A91-SSD_US-EN

DRILLING | Structural Steel SoluƟons | GEN3SYS® XT Pro Replaceable Insert Drills

20

GEN3SYS® XT Pro Structural Steel Drilling System 20 Series | Diameter Range: 0.7874" - 0.8660" (20.00 mm - 21.99 mm)

A

DRILLING

D 1

140°

B

Inserts

Insert

BORING

D 1 inch 0.7874 0.8126 0.8268 0.8591

D 1 mm

Fractional Equivalent

XTST Part No. XTST20-20.00 XTST20-20.64 XTST20-21.00 XTST20-21.82

-

20.00 20.64 21.00 21.82

13/16

- -

L 1

C

L 7

L 4

REAMING

D 2

L 2

P 1

L 3

Holders

Body

Shank

D

L 2

L 4

L 3

L 1

L 7

D 2

P 1

Length

Flat YES YES YES YES YES YES YES YES

Part No.

ST01200-100F ST03200-100F ST05200-100F ST07200-100F ST01200-25FM ST03200-25FM ST05200-25FM ST07200-25FM

1.5xD

1.234 2.531 4.344 6.063

2.641 3.938 5.672 7.406

2.766 4.063 5.797 7.531

4.922 6.219 7.953 9.688 123.1 156.1 200.1 244.1

2.281 2.281 2.281 2.281

1 1 1 1

1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 BSPT 1/8 BSPT 1/8 BSPT 1/8 BSPT

BURNISHING

3xD 5xD 7xD

1.5xD

33.0 66.0

67.1

70.3

56.0 56.0 56.0 56.0

25 25 25 25

3xD 5xD 7xD

100.1 144.1 188.1

103.3 147.2 191.2

110.0 153.9

E

THREADING

Connection Accessories

Admissible Tightening Torque* 27.0 in-lbs (305 N-cm)

Insert Screws

Nylon Locking Screws

Insert Driver

Replacement Tips

Preset Torque Hand Driver

7375-IP9-1

7375N-IP9-1

8IP-9

8IP-9TL

8IP-9B

*Tightening torques are calculated with a fricƟon coefficient of µ = 0.14 and develop 90% of ulƟmate yield strength.

X

Inserts sold in mulƟples of 1. | Screws sold in mulƟples of 10. = Imperial (in) = Metric (mm) NOTICE: Structural steel GEN3SYS holders are specifically designed to be used only with GEN3SYS XT Pro structural steel geometry inserts. Using other GEN3SYS XT or XT Pro insert geometries in these holders could lead to chip packing and tool failure. Contact ApplicaƟon Engineering for quesƟons regarding proper use of tools. ext: 7611 | email: appeng@alliedmachine.com A91: 64 - 65 A91: 23 Key on A91: 1

SPECIALS

www.alliedmachine.com | 1.330.343.4283

A91: 31