- Use drill at slow speed
- Use in conjunction with a tapping fluid such as our SISTWTCO
- Do not use in Hammer Action Drills
Suitable for sheet metal work using a cordless drill. Drill hole, cuts thread and deburrs thread in one action. No tool changing. The combination tool incorporates a twist drill before thread tapping part. The combined tap features a 1/4" hex shank. Note: Not suitable for solid; through-hole only.
Notes for best results: