1.78mm (#50) HSS Drill Bit

1.78mm HSS Drill Bit (#50)

Write a Review

Your Price: $2.49

1.78mm HSS Drill Bit (#50)

Questions about this item? Be the first to ask here.

Part Number: 770-1.78HSS

Availability: In Stock

Quantity

This general purpose drill bit is made from high speed steel (HSS).

This is a great bit for drilling through wood, plastic, and softer metals like aluminum.

Includes:

1x 1.78mm (#50) Drill bit

1.78mm is the correct size for tapping 2-56 threads.

Cutting fluid is suggested for long/intense operations and at higher RPM to keep the bit cool.

$4.99

In Stock

1.78mm HSS Drill Bit (#50)