SPYDER 19025 Mach-Blue 1/8”-1/2” & 3/16”-7/8” Step Bit Set 237 1-3/8” and 1-5/8” Expander Heads

1-3/8” and 1-5/8” Expander Heads

Body Style Straight Thru

Pipe Capacity (in-nom):  2 - 4

In building thermography

the CAT85 HVAC combustion analyzer also features patent-pending SensorVault™ technology that extends sensor life by sealing the sensors from oxygen in the air during storage

SPYDER 19025 Mach-Blue 1/8”-1/2” & 3/16”-7/8” Step Bit Set 237 1-3/8” and 1-5/8” Expander HeadsSPYDER 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