Description
Irwin 10220 is a step drill bit. Cutting edge material HSS; material thickness (max) 1/8 in; measurement type Fractional. Irwin lists 3 flatted shank prevents slipping in drill chuck; Also available with titanium nitride coating for longer life.
Irwin 10220 specifications
| Item | Irwin data |
|---|---|
| Part number | 10220 |
| Cutting Edge Material | HSS |
| Material Thickness (max) | 1/8 in |
| Measurement Type | Fractional |
| No. of Steps | 8 |
Source: Irwin published product data.
Irwin® High Speed Steel Fractional Hole Enlarging, 9/16 in to 1 in, 8 Steps.
FEATURES
- Single-flute cutting edge for greater control through steps
- 3 flatted shank prevents slipping in drill chuck
- Also available with titanium nitride coating for longer life
- Patented single-flute cutting edge gives the user a true round hole every time
- Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates
Manufacturer item number: 10220.
