SPYDER 19015 7/16" x 4-9/16" HSS Twist Drill Bit Stinger™ Mach-Blue™ 93740 Interchangeable Insulated Screwdriver Set with

Interchangeable Insulated Screwdriver Set with an insulated handle

Mechanism-only models also are available to fit in standard defrost timer enclosures

Gas cock dial marking Off - Pilot - On

Standard: No

For use with all refrigerants – including A1

SPYDER 19015 7/16" x 4-9/16" HSS Twist Drill Bit Stinger™ Mach-Blue™ 93740 Interchangeable Insulated Screwdriver Set withSPYDER 19015 7 16" x 4 9 16" HSS Twist Drill Bit Stinger Mach Blue Spyder Stinger Mach Blue Armor Plated high speed steel (HSS) bits are high performance metal and wood drilling bits that provide exceptional drill bit 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