Structural Steel Drilling Product Catalog

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

18 Series: 18.00 mm - 19.99 mm (0.7087" - 0.7873") GEN3SYS® XT Pro Structural Steel Drilling System

A91

Insert

Part No. XTST

Fractional Equivalent

D 1 mm

D 1 inch 0.7087 0.7480

XTST18-18.00 XTST18-19.00

18.00 19.00

— —

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

ST01180-20FM ST03180-20FM ST05180-20FM ST07180-20FM ST01180-100F ST03180-100F ST05180-100F ST07180-100F

1.5xD

30.0 60.0 99.9

64.0 94.0

67.1 97.1

114.0 144.0 184.0 224.0 4.797 5.984 7.563 9.125

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

134.0 174.0 2.531 3.703 5.281 6.844

137.1 177.1 2.641 3.828 5.391 6.969

139.9 1.188 2.375 3.938 5.516

1.5xD

2.281 2.281 2.281 2.281

1 1 1 1

A91: 41 - 42

Key on A91: 2

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

A91: 33

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