There are 4 possible drill blocks in the standard configurations. Each of these will be shown with their drill numbers.
9 Spindle HSD Drill Block:
The drills would be numbered like this on an 9 spindle drill:
T-Code
|
Binary Number
|
Work Coordinate
|
Height Comp Number
|
Horizontal Length Comp Number
|
Comment
|
T301
|
T1 M91
|
G54P1
|
H41
|
-
|
Vertical Drill
|
T302
|
T2 M91
|
G54P2
|
H42
|
-
|
Vertical Drill
|
T303
|
T4 M91
|
G54P3
|
H43
|
-
|
Vertical Drill
|
T304
|
T8 M91
|
G54P4
|
H44
|
-
|
Vertical Drill
|
T305
|
T16 M91
|
G54P5
|
H45
|
-
|
Vertical Drill
|
T306
|
T32 M91
|
G54P6
|
H46
|
-
|
Vertical Drill
|
T307
|
T64 M91
|
G54P7
|
H47
|
-
|
Vertical Drill
|
T308
|
T128 M91
|
G54P8
|
H48
|
-
|
Vertical Drill
|
T309
|
T256 M91
|
G54P9
|
H49
|
-
|
Vertical Drill
|

9 Spindle FAM Drill Block:
The drills would be numbered like this on an 9 spindle drill:
T-Code
|
Binary Number
|
Work Coordinate
|
Height Comp Number
|
Horizontal Length Comp Number
|
Comment
|
T301
|
T1 M91
|
G54P1
|
H41
|
-
|
Vertical Drill
|
T302
|
T2 M91
|
G54P2
|
H42
|
-
|
Vertical Drill
|
T303
|
T4 M91
|
G54P3
|
H43
|
-
|
Vertical Drill
|
T304
|
T8 M91
|
G54P4
|
H44
|
-
|
Vertical Drill
|
T305
|
T16 M91
|
G54P5
|
H45
|
-
|
Vertical Drill
|
T306
|
T32 M91
|
G54P6
|
H46
|
-
|
Vertical Drill
|
T307
|
T64 M91
|
G54P7
|
H47
|
-
|
Vertical Drill
|
T308
|
T128 M91
|
G54P8
|
H48
|
-
|
Vertical Drill
|
T309
|
T256 M91
|
G54P9
|
H49
|
-
|
Vertical Drill
|

11 Spindle Drill Block:
The drills would be numbered like this on an 11 spindle drill:
T-Code
|
Binary Number
|
Work Coordinate
|
Height Comp Number
|
Horizontal Length Comp Number
|
Comment
|
T301
|
T1 M91
|
G54P1
|
H41
|
H52
|
Y+ Direction
|
T302
|
T2 M91
|
G54P2
|
H42
|
-
|
Vertical Drill
|
T303
|
T4 M91
|
G54P3
|
H43
|
-
|
Vertical Drill
|
T304
|
T8 M91
|
G54P4
|
H44
|
-
|
Vertical Drill
|
T305
|
T16 M91
|
G54P5
|
H45
|
-
|
Vertical Drill
|
T306
|
T32 M91
|
G54P6
|
H46
|
-
|
Vertical Drill
|
T307
|
T64 M91
|
G54P7
|
H47
|
-
|
Vertical Drill
|
T308
|
T128 M91
|
G54P8
|
H48
|
-
|
Vertical Drill
|
T309
|
T256 M91
|
G54P9
|
H49
|
H53
|
X+ Direction
|
T310
|
T256 M91
|
G54P10
|
H50
|
H54
|
X- Direction
|
T311
|
T1 M91
|
G54P11
|
H51
|
H55
|
Y- Direction
|

