CAT-SET

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

12 Series: 12.00 mm - 12.99 mm (0.4724" - 0.5117") 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

60312S-20FM — 60512S-20FM — 60712S-20FM — 60112H-20FM —

3xD 39.0 66.6 68.8 118.8 50.0 20 5xD 65.0 92.6 94.8 144.8 50.0 20 7xD 91.0 118.5 120.8 170.8 50.0 20 Stub 15.7 43.2 45.4 95.5 50.0 20 3xD 39.0 66.6 68.8 118.8 50.0 20 5xD 65.0 92.6 94.8 144.8 50.0 20 7xD 91.0 118.5 120.8 170.8 50.0 20 3xD 1.535 2.619 2.706 4.736 2.030 5xD 2.558 3.642 3.729 5.759 2.030 7xD 3.581 4.665 4.752 6.782 2.030 Stub 0.618 1.702 1.789 3.819 2.030 3xD 1.535 2.619 2.706 4.736 2.030 5xD 2.558 3.642 3.729 5.759 2.030 7xD 3.581 4.665 4.752 6.782 2.030

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

Straight

60312H-20FM 60312H-20CM 60512H-20FM 60512H-20CM 60712H-20FM 60712H-20CM

Helical

60312S-075F 60512S-075F 60712S-075F 60112H-075F

— — — —

3/4 1/8 NPT 3/4 1/8 NPT 3/4 1/8 NPT 3/4 1/8 NPT 3/4 1/8 NPT 3/4 1/8 NPT 3/4 1/8 NPT

Straight

60312H-075F 60312H-075C 60512H-075F 60512H-075C 60712H-075F 60712H-075C

Helical

Step

Body

Shank

D 5

L 7

L 2

L 4

L 3

L 1

L 5

D 2 20

Series

Part No.

Chamfer Insert

60112C45-20FM TCMT-110204

12

24.77 18.0 15.5 43.2 45.4 95.5 50.0

60112C45-075F

TCMT-110204

12 0.9750 0.709 0.610 1.702 1.789 3.819 2.030

3/4

Connection Accessories

Nylon Locking Screws 7247N-IP7-1

Preset Torque Hand Driver

Admissible Tightening Torque* 84 N-cm (7.4 in-lbs)

Insert Screws

Insert Driver

Replacement Tips

7247-IP7-1

8IP-7

8IP-7TL

8IP-7B

*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: 20