Drilling Product Catalog

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

20 Series: 20.00 mm - 21.99 mm (0.7874" - 0.8660") GEN3SYS Holders

A20

Body

Shank

Part No.

L 2

L 4

L 3

L 1

L 5

D 2

P 1

Flute

Length

With Flat

Cylindrical

60320S-25FM — 60520S-25FM — 60720S-25FM — 60120H-25FM —

3xD 5xD 7xD Stub 3xD 5xD 7xD 3xD 5xD 7xD Stub 3xD 5xD 7xD

65.9 100.1 102.9 158.9 56.0 25 1/8 BSPT 109.9 144.1 146.9 202.9 56.0 25 1/8 BSPT 153.9 188.1 190.9 246.9 56.0 25 1/8 BSPT 23.5 57.6 60.4 116.4 56.0 25 1/8 BSPT 65.9 100.1 102.9 158.9 56.0 25 1/8 BSPT 109.9 144.1 146.9 202.9 56.0 25 1/8 BSPT 153.9 188.1 190.9 246.9 56.0 25 1/8 BSPT

Straight

60320H-25FM 60320H-25CM 60520H-25FM 60520H-25CM 60720H-25FM 60720H-25CM

Helical

60320S-100F 60520S-100F 60720S-100F 60120H-100F

— — — —

2.596 3.941 4.051 6.331 2.280 1 4.327 5.672 5.782 8.062 2.280 1 6.058 7.404 7.514 9.794 2.280 1 0.924 2.269 2.379 4.659 2.280 1 2.596 3.941 4.051 6.331 2.280 1 4.327 5.672 5.782 8.062 2.280 1 6.058 7.404 7.514 9.794 2.280 1

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

Straight

60320H-100F 60320H-100C 60520H-100F 60520H-100C 60720H-100F 60720H-100C

Helical

Step

Body

Shank

D 5

L 7

L 2

L 4

L 3

L 1

L 5

D 2 25

Series

Part No.

Chamfer Insert

60120C45-25FM TCMT-110204

20

27.18 30.0 21.9 57.6 60.4 116.4 56.0

60120C45-100F

TCMT-110204

20 1.0700 1.181 0.862 2.269 2.379 4.659 2.280

1

Connection Accessories

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

Nylon Locking Screws 7375N-IP9-1

Preset Torque Hand Driver

Insert Screws

Insert Driver

Replacement Tips

7375-IP9-1

8IP-9

8IP-9TL

8IP-9B

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

A20: 71 - 86

A20: 7 - 10

Key on A20: 2

Screws sold in multiples of 10. = Metric (mm) = Imperial (in)

www.alliedmachine.com | 1.330.343.4283

A20: 48