Irwin
Irwin 73628ZR Jobber Drill Bit, 7/16 in Dia, 5-1/2 in OAL, Spiral Flute, 7/16 in Dia Shank, Reduced Shank
- Applicable Materials: Ferrous Metal Low Carbon Stainless Steel
- Diameter: 7/16 in
- Finish: Black/Gold Oxide
- Flute Length: 4-1/16 in
- Flute Type: Spiral
- Model #: 73628ZR
- UPC #: 024721736284
- SKU: 6768675
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Product Details
HSS features a black body and gold flute Turbomax tip for burr-free holes; 3/8 in reduced shank fits all 3/8 in drills. Exact centering; no walking on straight and curved surfaces. A three-flatted shank on 3/16 in and above for better chuck grip. Jobber length.Key Features
- Revolutionary tip design stays sharper longer and drills up to 10X faster than other leading drill bits
- Three-speed, all metal high-performance transmission optimizes tool to task for fast application speeds and improved runtime
- Ideal for use in keyless chucks
- Bit is constructed of M2 HSS for the excellent combination of strength, heat- and wear-resistance
- 3/8 in reduced shank fits all 3/8 in drills
Item Specifications
| Applicable Materials | Ferrous Metal Low Carbon Stainless Steel |
|---|---|
| Diameter | 7/16 in |
| Finish | Black/Gold Oxide |
| Flute Length | 4-1/16 in |
| Flute Type | Spiral |
| Grade | M2 |
| Material | HSS |
| Overall Length | 5-1/2 in |
|---|---|
| Point Angle | 135 deg |
| Point Type | Self-Centering Jet |
| Shank Diameter | 7/16 in |
| Shank Length | 1-4/9 in |
| Shank Type | Reduced |
MORE DETAILS:
- IRWIN_62104ZR_Catalog.pdf
- Application: For portable drill users
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