Type 643-DJEM # VIK-3422034220
7.7 mm jobber drill, M42 cobalt, 135° split point7.7 mm.3031"JobberCobalt M42Uncoated135° split
SpecificationsFrom Viking's catalog
- Size
- 7.7 mm
- Metric
- Diameter
- .3031"
- 7.7 mm
- Flute length
- 3.189"
- Overall length
- 4.488"
- Length series
- Jobber length
- Shank
- Straight
- Material
- Cobalt M42
- Finish
- Uncoated
- Point
- 135° split
- split point
- Flute
- Standard
- Standard
- NAS 907J
- Pack
- 5
- drills per pack
- Type
- 643-D
Other 7.7 mm drills48 more at .3031"
09070Jobber · Cobalt M42 · Uncoated · 135° split$4.50
23731Screw machine · HSS · Black & gold · 135° split$3.26
11510Taper · HSS · Bright · 118°$7.87
05430Jobber · HSS · Black oxide · 135° split$8.64
04290Jobber · HSS · Bright · 118°$2.38
23730Screw machine · HSS · Bright · 118°$2.51
Same size and other sizes
Every drill at 7.7 mm (.3031")49 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 04290 | 240-B | Jobber | HSS | Bright | 118° | 3-1/16" | 4-3/8" | Viking | Ships from Viking | $2.38 | |
| 23730 | 260 | Screw machine | HSS | Bright | 118° | 1-5/8" | 2-13/16" | Viking | Ships from Viking | $2.51 | |
| 34220 this | 643-D | Jobber | Cobalt M42 | Uncoated | 135° split | 3.189" | 4.488" | Viking | Ships from Viking | $4.36 | |
 5153727 | A1148 | Screw machine | Cobalt HSS-E | Bright | 130° | .945" | 3.110" | Walter | Ships from Walter | $26.80 | |
| 5057230 | A1148 | Screw machine | Cobalt HSS-E | Bright | 130° | .945" | 3.110" | Walter | Ships from Walter | $26.80 | |
 5337223 | A1149XPL | Screw machine | Cobalt HSS-E | AlCrN | 130° | .945" | 3.110" | Walter | Ships from Walter | $47.10 | |
| 5236463 | A1149XPL | Screw machine | Cobalt HSS-E | AlCrN | 130° | .945" | 3.110" | Walter | Ships from Walter | $47.10 | |
 5200140 | A1154TFT | Screw machine | Cobalt HSS-E | TiAlN | 118° | .945" | 3.110" | Walter | Ships from Walter | $50.20 |
Type 643-D, every size114 sizes · Jobber length · Cobalt M42 · Uncoated
All with filters →| Part no. | Size | Decimal | Flute | OAL | Pack | Sizes | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
| 34200 | 7.5 mm | .2953 | 3.071" | 4.370" | 5 | Metric | Ships from Viking | $4.03 | |
| 34210 | 7.6 mm | .2992 | 3.071" | 4.370" | 5 | Metric | In stock | $4.23 | |
| 34220 this | 7.7 mm | .3031 | 3.189" | 4.488" | 5 | Metric | Ships from Viking | $4.36 | |
| 34230 | 7.8 mm | .3071 | 3.189" | 4.488" | 5 | Metric | Ships from Viking | $4.36 | |
| 34240 | 7.9 mm | .3110 | 3.189" | 4.488" | 5 | Metric | Ships from Viking | $4.61 | |
| 34250 | 8 mm | .3150 | 3.189" | 4.488" | 5 | Metric | Ships from Viking | $4.58 | |
| 34260 | 8.1 mm | .3189 | 3.307" | 4.606" | 5 | Metric | Ships from Viking | $4.75 | |
| 34270 | 8.2 mm | .3228 | 3.307" | 4.606" | 5 | Metric | Ships from Viking | $4.90 | |
| 34280 | 8.3 mm | .3268 | 3.307" | 4.606" | 5 | Metric | Ships from Viking | $5.18 | |
| 34290 | 8.4 mm | .3307 | 3.425" | 4.764" | 5 | Metric | Ships from Viking | $5.36 |