Description
Irwin 3018004 is a twist drill bit set. Resistance Corrosion; applicable materials Metal; finish Black Oxide. Irwin lists 135-degree split point starts on contact with less force; Reduced shank above 3/8 inch allows larger bits in a 3/8-inch chuck; Rubber overmolded metal index case protects the set if dropped.
Irwin 3018004 specifications
| Item | Irwin data |
|---|---|
| Part number | 3018004 |
| Length | 8.5 in |
| Height | 4 in |
| Resistance | Corrosion |
| Applicable Materials | Metal |
| Includes | 29-piece set in metal index case includes drill bit sizes 1/16 in to 1/2 in in 1/64 in increments |
| Finish | Black Oxide |
| Cutting Diameter | 1/16 to 1/2 in |
| Cutting Edge Material | HSS |
| Graduation(s) | 1/64 in |
| Length Group | Jobber |
| Measurement Type | Imperial |
| Point Angle | 135° |
| Point Shape | Split Point |
| Width | 6.95 in |
| Weight | 4.42 lb |
Source: Irwin published product data.
Related Irwin part numbers
| Part number | Version | Length | Height | Includes |
|---|---|---|---|---|
| 3018004 | Twist Drill Bit Sets | 8.5 in | 4 in | 29-piece set in metal index case includes drill bit sizes 1/16 in to 1/2 in in 1/64 in increments |
| 3018002 | Twist Drill Bit Sets | 11.6 in | 3.4 in | 29-piece set in metal index case includes drill bit sizes 1/16 in to 1/2 in in 1/64 in increments |
| 3018005 | Twist Drill Bit Sets | 8.5 in | 3 in | 29-piece set in metal index case includes drill bit sizes 1/16 in to 1/2 in in 1/64 in increments |
By Irwin's published data; each part number links to its own page.
This Irwin 29-piece black oxide drill bit set indexes sizes from 1/16 inch to 1/2 inch in 1/64-inch increments for general metal drilling.
- Black oxide finish resists corrosion and rust
- 135-degree split point starts on contact with less force
- Reduced shank above 3/8 inch allows larger bits in a 3/8-inch chuck
- Rubber overmolded metal index case protects the set if dropped
- Includes a tap-and-drill selection chart for reference
A dependable everyday set for mechanical and electrical contractors who need most common metal drilling sizes on hand. Manufacturer item number: 3018004. Sold as a complete set.
