Description
• ø 2.2 Initial drill : drilling depth can be adjusted by fastening it to the single guide
• ø 2.2 twist drill : used with the bridge guide
• ø 3.0 twist drill : final drill
• ø 2.2 Initial drill : drilling depth can be adjusted by fastening it to the single guide
• ø 2.2 twist drill : used with the bridge guide
• ø 3.0 twist drill : final drill