


JEM # WAL-70984667098466
D3120-04-20.00F25-P21 indexable insert drill, 20 mm, 4xDD3120-04-20.00F25-P21Ø 20 mm4×DP284-1
SpecificationsFrom Walter's product data
- System
- Indexable insert drill
- Drill Ø
- 20 mm
- 0.7874"
- Depth
- 4×D
- Max drilling depth
- 80.8 mm
- Shank
- 25 mm
- cylindrical
- Overall length
- 161 mm
- Insert seat
- P284-1
- Coolant
- Not listed
- Walter family
- D3120
Inserts and other sizes

Inserts for D3120-04-20.00F25-P2119 P284-1 inserts: pick a grade and geometry
Grade
Geometry
ISO
| Part no. | Designation | Grade | Geometry | Ø / IC | ISO | Operation | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
7487731 | P2840S-1N-E67 | WK40 | E67 | .250" | — | — | Ships from Walter | $20.80 | |
6863841 | P2840S-1N-A57 | WKP25S | A57 | .250" | P K | — | Ships from Walter | $29.10 | |
6863871 | P2841S-1N-A57 | WKP25S | A57 | .250" | P K | — | Ships from Walter | $25.70 | |
6863846 | P2841S-1N-E57 | WKP25S | E57 | .250" | P K | — | Ships from Walter | $25.70 | |
6863877 | P2840S-1N-A57 | WKP35S | A57 | .250" | P K | — | Ships from Walter | $29.10 | |
6863902 | P2841S-1N-A57 | WKP35S | A57 | .250" | P K | — | Ships from Walter | $25.70 | |
6863897 | P2841S-1N-E57 | WKP35S | E57 | .250" | P K | — | Ships from Walter | $25.70 | |
8797453 | P2840S-1N-F57 | WKP35S | F57 | .250" | — | — | Ships from Walter | $29.10 | |
8797460 | P2841S-1N-F57 | WKP35S | F57 | .250" | — | — | Ships from Walter | $25.70 | |
8272932 | P2840S-1N-E77 | WN15 | E77 | .250" | N | — | Ships from Walter | $23.80 | |
8087896 | P2840S-1N-E77 | WNN15 | E77 | .250" | N | — | Ships from Walter | $33.60 | |
7969002 | P2840S-1N-A57 | WSP45G | A57 | .250" | P M S | — | Ships from Walter | $30.60 |

D3120, every size108 bodies · Indexable insert drill
Depth
| Part no. | Designation | Ø | Depth | Shank | Seat | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|
7098412 | D3120-02-20.00F25-P21 | 20 mm | 2×D | 25 mm | P284-1 | Ships from Walter | $633.00 | |
7098439 | D3120-03-20.00F25-P21 | 20 mm | 3×D | 25 mm | P284-1 | Ships from Walter | $666.00 | |
7098466 this | D3120-04-20.00F25-P21 | 20 mm | 4×D | 25 mm | P284-1 | Ships from Walter | $733.00 | |
7098413 | D3120-02-21.00F25-P22 | 21 mm | 2×D | 25 mm | P284-2 | Ships from Walter | $665.00 | |
7098440 | D3120-03-21.00F25-P22 | 21 mm | 3×D | 25 mm | P284-2 | Ships from Walter | $700.00 | |
7098467 | D3120-04-21.00F25-P22 | 21 mm | 4×D | 25 mm | P284-2 | Ships from Walter | $770.00 | |
7098414 | D3120-02-22.00F25-P22 | 22 mm | 2×D | 25 mm | P284-2 | Ships from Walter | $665.00 | |
7098441 | D3120-03-22.00F25-P22 | 22 mm | 3×D | 25 mm | P284-2 | Ships from Walter | $700.00 | |
7098468 | D3120-04-22.00F25-P22 | 22 mm | 4×D | 25 mm | P284-2 | Ships from Walter | $770.00 | |
7812243 | D3120.03-22.23F26-P22 | .875" | 3×D | 1.000" | P284-2 | Ships from Walter | $700.00 |







