CAT-SET

DRILLING | GEN3SYS® XT Pro and XT High PenetraƟon Replaceable Insert Drilling System

Product Nomenclature GEN3SYS XT and XT Pro Drill Holders HXT 03 12 S

-

20

FM

Holder

Drill Length

Series

Flute

Shank Diameter

Shank Style

6 = XT standard

01 = Stub (XT standard only.)

11 22 S = Straight

Metric (mm) Imperial (in) 16 = 16 mm 063 = 0.625" 20 = 20 mm 075 = 0.750" 25 = 25 mm 100 = 1.000" 32 = 32 mm 125 = 1.250" 40 = 40 mm 150 = 1.500"

FM = Flanged metric (with flat) CM = Cylindrical metric (no flat) FM = Flanged (with flat) CM = Cylindrical (no flat)

A20

12 24

H = Helical

HXT = XT Pro

03 = 3xD 05 = 5xD 07 = 7xD

13 26 C45 =

Drill/Chamfer*

14 29 15 32

(Both helical and drill/ chamfer opƟons available for XT standard only.) *Drill/chamfer is available in stub length only.

16 17 18 20

10 = 10xD (XT Pro only.)

12 = 12xD (11-26 series - XT Pro only.)

Holder Ordering InformaƟon The series designator (11 series, 12 series, etc.) in the top corner of each page is for your reference when ordering. Please refer to these series designators when placing an order. For example, a 12 series drill insert only fits into a 12 series holder.

Reference Key Symbol AƩribute D 2

Shank diameter

D 5 L 1 L 2 L 3 L 4 L 5 L 7 P 1

Step diameter (drill/chamfer)

Overall length

Drill depth

Holder reference length

Holder body length

Shank length

Step length (drill/chamfer) Rear pipe tap (GEN3SYS)

Refer to Speed and Feed charts for recommended adjustments to speeds and feeds. Refer to page A20: 89 for deep hole drilling guidelines in this secƟon of the catalog. Visit www.alliedmachine.com/DeepHoleGuidelines for the most up-to-date informaƟon and procedures. Factory technical assistance is available for your specific applicaƟons through our ApplicaƟon Engineering department : appeng@alliedmachine.com . WARNING

Series

18 Series

20 Series

22 Series

24 Series

26 Series

29 Series

32 Series

Insert Ø mm 18.00 - 19.99 20.00 - 21.99 22.00 - 23.99 24.00 - 25.99 26.00 - 28.99 29.00 - 31.99 32.00 - 35.00 inch 0.7087 - 0.7873 0.7874 - 0.8660 0.8661 - 0.9448 0.9449 - 1.0235 1.0236 - 1.1416 1.1417 - 1.2597 1.2598 - 1.3780 Holder

XT: 40.00 XT Pro: 32.00

mm 25.00

25.00

25.00

25.00

32.00

32.00

inch

1.000

1.000

1.000

1.000

1.250

1.250

1.500

Shank Ø

www.alliedmachine.com | 1.330.343.4283

A20: 12