• 100% quality and Brand new.
• Material HSS
• Color :Silver Tone
• High Speed Steel
• Standard 60 degree included angle
• precision import
• double ended

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

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

Package Included:

• 1 sets HSS Center Drills (each size1pcs.)