

Type 280-DJEM # VIK-2944129441
1" Silver & Deming drill, M42 cobalt, gold oxide, 135° split point, 1/2" reduced shank1"Silver & DemingCobalt M42Gold oxide135° split
SpecificationsFrom Viking's catalog
- Size
- 1"
- Fractional
- Diameter
- 1.0000"
- 25.40 mm
- Overall length
- 6"
- Length series
- Silver & Deming
- Shank
- Reduced 1/2"
- Material
- Cobalt M42
- Finish
- Gold oxide
- Point
- 135° split
- split point
- Flute
- Standard
- Type
- 280-D
Other 1" drills5 more at 1.0000"
Same size and other sizes

Every drill at 1" (1.0000")6 drills: lengths, steels and finishes
All with filters →Length
Material
Finish
Brand
| Part no. | Type | Length | Material | Finish | Point | Flute | OAL | Brand | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|
29860 | 280-UB | Silver & Deming | HSS | Black & gold | 135° split | — | 6" | Viking | In stock | $38.59 | |
24470 | 260 | Screw machine | HSS | Bright | 118° | 4" | 6" | Viking | Ships from Viking | $41.01 | |
29441 this | 280-D | Silver & Deming | Cobalt M42 | Gold oxide | 135° split | — | 6" | Viking | Ships from Viking | $52.97 | |
5065881 | A4244 | Taper shank | Cobalt HSS-E | Bright | 130° | 5.433" | 11.260" | Walter | Ships from Walter | $581.00 | |
5065952 | A4247 | Taper shank | Cobalt HSS-E | Bright | 130° | 5.433" | 11.260" | Walter | Ships from Walter | $581.00 | |
5066252 | A4611 | Taper shank | HSS HSS | Bright | 118° | 10.354" | 17.323" | Walter | Ships from Walter | $596.00 |

Type 280-D, every size9 sizes · Silver & Deming · Cobalt M42 · Gold oxide
All with filters →| Part no. | Size | Decimal | Flute | OAL | Pack | Sizes | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
29131 | 33/64" | .5156 | — | 6" | 1 | Fractional | Ships from Viking | $20.78 | |
29141 | 17/32" | .5313 | — | 6" | 1 | Fractional | Ships from Viking | $30.40 | |
29151 | 35/64" | .5469 | — | 6" | 1 | Fractional | Ships from Viking | $30.40 | |
29161 | 9/16" | .5625 | — | 6" | 1 | Fractional | Ships from Viking | $23.12 | |
29201 | 5/8" | .6250 | — | 6" | 1 | Fractional | Ships from Viking | $27.75 | |
29211 | 41/64" | .6406 | — | 6" | 1 | Fractional | Ships from Viking | $27.71 | |
29241 | 11/16" | .6875 | — | 6" | 1 | Fractional | Ships from Viking | $30.52 | |
29331 | 25/32" | .7813 | — | 6" | 1 | Fractional | Ships from Viking | $29.63 | |
29441 this | 1" | 1.0000 | — | 6" | 1 | Fractional | Ships from Viking | $52.97 |



