SPYDER 19025 Mach-Blue 1/8”-1/2” & 3/16”-7/8” Step Bit Set 237 Ideal for compressor staging and

Ideal for compressor staging and stagger starting multiple motors and other equipment

LENGTH: 6"

1-3/8” and 1-5/8” Expander Heads

Pipe Capacity (in-nom):  2 - 4

DIAMETER 1"

SPYDER 19025 Mach-Blue 1/8”-1/2” & 3/16”-7/8” Step Bit Set 237 Ideal for compressor staging andSPYDER 19025 Mach Blue 1 8 1 2 & 3 16 7 8 Step Bit Set Spyder Stinger Mach Blue Armor Plated high speed steel (HSS) step drill bits are high performance metal drilling bits that provide exceptional quality and durability, drilling performance, and value. The Mach Blue Armor Plating combined with the advanced M series alloy tool steel construction and proprietary heat treatment make these bits truly revolutionary they retain sharper cutting edges for