JEM # WAL-86510968651096
DD170-12-07.800A1-WJ30EY solid carbide drill, 7.8 mm, 12xD, 140°, TiAlN, internal coolant7.8 mm.3071"ExtraCarbide WJ30EYTiAlN140°
SpecificationsFrom Walter's product data
- Size
- 7.8 mm
- Metric
- Diameter
- .3071"
- 7.8 mm
- Flute length
- 3.858"
- Overall length
- 5.827"
- Length series
- Extra length
- Shank
- Straight .315"
- Material
- Carbide WJ30EY
- Finish
- TiAlN
- Point
- 140°
- Depth
- 12×D
- Flutes
- 2
- Coolant
- Through the tool
- Family
- DD170
Other 7.8 mm drills51 more at .3071"
34230Jobber · Cobalt M42 · Uncoated · 135° split$4.36
5057231Screw machine · Cobalt HSS-E · Bright · 130°$27.20
5236464Screw machine · Cobalt HSS-E · AlCrN · 130°$47.10
5200141Screw machine · Cobalt HSS-E · TiAlN · 118°$49.30
5057607Screw machine · Carbide · Uncoated · 118°$83.00
5058832Jobber · HSS HSS · Bright · 118°$10.10
Same size and other sizes
Every drill at 7.8 mm (.3071")52 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
 8325318 | DC180 | 12×D | Carbide WJ30EY | TiAlN | 140° | 3.858" | 5.827" | Walter | Ships from Walter | $552.00 | |
 8374494 | DC183 | 5×D | Carbide WJ30EZ | TiAlN | 135° | 1.693" | 3.583" | Walter | Ships from Walter | $308.00 | |
 8374563 | DC183 | 8×D | Carbide WJ30EY | TiAlN | 135° | 2.520" | 4.567" | Walter | Ships from Walter | $492.00 | |
 8650746 | DD170 | 3×D | Carbide WJ30EY | TiAlN | 140° | 1.142" | 3.110" | Walter | Ships from Walter | $254.00 | |
 8650861 | DD170 | 5×D | Carbide WJ30EY | TiAlN | 140° | 1.693" | 3.583" | Walter | Ships from Walter | $317.00 | |
 8650980 | DD170 | 8×D | Carbide WJ30EY | TiAlN | 140° | 2.520" | 4.567" | Walter | Ships from Walter | $508.00 | |
| 8651096 this | DD170 | 12×D | Carbide WJ30EY | TiAlN | 140° | 3.858" | 5.827" | Walter | Ships from Walter | $587.00 | |
 00550 | XGT-J | Jobber | Cobalt M42 | Uncoated | 135° split | 2.953" | 4.606" | Viking | Ships from Viking | $6.76 |
| Part no. | Size | Decimal | Flute | OAL | Pack | Sizes | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
| 8650861 | 7.8 mm | .3071 | 1.693" | 3.583" | 1 | Metric | Ships from Walter | $317.00 | |
| 8650980 | 7.8 mm | .3071 | 2.520" | 4.567" | 1 | Metric | Ships from Walter | $508.00 | |
| 8651096 this | 7.8 mm | .3071 | 3.858" | 5.827" | 1 | Metric | Ships from Walter | $587.00 | |
| 8650862 | 7.9 mm | .3110 | 1.693" | 3.583" | 1 | Metric | Ships from Walter | $317.00 | |
| 8650981 | 7.9 mm | .3110 | 2.520" | 4.567" | 1 | Metric | Lead time on request | $508.00 | |
| 8651097 | 7.9 mm | .3110 | 3.858" | 5.827" | 1 | Metric | Lead time on request | $587.00 | |
| 8650748 | 5/16" | .3125 | 1.142" | 3.110" | 1 | Fractional | Ships from Walter | $254.00 | |
| 8650863 | 5/16" | .3125 | 1.693" | 3.583" | 1 | Fractional | Ships from Walter | $317.00 | |
| 8650982 | 5/16" | .3125 | 2.520" | 4.567" | 1 | Fractional | Ships from Walter | $508.00 | |
| 8651098 | 5/16" | .3125 | 3.858" | 5.827" | 1 | Fractional | Ships from Walter | $587.00 |