

Type 260-UBJEM # VIK-2377123771
Letter R screw machine drill, HSS, black & gold, 135° split pointR.3390"Screw machineHSSBlack & gold135° split
SpecificationsFrom Viking's catalog
- Size
- R
- Letter
- Diameter
- .3390"
- 8.61 mm
- Flute length
- 1-11/16"
- Overall length
- 3"
- Length series
- Screw machine length
- Shank
- Straight
- Material
- HSS
- Finish
- Black & gold
- Point
- 135° split
- split point
- Flute
- Standard
- Standard
- NAS 907C
- Pack
- 6
- drills per pack
- Type
- 260-UB
Other R drills59 more at .3390"
09110Jobber · Cobalt M42 · Uncoated · 135° split$5.41
05470Jobber · HSS · Black oxide · 135° split$10.34
04330Jobber · HSS · Bright · 118°$2.90
23770Screw machine · HSS · Bright · 118°$2.78
34310Jobber · Cobalt M42 · Uncoated · 135° split$5.52
5057242Screw machine · Cobalt HSS-E · Bright · 130°$32.40
Same size and other sizes
| Part no. | Type | Length | Material | Finish | Point | Flute | OAL | Brand | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|
09110 | 240-D | Jobber | Cobalt M42 | Uncoated | 135° split | 3-7/16" | 4-3/4" | Viking | In stock | $5.41 | |
23771 this | 260-UB | Screw machine | HSS | Black & gold | 135° split | 1-11/16" | 3" | Viking | In stock | $3.59 | |
05470 | 240-A | Jobber | HSS | Black oxide | 135° split | 3-7/16" | 4-3/4" | Viking | Ships from Viking | $10.34 | |
04330 | 240-B | Jobber | HSS | Bright | 118° | 3-7/16" | 4-3/4" | Viking | Ships from Viking | $2.90 | |
23770 | 260 | Screw machine | HSS | Bright | 118° | 1-11/16" | 3" | Viking | Ships from Viking | $2.78 | |
34310 | 643-D | Jobber | Cobalt M42 | Uncoated | 135° split | 3.425" | 4.764" | Viking | Ships from Viking | $5.52 | |
5057242 | A1148 | Screw machine | Cobalt HSS-E | Bright | 130° | 63/64" | 3.307" | Walter | Ships from Walter | $32.40 | |
5153731 | A1148 | Screw machine | Cobalt HSS-E | Bright | 130° | 63/64" | 3.307" | Walter | Ships from Walter | $32.70 |
| Part no. | Size | Decimal | Flute | OAL | Pack | Sizes | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
23751 | P | .3230 | 1-11/16" | 2-15/16" | 6 | Letter | In stock | $3.59 | |
23761 | Q | .3320 | 1-11/16" | 3" | 6 | Letter | In stock | $3.59 | |
23771 this | R | .3390 | 1-11/16" | 3" | 6 | Letter | In stock | $3.59 | |
23781 | S | .3480 | 1-3/4" | 3-1/16" | 6 | Letter | In stock | $4.11 | |
23791 | T | .3580 | 1-3/4" | 3-1/16" | 6 | Letter | In stock | $4.83 | |
87900 | 23/64" | .3594 | 1-3/4" | 3-1/16" | 6 | Fractional | In stock | $4.07 | |
23801 | U | .3680 | 1-13/16" | 3-1/8" | 6 | Letter | In stock | $4.83 | |
23811 | V | .3770 | 1-7/8" | 3-1/4" | 6 | Letter | In stock | $5.18 | |
23821 | W | .3860 | 1-7/8" | 3-1/4" | 6 | Letter | In stock | $6.86 | |
23831 | X | .3970 | 1-15/16" | 3-5/16" | 6 | Letter | In stock | $6.32 |