CHARTS

   

ROCK BIT COMPARISON CHART IADC Code HUGHES VAREL SMITH REED SECURITY 111 R1 L3A L111 DSJ Y11 S3S S3SJ XN1 114 X3A ATX-1 GTX-1 L114 SDS S11 S33S 115 ATX-G1 MAX-G1 GTX-G1 MX-1 MAXGT-1 L115 ETR1G MSDSH MSDSSH MSDSHOD S11G MS11G EMS11G S33SG ERA-1RD XT1S XL1N 116 J1 ATJ-1 ATM-1 ATJ-1H GT-1 ATM-1S L116 FDS FDS+ FDSS+ HP11 S33SF PSF ERAPSF 117 ATM-G1 ATM-G1S ATJ-G1H GT-G1H GT-G1 STR-1 STX-1 XLX-1 MX-1 L117 ETD-1G MFDSH MFDSSH MFDSHOD FDS+2 XR+ MHP11G PMC S33SGF ERA MPSF PSF XS1S XSC1S XLX XLC1 XLC1N 119 MX3A       MS33S 121 R2 L121 DTJ Y12 S3 S3T S3J 124   L124 SDT   S33 125   L125 ETD125 ETR2G     S33G SS33G 126 J2 L126 ETD2 FDT HP12 EHT12 S33F 127 JG2 GT-G1H GT-G1 STR-1 L127 EDT2G   PMC S33GF S33TGF MPSF2 SS33TGF XS2SC 128         S3JD 129     MSDT     131 R3 LH3G L131 DGJ Y13 S4 S4T XN3 134 X1G ATX-3 L134 SDG S13 S44 135 XDG ATX-G3 XGG MAX-G3 GTX-G3 MX-3 L135 ETR3G ETR3GHS SDGH MSDGH MSDGHOD S13G MS13G EMS13G S44G XT3S 136 J3 L136 FDG HP13 S44F 137 JD3 JG3 ATM-G3 MX-3 L137 FDGH MFDGH MFDGHOD HP13G MHP13G S44GF S44F XS3S XL3 XL3N 211 R4 L211 V2J Y21 M4N XN4 214 XV L214 SV S21 M44N 215 XDV L215 SVH MSVH S21G MS21G M44NG MM44NG XT4S 216 J4 ATJ-4 L216 EDT4 FV HP21 M44NF 217 JG4 ATJ-G4   FVH HP21G M44NGF XS4S XL4 221 WO DR5     Y22R M4 231   L231       234   L234     M44L 235   L235       236   L236     M44LF 311 W7C L1 L311 L4 Y31 H7 H7T XN5 313     L4H     314   L314 SL4   H77 315 W7C L315 SL4H S31G   316 J7 L316       317 JG7     HP31G   319       Y13-RAP   321 R7 L321       331         H7 335         H77SG 337         H77SGF 346 J8         347 JD8 JG8 ATJ-G8         415 X ATX-05 MAX-05 GTX-00 GTX-03 GTX-03H MX-00 MX-03 ETR04 MO1S MO1SOD M02S MO2SOD 02M EMS41H SS80 XT02S XT02DS XTO4S XT04DS 417 X GT-00 GT-03 ATM-05 ATMGT-00 ATMGT-03 H-03 MX-00 MX-03 STR-03 ETD04 MF02 O2MF EHP41H EHP41A HP41H HP41A S80F ERA03 ERA03D XS00S XS00DS XS02S XS02DS XL02 XL02D XS04S XL04 XL04D 417 Y         XS01S XS01DS XS03S XS03DS XS05S XS05DS 425 X     MO5 05M 05MD EMS42H SS81 ERA07RD XTO6 XT06DS XT08S XT08DS 425 Y GTX-03C         427 X   ETD12 ETD09 F05 MF05 05MF 05MFD   S81F ERA07D ERA07 XS06S XS06DS XT06D XS08S XS08DS 427 Y GT09C H-09C ATM-05C STR-05C H-05C H-05CB MX-09C MX-09CG ETD13 F07   ERA07C ERA14C XS07S XS07DS XS09S XS09DS 435 X ATX-11 ATX-11H MAX-11H GTX-09 GTX-09H GTX-11 GTX-11H MAXGT-09 MX-09 MX-09H V435 ETR14 M1S M1SOD 10M 10MD 12M 12MD 12MY