High speed steel ground to DIN338 and manufacturer from black oxide M1 material.
22-22895 - Jobber Drill Bit - High Speed Steel 2.5mm
22-22900 - Jobber Drill Bit - High Speed Steel 3mm
22-22910 - Jobber Drill Bit Five Pack - High Speed Steel 3.5mm
22-22915 - Jobber Drill Bit - High Speed Steel 4mm
22-14408 - Tamperproof Torx Driver - T8
Tamperproof Torx precision screwdrivers feature soft grip handles with swivel tops for added control.
22-16062 - Precision Torx Screwdriver - T7 Tip Size
Superslim precision screwdrivers have two component anti-slip handles and chrome vanadium steel blades. Rotating caps allow ease of use and greater control at low torque values.
22-16066 - Precision Torx Screwdriver - T9 Tip Size
I have dealt with MCM Electronics a number of times and have been more than satisfied.