Product overview
Prepare accurate rivet holes in thin sheet metal with these Sutton Silver Bullet single-ended panel drills. The #20 size is approximately 4.09mm in diameter and uses a 135-degree point designed to minimise wandering when starting, making the two-piece pack a convenient option for fabrication and repair work.
Key features
- #20 size, approximately 4.09mm diameter
- 54mm overall length
- M2 high speed steel construction
- 135-degree self-centring point
- Single-ended panel drill design
- Pack of two drills
Common uses
- Drilling holes for 4mm or 5/32-inch rivets
- Sheet metal fabrication
- Panel repair work
- Automotive and workshop applications