Structural Steel Drilling Product Catalog

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

12 Series: 12.00 mm - 12.99 mm (0.4724" - 0.5117") GEN3SYS® XT Pro Structural Steel Drilling System

A91

Insert

Part No. XTST

Fractional Equivalent

D 1 mm

D 1 inch 0.4724

XTST12-12.00

12.00

—

Body

Shank

Part No. With Flat

L 2

L 4

L 3

L 1

L 5

D 2 20 20 20 20

P 1

Length

ST01120-20FM ST03120-20FM ST05120-20FM ST07120-20FM ST01120-075F ST03120-075F ST05120-075F ST07120-075F

1.5xD

19.5 39.0 65.0 90.9

47.1 66.6 92.6

49.3 68.8 94.8

97.1

50.0 50.0 50.0 50.0

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

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

116.6 142.6 168.6 3.891 4.656 5.672 6.688

118.5 1.859 2.625 3.641 4.672

120.8 1.938 2.703 3.734 4.750

1.5xD

0.766 1.531 2.563 3.578

2.031 2.031 2.031 2.031

3/4 3/4 3/4 3/4

A91: 41 - 42

Key on A91: 2

Inserts sold in multiples of 1. | Screws sold in multiples of 10. = Metric ( mm ) = Imperial (in)

A91: 27

www.alliedmachine.com | 1.330.343.4283