J & G Holdings (Pty) Ltd

We supply to your specification

CENTRE DRILLS - TYPE A





CENTRE DRILLS TYPE A - HSS

Centre Drills are usually Double Sided Drills with a 60 Degrees Stepped Point, held in a drill chuck or collet chuck in a lathe. Creating an accurate centre hole in the face of a job so as a live centre can be inserted to support the weight and load of the job, whilst turning it. Also known as Slocombe Drills designed to provide a location for a Tailstock Centre (hence their 60deg point angle) but are commonly used to make a small starting indentation to guide further Drilling in a Lathe. Bright Finish.

SOM1150318 (Size: BS4)
SOM1150476 (Size: BS5)







 

J and G Holdings (Pty) Ltd

We supply to your specification