Description
Irwin 3018002 is a twist drill bit set made of M-42 cobalt high speed steel. Finish Black Oxide; cutting diameter 1/16 to 1/2 in; cutting edge material HSS. Irwin lists 135-degree split point starts on contact with less force.
Irwin 3018002 specifications
| Item | Irwin data |
|---|---|
| Part number | 3018002 |
| Material | M-42 cobalt High Speed Steel |
| 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 |
| Measurement Type | Inch |
| Point Angle | 135° |
| Length | 11.6 in |
| Width | 7 in |
| Height | 3.4 in |
| Weight | 4.762 lb |
Source: Irwin published product data.
Related Irwin part numbers
| Part number | Version | Includes | Finish | Cutting Diameter |
|---|---|---|---|---|
| 3018002 | Twist Drill Bit Sets | 29-piece set in metal index case includes drill bit sizes 1/16 in to 1/2 in in 1/64 in increments | Black Oxide | 1/16 to 1/2 in |
| 3018004 | Twist Drill Bit Sets | 29-piece set in metal index case includes drill bit sizes 1/16 in to 1/2 in in 1/64 in increments | Black Oxide | 1/16 to 1/2 in |
| 3018005 | Twist Drill Bit Sets | 29-piece set in metal index case includes drill bit sizes 1/16 in to 1/2 in in 1/64 in increments | Oxide | 1/16 to 1/2 in |
By Irwin's published data; each part number links to its own page.
Irwin 3018002 questions
What is the Irwin 3018002? Irwin 3018002 is a twist drill bit set made of M-42 cobalt high speed steel. Finish Black Oxide; cutting diameter 1/16 to 1/2 in; cutting edge material HSS.
What is the 3018002 made of? M-42 cobalt High Speed Steel, per Irwin.
Which other Irwin part numbers are in this family? 3018004 (twist drill bit sets), 3018005 (twist drill bit sets).
This Irwin 29-piece cobalt drill bit set uses M-35 high speed steel to cover 1/16 inch to 1/2 inch in 1/64-inch increments.
- M-35 5 percent cobalt steel resists abrasion in tough metals
- Cobalt construction holds an edge through repeated resharpening
- 135-degree split point starts on contact with less force
- Black oxide finish
- Removable cartridges make it easy to carry bits to the worksite
A good fit for metal fabricators and pipefitters drilling hard alloys where ordinary bits wear out fast. Manufacturer item number: 3018002. Sold as a complete set.
