ALFA MB52504TN – ProBit Multi-Step Bit, Style “D”, 1 Step, 1/2″ Dia.

ALFA MB52504TN – ProBit Multi-Step Bit, Style “D”, 1 Step, 1/2″ Dia.

ProBits step drills allow multiple hole sizes w/ one bit. Self-starting tip for easier drilling. Holes automatically deburred by next cutting edge.

Features

Multiple hole sizes w/ a single bit

Self-starting tip, no center punch needed

Automatic deburring by next cutting edge

3 flats on shank prevent slipping

TiN coating for extended life

Specifications

Part Number	MB52504TN
Material	High-Speed Steel (HSS)
Coating	Titanium Nitride (TiN)