


JEM # WAL-53351245335124
A20T-DDUNR4 boring bar, rigid clamping, 93°, right handA20T-DDUNR4Ø 1-1/4"93°Right handDN1506Coolant thru
SpecificationsFrom Walter's product data
- Type
- Boring bar
- Designation
- A20T-DDUNR4
- Clamping
- Rigid clamping
- Hand
- Right hand
- Approach angle
- 93°
- Insert shape
- D
- Rhombic 55°
- Insert seat
- DN1506
- Bar
- Ø 1-1/4"
- Overall length
- 12"
- Coolant
- Through the tool
Same style, other sizes46 with the same insert shape and approach
Inserts that fit

Inserts that fit A20T-DDUNR4482 DN1506 inserts: pick a grade, chipbreaker and radius
All with filters →Radius
| Part no. | Designation | Grade | Chipbreaker | Radius | ISO | Operation | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
7091912 | DNMG150602-FM5 | WSM10S | FM5 | .008" | M S | Finishing | Ships from Walter | $36.10 | |
7091913 | DNMG150602-FM5 | WSM20S | FM5 | .008" | M S | Finishing | Ships from Walter | $36.10 | |
| TUN-6966120 | DNMG150602-PS | T6215 | PS | .008" | P M | Finishing | Ships from Tungaloy | $33.45 | |
| TUN-6966117 | DNMG150602-PS | T9215 | PS | .008" | P M K | Finishing | Ships from Tungaloy | $36.45 | |
| TUN-6977782 | 2QP-DNGA150604SR | BM05M | — | .016" | H | — | Ships from Tungaloy | $84.90 | |
| TUN-6903712 | 2QP-DNGA150604SR | BR35F | — | .016" | H | — | Ships from Tungaloy | $84.90 | |
| TUN-6903718 | 2QP-DNGA150604HC | BR35F | — | .016" | H | — | Ships from Tungaloy | $84.90 | |
| TUN-6792038 | 2QP-DNGA150604 | BXA10 | — | .016" | H | — | Ships from Tungaloy | $84.90 | |
| TUN-6790876 | 2QP-DNGA150604 | BXA20 | — | .016" | H | — | Ships from Tungaloy | $84.90 | |
| TUN-6864762 | 2QP-DNGA150604 | BXM10 | — | .016" | H | — | Ships from Tungaloy | $84.90 | |
| TUN-6804542 | 2QP-DNGA150604 | BXM20 | — | .016" | H | — | Ships from Tungaloy | $84.90 | |
| TUN-6852022 | DNGA150604 | LX10 | — | .016" | H | — | Ships from Tungaloy | $26.35 |
