Selected page of Bore Line Hole Making
| i diameters .2953 to 1.0197 3:1 replaceable point drills series y length to diameter ratio drilling coolant l3 l2 l1 d1 d3 d2 .2953 to .7047 range l3 l2 l1 d1 d2 d3 .7087 to 1.0197 range d1 nom dia inch mm .2953 3110 .3150 3307 .3346 3504 .3543 3701 .3740 3898 .3937 4094 .4134 4291 .4331 4488 .4528 4685 .4724 4882 .4912 5079 .5118 5276 .5315 5472 .5512 5669 .5709 5866 .5906 6260 .6299 6654 .6693 7047 .7087 7441 .7480 7835 .7874 8228 .8268 8622 .8661 9016 .9055 9409 .9449 9803 .9843-1.0197 7,5-7,9 8,0-8,4 8,5-8,9 9,0-9,4 9,5-9,9 10,0-10,4 10,5-10,9 11,0-11,4 11,5-11,9 12,0-12,4 12,5-12,9 13,0-13,4 13,5-13,9 14,0-14,4 14,5-14,9 15,0-15,9 16,0-16,9 17,0-17,9 18,0-18,9 19,0-19,9 20,0-20,9 21,0-21,9 22,0-22,9 23,0-23,9 24,0-24,9 25,0-25,9 body number 3:1 yd0750022b9r01 yd0800024b9r01 yd0850025b9r01 yd0900027b9r01 yd0950028b9r01 yd1000030c0r01 yd1050031c0r01 yd1100033c0r01 yd1150034c0r01 yd1200036c0r01 yd1250037c0r01 yd1300039c0r01 yd1350040c0r01 yd1400042c0r01 yd1450043c0r01 yd1500
| i drill points .7480 to .9016 replaceable drill points series y d1 drill diameter inch mm grade general purpose part number cast iron part number pocket size in 2005 .7480 .7500 .7520 .7559 .7598 .7638 .7677 .7717 .7756 .7795 .7835 .7874 .7913 .7953 .7992 .8031 .8071 .8110 .8150 .8189 .8228 .8268 .8307 .8346 .8386 .8425 .8465 .8504 .8543 .8583 .8622 .8661 .8701 .8740 .8750 .8780 .8819 .8858 .8898 .8937 .8976 .9016 19,0 19,05 19,1 19,2 19,3 19,4 19,5 19,6 19,7 19,8 19,9 20,0 20,1 20,2 20,3 20,4 20,5 20,6 20,7 20,8 20,9 21,0 21,1 21,2 21,3 21,4 21,5 21,6 21,7 21,8 21,9 22,0 22,1 22,2 22,22 22,3 22,4 22,5 22,6 22,7 22,8 22,9 yab1900r01 yab1905r01 yab1910r01 yab1920r01 yab1930r01 yab1940r01 yab1950r01 yab1960r01 yab1970r01 yab1980r01 yab1990r01 yab2000r01 yab2010r01 yab2020r01 yab2030r01 yab2040r01 yab2050r01 yab2060r01 yab2070r01 yab2080r01 yab2090r01 yab2100r01 yab2110r01 yab2120r01 yab2130r01 yab2140r01 yab2150r01 yab2160r01 yab2170r01 yab2180r01 yab2190r01 yab2200r01 yab2210r01 y
| i single flute brazed gun drills diameter range inch Ø0.100 to Ø1.575 length range inch 5.9 to 118.0 driver advantages · hole tolerance of it7 to it9 attainable · excellent straigtness and concentricity · reduced true position deviation · surface finish ra 0.4 to 1.6 easily achieved · often eleiminates secondary reaming operation the carbide cutting tip available with 4 different standard cutting geometries 8 different standard pad forms and 4 coating options for a multitude of possibilities extension tube the extension tube designed with a crimped v flute and large coolant ports the hardened steel extension tube provides the optimal conditions for twist resistance coolant flow and ship evacuation the driver the steel driver provides the means to clamp the gundrill into the machine tool carbide cuttitng tip 40
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| i hsk er mini collet chuck metric add b suffix for coolant through flange hsk a-er-m a a 0.003mm 58-60 hrc ra 4µin hsk din 69893 form a din 6499 d1 hsk j l2 l1 l d designation hsk a 50 er16x100 m hsk a 50 er16x120 m hsk a 50 er20x100 m hsk a 50 er20x120 m hsk a 63 er16x100 m hsk a 63 er16x120 m hsk a 63 er16x160 m hsk a 63 er20x100 m hsk a 63 er20x120 m hsk a 63 er20x160 m hsk a 100 er16x100 m hsk a 100 er16x160 m hsk a 100 er20x100 m hsk a 100 er20x160 m balance to g6.3 12,000 rpm coolant tube not included hsk-a 50 50 50 50 63 63 63 63 63 63 100 100 100 100 range 0.5-10 0.5-10 1.0-13 1.0-13 0.5-10 0.5-10 0.5-10 1.0-13 1.0-13 1.0-13 0.5-10 0.5-10 1.0-13 1.0-13 d 22 22 28 28 22 22 22 28 28 28 22 22 28 28 d1 40 40 45 40 45 l 100 120 100 120 100 120 160 100 120 160 100 160 100 160 l1 74 94 74 94 74 94 134 74 94 134 71 131 71 131 l2 78 85 85 85 85 j m10 m10 m12 m12 m10 m10 m10 m12 m12 m12 m10 m10 m12 m12 64
