New 5pc HSS Combined Center Drills Countersinks 60 Degree Angle Bit Set Tool Freeshipping&Wholesale

Features

100% High quality and Brand new.

Material HSS

Color :Silver Tone

High Speed Steel

Standard 60 degree included angle

precision import

double ended

Usage:

Center and spotting drills are traditionally used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking

Used for producing center holds in components or work pieces with require machining between centers

Specification

This listing is for a set of 5 HSS Center Drills

It includes 1 each of sizes #1, #2, #3, #4 and #5

Each drill has a double end and is ground with a standard 60 degree included angle

The set includes 1 each of the following sizes:

#1 with 3mm body diameter & 1mm drill tip diameter

#2 with 4mm body diameter & 1.5mm drill tip diameter

#3 with 6mm body diameter & 2.5mm drill tip diameter

#4 with 8mm body diameter & 3.15 drill tip diameter

#5 with 12mm body diameter & 5mm drill tip diameter

Package Includes

1 x 1x a set of 5 HSS Center Drills