MS43A EMS43A SS82 ERA13RD XTO8S XT08DS XT12S XT12DS 437 X ATJ-11 STR-09 STX-09 GT-09 H-09 ATM-11 ATM-11H MX-09 MX-09G MX-09H ETD13 ETD14 F1 F10T MF1 F10D MF10D 10MF 10MFD F12T 12MF 12MFD 12MFY F14T XR10T HP43A HP43AM EHP43A EHP43H S81F SS82F S82F HZS82F ERA13 ERA13D ERA15P XS10S XS10DS XS12S XS12DS XT12 XL12DSD XL12SD 437 Y STR-09C   12MFY HP43 HP43M EHP43 S82CF ERA13C XS11S XS13S XS13DS 445 X X11 MAX-GT18 MX-18 ETR18 M15S M15SD M15SOD 15M 15MD EMS44H EMS44A S82 ERA17RD XT14S XT14DS XT16S XT16DS 447 X ATJ11C GT-18 H-18 ATMGT-18 STR-18 STX-18 H-18H MX-18 MX-18H   F15 F15D F15OD MA15 MF15 MF15D MF15OD 15MF 15MFD F16 XR15T   S82F S82CF ERA17 ERA17D S83F SS83FD SS83F XS14S XS14DS XS16S XS16DS XSD16DS XL16 XL16D XLD16DN 447 Y H18C GT-18C ATM-11C MX-09CG ETD447 ETD15 F17 F12Y HP44 HP44M EHP44 XS15S XS15DS XS17S XS17DS XL17 515 X X22 MAXGT-20 GTX-20 GTX-20G GTX-20H MX-20 V515 ETR24 ETR18 2JS A1JSL MA1SL M2S M2SD 20M 20D MS51A EMS15A EMS51H S84 SS84 XT18S XT18DS XT20S XT20DS XL20 XL20D XT22S XT22DS 517 X J22 H-20 GT-20 STR-20 GT-20S ATMGT-20 ATM-22G HX-20 MX-20 MX-20G MX-20H STX-20 V517 ETD517 ETD24 ETD-18 F2 A1 F15H F2H F2 MF2 MF2D 20MF 20MFD F15HT XR20T FP51 HP51 HP51AM HP51X HP51XM HP51H HP51HM EHP51A EHP51X EHP51H S84F S84FD SS84D SS84F SS84FD HZS84F ERA22D ERA22R ERA22 XS18S XS20S XS22S XS18DS XS20DS XS22DS XL20 XL20SD 517 Y MX-20C ETD517C ETD23 ETD25 F17 HP51 EHP51 ERA18C ERA22C S84CF XS19S XS21S XS23S XS19DS XS21DS XS23DS 525 Y GTX-20C   M27S M27SD S52 S52A   526 X   ETD526       527 X ATJ-22C H-28 GT-28 HX-28 MX-28 V527B ETD527 ETD27 ETD28 F25 F26 ERS754 FP52 HP52A HP52X S85F SS85F ERA25 XS24S XS26S XL26 527 Y GT-20C H-20C ATM-22C GT-28C HX-20C ETD527CB ETD527C ETD29 F27 F271 MF27 MF27D XR20TY HP52M HP52 S85CF ERA25C ERA27C XS25S XS27S 532 X HH33         535 X X33 ATX-33 MX-30H ETD535 ETR34 3JS M35 M3SOD MS53A EMS53A M53 S86 SS86 XT28S XT30S XT30DS 537 X J33 ATJ33 H-30 GT-30 ATJ-33 STR-30 ATM-33 GT-35 STX-30 GT-30H HX-30 MX-30 MX-30G MX-30H V537 ETD537 ETD34 ETD34D ETD34DD F3 F27 MF3 MF3D F3H MF3H MF30D F30 XR30T FP53 HP53A HP53AM EHP53A S86F ERA33 ERA33D SS86F SS86FD S86FD XS28S XS30S XS30DS XL30 XL30D XS32S 537 Y   ETD537C ETD35   HP53 EHP53 HP53JA ERA33C S86CF ETD537C XS29S XS31S XSD31D XL31 XL31N XS33S XL33N 545 X         S88 SS88C XT36S 545 Y GTX-30C         547 X     F37 F35 F35A FP54 S88F XS34S XS36S XS38S 547 Y ATJ-33C ATM-33C