| i er collet er spring collets din 6499 aa .0002 ultra precision `aa 46-48 hrc ra 4µin designation er40 spr .120 159 aa er40 spr .159 199 aa er40 spr .199 238 aa er40 spr .238 278 aa er40 spr .278 317 aa er40 spr .317 356 aa er40 spr .356 396 aa er40 spr .396 435 aa er40 spr .435 474 aa er40 spr .474 514 aa er40 spr .514 553 aa er40 spr .553 593 aa er40 spr .593 632 aa er40 spr .632 671 aa er40 spr .671 711 aa er40 spr .711 750 aa er40 spr .750 789 aa er40 spr .789 829 aa er40 spr .829 868 aa er40 spr .868 907 aa er40 spr .907 947 aa er40 spr .947 986 aa er40 spr .986-1.025 aa diameter range 1/8 120 159 3/16 159 199 7/32 199 238 1/4 238 278 5/16 278 317 11/32 317 356 3/8 356 396 13/32 396 435 7/16 435 474 1/2 474 514 17/32 514 553 9/16 553 593 5/8 593 632 21/32 632 671 11/16 671 711 3/4 711 750 25/32 750 789 13/16 789 829 27/32 829 868 7/8 868 907 15/16 907 947 31/32 947 986 1 986-1.025 diameter range mm 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12 12-13 13-14 14-
| i ingersoll iso material groups cont iso material condition tensile strength kpsi 61 94 123 109 145 87 135 145 174 99 160 99 119 87 hardness hb 125 190 250 220 300 200 275 300 350 200 325 200 240 180 180 260 160 250 130 230 60 100 75 90 130 110 90 100 material number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 non alloy steels steel castings free machining steel p <0.25 c 0.25 c <0.55 c 0.55 c 0.55 c low alloy steels and steel castings less than 5 of alloying elements annealed annealed quenched tempered annealed quenched tempered annealed quenched tempered m k high alloy steels steel castings tool steels stainless steels and stainless steel castings nodular cast iron ggg grey cast iron gg malleable cast iron aluminum wrought alloy cast aluminum alloyed 12 si 12 si copper alloys non metallic fe based n s high temp alloys ni or co based titanium and ti alloys annealed quenched tempered ferritic/martensiti
| i chamfer rings drilling and chamfering in one operation mounting instructions 1 insert the chamfer ring on the drill body and slide to the desired position 1 2 rotate the ring clockwise until the stopper engages the flute edge 3 tighten the ring clamp screw according to the maximum tightening torque indicated in the table below 4 mount the chamfer insert torque 35 in lbs 5 mount the qwik·twist drill point 1 mount the ring on the drill body subject to the limitations shown in the drawing to the right and the position possibilities in the table chamfer ring position range on the next page maximum tightening torque ring clamp screw ring number ring clamp screw cb100-01 thru cb150-01 sd050-a5 cb160-01 thru cb200-01 sd060-20 torque 62 in lbs 88 in lbs before drilling insure that · there exists a very small gap beween the chamfer insert and the drill body but without contact i.e chamfer insert should not be in contact with the drill body · the cutting edge point 45° is aligned with t
| i gun drill coolant and operating guidelines the right coolant neat oil · oil is preferred over water soluable coolant · most conventional gundrilling machines use oil · provides superior lubricity better tool life and surface finish · no worry about concentration levels · does not evaporate water soluable · used on most cnc machines <8 unacceptable 10-12 acceptable 12-15 preferred cutting conditions 112
| ingersoll cutting tools for the americas marketing technology center 845 s lyford road rockford il 61108-2749 u.s.a tel 815.387.6600 fax 815.387.6968 email info@ingersoll-imc.com internet www.ingersoll-imc.com ingersoll cutting tool ltd 4510 rhodes drive unit #100 windsor ontario n8w 5k5 canada tel 519.974.1019 fax 519.974.2260 ingersoll cutting tools de méxico s.a de c.v carr saltillo monterrey km 5.5 local 2 y 3 saltillo coahuila c.p 25200 méxico tel 844 432.2546 844 432.2547 fax 844 432.2544 ingersoll cutting tools for europe marketing technology center ingersoll werkzeuge gmbh kalteiche-ring 21-25 35708 haiger germany tel 02773.742 0 fax 02773.742 812/814 email info@ingersoll-imc.de internet www.ingersoll-imc.de cat-002-2 2-06 printed in israel
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