JEM # WAL-86444718644471
DD170-12-08.500A1-WJ30EY solid carbide drill, 8.5 mm, 12xD, 140°, TiAlN, internal coolant8.5 mm.3347"ExtraCarbide WJ30EYTiAlN140°
SpecificationsFrom Walter's product data
- Size
- 8.5 mm
- Metric
- Diameter
- .3347"
- 8.5 mm
- Flute length
- 4.843"
- Overall length
- 7.087"
- Length series
- Extra length
- Shank
- Straight .394"
- Material
- Carbide WJ30EY
- Finish
- TiAlN
- Point
- 140°
- Depth
- 12×D
- Flutes
- 2
- Coolant
- Through the tool
- Family
- DD170
Other 8.5 mm drills77 more at .3347"
34300Jobber · Cobalt M42 · Uncoated · 135° split$5.32
5057241Screw machine · Cobalt HSS-E · Bright · 130°$21.20
5236471Screw machine · Cobalt HSS-E · AlCrN · 130°$51.90
5200148Screw machine · Cobalt HSS-E · TiAlN · 118°$54.40
5057614Screw machine · Carbide · Uncoated · 118°$96.80
5058850Jobber · HSS HSS · Bright · 118°$11.10
Same size and other sizes
| Part no. | Type | Length | Material | Finish | Point | Flute | OAL | Brand | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|
 7378945 | DC260 | 3×D | Carbide WJ30ET | TiAlN | 140° | 1.134" | 4-1/64" | Walter | Ships from Walter | $488.00 | |
 8644464 | DD170 | 5×D | Carbide WJ30EY | TiAlN | 140° | 1.929" | 4.055" | Walter | Ships from Walter | $370.00 | |
| 8644471 this | DD170 | 12×D | Carbide WJ30EY | TiAlN | 140° | 4.843" | 7.087" | Walter | Ships from Walter | $685.00 | |
 8650753 | DD170 | 3×D | Carbide WJ30EY | TiAlN | 140° | 1.378" | 3.504" | Walter | Ships from Walter | $296.00 | |
 8650989 | DD170 | 8×D | Carbide WJ30EY | TiAlN | 140° | 3.150" | 5.472" | Walter | Ships from Walter | $592.00 | |
 8832801 | DD170 | 16×D | Carbide WJ30EY | TiAlN | 140° | 5.827" | 8.110" | Walter | Ships from Walter | $807.00 | |
 8832831 | DD170 | 20×D | Carbide WJ30EY | TiAlN | 140° | 7.244" | 9.449" | Walter | Ships from Walter | $955.00 | |
 8832856 | DD170 | 25×D | Carbide WJ30EY | TiAlN | 140° | 9-1/64" | 11.378" | Walter | Ships from Walter | $1,155.00 |
| Part no. | Size | Decimal | Flute | OAL | Pack | Sizes | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
| 8651103 | 8.4 mm | .3307 | 4.843" | 7.087" | 1 | Metric | Ships from Walter | $685.00 | |
| 8644464 | 8.5 mm | .3347 | 1.929" | 4.055" | 1 | Metric | Ships from Walter | $370.00 | |
| 8644471 this | 8.5 mm | .3347 | 4.843" | 7.087" | 1 | Metric | Ships from Walter | $685.00 | |
| 8650753 | 8.5 mm | .3347 | 1.378" | 3.504" | 1 | Metric | Ships from Walter | $296.00 | |
| 8650989 | 8.5 mm | .3347 | 3.150" | 5.472" | 1 | Metric | Ships from Walter | $592.00 | |
| 8832801 | 8.5 mm | .3347 | 5.827" | 8.110" | 1 | Metric | Ships from Walter | $807.00 | |
| 8832831 | 8.5 mm | .3347 | 7.244" | 9.449" | 1 | Metric | Ships from Walter | $955.00 | |
| 8832856 | 8.5 mm | .3347 | 9-1/64" | 11.378" | 1 | Metric | Ships from Walter | $1,155.00 | |
 8832874 | 8.5 mm | .3347 | 10.748" | 12.992" | 1 | Metric | Lead time on request | $1,362.00 | |
 8832892 | 8.5 mm | .3347 | 14-1/64" | 16.339" | 1 | Metric | Ships from Walter | $1,643.00 |