.0 mm flute length 43 mm, overall length 75 mm. used on composite materials.is 5101-1991drill twist parallel shank sickle hss type dia4.0 mm flute length 43 mm, overall length 75 mm. used on composite materials 88 drill twist parallel shank sickle type or wpoint hss dia 5.0 mm flute length 52 mm, overall length 86 mm. used on composite materials.drill twist parallel shank sickle type or w point, material hss, dia 5.0 mm flute length 52 mm, overall length 86 mm. used on composite materials. 89 drill twist parallel shank sickle hss dia5.8 mm flute length 57 mm, overall length 93 mm. used on composite materials.is 5101 1991drill twist parallel shank sickle type or w point, material hss, dia 6.0 mm flute length 57 mm, overall length 93 mm. used on composite materials. 90 drill centre type a dia 0.5 mm hss, pilot length 0.8mm to 1.0 mm, overall length 25 mm , body dia 3.1mm. type a means for centre drill for centre holes without protecting chamfer, single cutting edge.drill centre type a dia 0.5 mm hss, pilot length 0.8mm to 1.0 mm, overall length 25 mm , body dia 3.1mm. type a means for centre drill for centre holes without protecting chamfer, single cutting edge. 91 drill centre type a dia 0.75 mm hss, pilot length 1.1mm to 1.5 mm, overall length 120 mm , body dia 3.5mm. type a means for centre drill for centre holes without protecting chamfer, single cutting edge.drill centre type a dia 0.75 mm hss, pilot length 1.1mm to 1.5 mm, overall length 120 mm , body dia 3.5mm. type a means for centre drill for centre holes without protecting chamfer, single cutting edge. 92 drill centre type a dia 1mm hss, pilot length 1.3 mm to 1.9 mm, overall length 29.5 mm to 33.5 mm, body dia 3.15 mm. type a means for centre drill for centre holes without protecting chamfer.cutting edges on the both sidesdrill centre type a dia 1mm hss, pilot length 1.3 mm to 1.9 mm, overall length 29.5 mm to 33.5 mm, body dia 3.15 mm. type a means for centre drill for centre holes without protecting chamfer.cutting edges on the both sides 93 drill centre type a dia 1.25mm hss, pilot length 1.6 mm to 2.2 mm, overall length 31.5 mm to 33.5 mm, body dia 3.15 mm. type a means for centre drill for centre holes without protecting chamfer.cutting edges on the both sidesdrill centre type a dia 1.25mm hss, pilot length 1.6 mm to 2.2 mm, overall length 31.5 mm to 33.5 mm, body dia 3.15 mm. type a means for centre drill for centre holes without protecting chamfer.cutting edges on the both sides 94 drill centre type a dia 1.5mm hss, pilot length 1.6 mm to 2.2 mm, overall length 40 mm, body dia 5 mm. type a means for centre drill for centre holes without protecting chamfer.cutting edges on the both sidesdrill centre type a dia 1.5mm hss, pilot length 1.6 mm to 2.2 mm, overall length 40 mm, body dia 5 mm. type a means for centre drill for centre holes without protecting chamfer.cutting edges on the both sides 95 drill centre type a dia 2 mm hss, pilot length 2.5 mm to 3.3 mm, overall length 120 mm, body dia 6 mm, type a means for centre drill for centre holes without protecting chamfer.cutting edges on both sidesdrill centre type a dia 2 mm hss, pilot length 2.5 mm to 3.3 mm, overall length 120 mm, body dia 6 mm, type a means for centre drill for centre holes without protecting chamfer.cutting edges on both sides 96 drill centre type a dia 2 mm hss, pilot length 2.7 mm to 3.3 mm, overall length 50 mm, body dia 8 mm, type a means for centre drill for centre holes without protecting chamfer.cutting edges on both sidesdrill centre type a dia 2 mm hss, pilot length 2.7 mm to 3.3 mm, overall length 50 mm, body dia 8 mm, type a means for centre drill for centre holes without protecting chamfer.cutting edges on both sidescounter sink parallel shank, hss + 5% co., small ( edge ) edge dia. 3.2 mm , cutting body dia 16 mm, cutting body length 20 mm, shank dia. 10 mm, over all length 56 mm, no. of flutes4, lip angle100 degree, without pilot and pilot length can be suitably maintained as per std is 5693-1970 97 drill centre type a dia 2.5 mm hss, pilot length 3.1 mm to 4.1 mm, overall length 100mm, body dia 6.3 mm. type a means for centre drill for centre holes without protecting chamfer. cutting edges on both sides.drill centre type a dia 2.5 mm hss, pilot length 3.1 mm to 4.1 mm, overall length 100mm, body dia 6.3 mm. type a means for centre drill for centre holes without protecting chamfer. cutting edges on both sides. 98 drill centre type a dia 3.0 mm hss, pilot length 4.15 mm, overall length 60mm, body dia 10.0 mm. type a means for centre drill for centre holes without protecting chamfer.cutting edges on both sidesdrill centre type a dia 3.0 mm hss, pilot length 4.15 mm, overall length 60mm, body dia 10.0 mm. type a means for centre drill for centre holes without protecting chamfer.cutting edges on both sides 99 drill centre type a dia 3.0 mm hss, pilot length 4.15 mm, overall length 120mm, body dia 8.0 mm. type a means for centre drill for centre holes without protecting chamfer.cutting edges on both sidesdrill centre type a dia 3.0 mm hss, pilot length 4.15 mm, overall length 120mm, body dia 8.0 mm. type a means for centre drill for centre holes without protecting chamfer.cutting edges on both sides 100 drill centre type a dia 3.15 mm hss, pilot length 3.9 mm to 4.9 mm, overall length 48 mm to 52 mm, body dia 8 mm, type a means for centre drill for centre holes without protecting chamfer.cutting edges on both sidesdrill centre type a dia 3.15 mm hss, pilot length 3.9 mm to 4.9 mm, overall length 48 mm to 52 mm, body dia 8 mm, type a means for centre drill for centre holes without protecting chamfer.cutting edges on both sides total quantity : 133717