17 Spindle Drill Block:
The drills would be numbered like this on an 17 spindle drill:
T-Code
|
Binary Number
|
Work Coordinate
|
Height Comp Number
|
Horizontal Length Comp Number
|
Comment
|
T301
|
T1 M91
|
G54P1
|
H41
|
-
|
Vertical Drill
|
T302
|
T2 M91
|
G54P2
|
H42
|
-
|
Vertical Drill
|
T303
|
T4 M91
|
G54P3
|
H43
|
-
|
Vertical Drill
|
T304
|
T8 M91
|
G54P4
|
H44
|
-
|
Vertical Drill
|
T305
|
T16 M91
|
G54P5
|
H45
|
-
|
Vertical Drill
|
T306
|
T32 M91
|
G54P6
|
H46
|
-
|
Vertical Drill
|
T307
|
T64 M91
|
G54P7
|
H47
|
-
|
Vertical Drill
|
T308
|
T128 M91
|
G54P8
|
H48
|
-
|
Vertical Drill
|
T309
|
T256 M91
|
G54P9
|
H49
|
-
|
Vertical Drill
|
T310
|
T512 M91
|
G54P10
|
H50
|
-
|
Vertical Drill
|
T311
|
T1024 M91
|
G54P11
|
H51
|
-
|
Vertical Drill
|
T312
|
T2048 M91
|
G54P12
|
H52
|
-
|
Vertical Drill
|
T313
|
T4096 M91
|
G54P13
|
H53
|
-
|
Vertical Drill
|
T314
|
T8192 M91
|
G54P14
|
H54
|
-
|
Vertical Drill
|
T315
|
T16384 M91
|
G54P15
|
H55
|
-
|
Vertical Drill
|
T316
|
T32768 M91
|
G54P16
|
H56
|
-
|
Vertical Drill
|
T317
|
T65536 M91
|
G54P17
|
H57
|
-
|
Vertical Drill
|

20 Spindle Drill Block:
The drills would be numbered like this on an 20 spindle drill:
T-Code
|
Binary Number
|
Work Coordinate
|
Height Comp Number
|
Horizontal Length Comp Number
|
Comment
|
T301
|
T1 M91
|
G54P1
|
H41
|
-
|
Vertical Drill
|
T302
|
T2 M91
|
G54P2
|
H42
|
-
|
Vertical Drill
|
T303
|
T4 M91
|
G54P3
|
H43
|
-
|
Vertical Drill
|
T304
|
T8 M91
|
G54P4
|
H44
|
-
|
Vertical Drill
|
T305
|
T16 M91
|
G54P5
|
H45
|
-
|
Vertical Drill
|
T306
|
T32 M91
|
G54P6
|
H46
|
-
|
Vertical Drill
|
T307
|
T64 M91
|
G54P7
|
H47
|
-
|
Vertical Drill
|
T308
|
T128 M91
|
G54P8
|
H48
|
-
|
Vertical Drill
|
T309
|
T256 M91
|
G54P9
|
H49
|
-
|
Vertical Drill
|
T310
|
T512 M91
|
G54P10
|
H50
|
-
|
Vertical Drill
|
T311
|
T1024 M91
|
G54P11
|
H51
|
-
|
Vertical Drill
|
T312
|
T2048 M91
|
G54P12
|
H52
|
-
|
Vertical Drill
|
T313
|
T4096 M91
|
G54P13
|
H53
|
-
|
Vertical Drill
|
T314
|
T8192 M91
|
G54P14
|
H54
|
-
|
Vertical Drill
|
T315
|
T16384 M91
|
G54P15
|
H55
|
-
|
Horizontal Drill
|
T316
|
T32768 M91
|
G54P16
|
H56
|
-
|
Horizontal Drill
|
T317
|
T65536 M91
|
G54P17
|
H57
|
-
|
Horizontal Drill
|
T318
|
T16384 M91
|
G54P18
|
H58
|
|
Horizontal Drill
|
T319
|
T32768 M91
|
G54P19
|
H59
|
|
Horizontal Drill
|
T320
|
T65536 M91
|
G54P20
|
H60
|
|
Horizontal Drill
|

|