ATJ-35C ATM-33CG GT-30C GTX-30C STR-30C STR-35C STX-30C H-30C H-30CG HR-38C HR-30C HR-38CH MX-35CG ETD35 ETD35A ETD39 ETD37 F37 F37A F37D MF37 MF37D XR30TY F37H HP54 S88FA S88CF S88CFH XS35S XS37S XS39S 612 X G44 DW612 DW613       615 X ATX-44 V615 ETD615 ETR44 4JS   M84 XT42 617 X ATJ-44 STR-40 ATJ-44G ATJ-44A HR-40 STR-40FD STX-40 STR-40 V617C V617 ETD617 ETD43 ETD44 ETD44D ETD44MS F4 F4H F4A F45A F45H XR40 EHP61A HP61A HP61 M84F M84FD MAF XS40S XS42S XS42DS XL42 XL42D XS44S 617 Y   V617C F47 F47A EHP61 HP61 XS41S XS43S XS43D XSD43D XT43 XL43N XTD43D XS45S 619 X J44A   4GA     622 X   DW622 DW623 5JA   M8JA 622 Y     47JA     623 X HH44   4JA Y62 Y62B M8 625 X X44 ATX-44C GTX-40C V625 ETD625 ETR48 5JS 4JS 47JS S62 S62A MS62 M89 M89T M88 XT48 XT50D MM88 627 X ATJ-44C J44 V627 ETD627 ETD45 ETD48 ETD48MS F4 F5 F50D MF5 MF5D FP62 EHP62A HP62A M88F M84CF M85F M89TF M85F M89TFD XS46S XS48S XS48DS XS50S 627 Y ATJ-44C STR-40C STR-44C STR-40CG STX-44C HR-44C HR-44CH MX-40CG MX-40C V627C ETD47 ETD627C ETD45 F47 F47H F47A XR40Y XR40YOD HP62 EHP62 HP62JA M84CF M84CFD M86CF XS47S XS49S XS49DS XS51S 628 X     F45 FP62X   629 X J55R   F5 5GA FP62B   632 Y HH55 G55 DW632 DW633       633 X HH55     Y63   635 X X55 ATX-55     S63   637 X J55 ATJ-55R ATJ-55RG ATJ-55RD ATJ-55A STR-50 STR-50R STR-50FDX STX-50 HR-50 HR-55 HR-50R HR-50RG MX-50R MX-50RG DW632 DW639 F57 FP63 M89F XS52S XS54S XS54DS XS56S XS58S 637 Y ATJ-55RG ATJ-55RD ATJ-55 V637 ETD637 ETD55 F57 F57A F57D F57OD F57DD XR50Y HP63 EHP63 M89F M89FD HZM89F HZMD89FD XS53S XS55S XS55DS XSD55D XS57S XS57S XSD57D XS59S 645 X       S64   647 X HR-60 HR-66 STX-60FDX     FP64   647 Y ATJ-66 ETD57 F67OD HP64 M90F XS61S XS63S XS65S XS67S XS69S 717 Y         H83F XS71S XS71DS XS73S XS75S 723 X       Y72   725 X     6JS S72   726 X       FP72   727 Y   V727       732 Y HH77 G77 DW732 DW733 7JA     733 X       Y73   735 Y RG7X V735 7JS S73 H88 737 X J77 ATJ-77 STR-70 STR-70FDX STX-70   F7 FP73 EHP73 H88F 737 Y ATJ-77 V737 F7 F7OD MF7 HP73 EHP73 H87F XS77S XS79S XS79DS XS81S 745 X       S74 H99 747 X ATJ-88 HR-80 HR-80     FP74 H99F 747 Y ATJ-88     HP74 H89F XS83 XS85S XS87S XS89S 817 X     F80D F8DD XR80   H99F 817 Y         H89F XS91S XS91DS XSD91DS XS93S 832 Y G99   9JA   XS95S XS97S 833 X       Y83 H10 837 X J99 ATJ-99   F9 XR90 FP83 EHP83 HP83 H100 837 Y ATJ-99 HR-90 HR-99 STX-90 EDT95 F9 EHP83 HP83 H100F XS99S