Review on Cobalt Drill Jobber Length Iron 10Pcs: High Performance Drilling Tool for Various Materials by Dan Chunn

Name: Cobalt Drill Jobber Length Iron 10Pcs: High Performance Drilling Tool for Various Materials
Item: Cobalt Drill Jobber Length Iron 10Pcs: High Performance Drilling Tool for Various Materials
Rating: 5

August 28, 2022

Thumbs up!: Jobber Drill Bit

I had to drill out some 1/4" stainless steel screws and they cut through perfectly. I've used a lot of drill bits in plumbing and it's hard to find something that lasts a bit. You just can't smoke her, good moderate speed with little pressure.

Pros