Photo comingSpecifications below are Tungaloy’s.


TUN-6855936
Tungaloy A25R-PTFNR16-D320 boring bar, 25 mm shank, lever clamping, 90°, right handA25R-PTFNR16-D320Ø 25 mm90°Right handTN1604Coolant thru
SpecificationsFrom Tungaloy's product data
- Type
- Boring bar
- Designation
- A25R-PTFNR16-D320
- Clamping
- Lever clamping
- Hand
- Right hand
- Approach angle
- 90°
- Insert shape
- T
- Triangle
- Insert seat
- TN1604
- Bar
- Ø 25 mm
- Min. bore
- 32 mm
- Overall length
- 200 mm
- Coolant
- Through the tool
Same style, other sizes13 with the same insert shape and approach
- TUN-6733322A25R-PTFNL1104-D320 · Ø 25 mm · Left hand$409.15
- TUN-6855937A25R-PTFNL16-D320 · Ø 25 mm · Left hand$409.15
- TUN-6806068S32S-PTFNL16 · Ø 32 mm · Left hand$495.45
- TUN-6835121S32-PTFNL11-H · Ø 32 mm · Left hand$474.80
- TUN-6806069S32S-PTFNR16 · Ø 32 mm · Right hand$495.45
Inserts that fit

Inserts that fit A25R-PTFNR16-D320897 TN1604 inserts: pick a grade, chipbreaker and radius
All with filters →Radius
| Part no. | Designation | Grade | Chipbreaker | Radius | ISO | Operation | Stock | Price | Add |
|---|---|---|---|---|---|---|---|---|---|
| TUN-6997834 | TNGG160400L-C | NS9530 | C | .001" | P K | — | Ships from Tungaloy | $24.90 | |
| TUN-6997835 | TNGG160400R-C | NS9530 | C | .001" | P K | — | Ships from Tungaloy | $24.90 | |
| TUN-6792043 | 3QP-TNGA160402 | BXA10 | — | .008" | H | — | Ships from Tungaloy | $109.90 | |
| TUN-6791044 | 3QP-TNGA160402 | BXA20 | — | .008" | H | — | Ships from Tungaloy | $109.90 | |
| TUN-6776602 | 1QP-TNMM160402 | DX110 | — | .008" | N | — | Ships from Tungaloy | $46.85 | |
| TUN-6965524 | 1QP-TNMM160402F | DX160 | — | .008" | N | — | Ships from Tungaloy | $56.20 | |
| TUN-6852180 | TNGA160402 | LX10 | — | .008" | H | — | Ships from Tungaloy | $18.55 | |
| TUN-6808140 | TNGG160402-01 | GH110 | 01 | .008" | P M K N S | Finishing | Ships from Tungaloy | $27.80 | |
| TUN-6808141 | TNGG160402-01 | NS520 | 01 | .008" | P K | Finishing | Ships from Tungaloy | $24.90 | |
| TUN-6997822 | TNGG160402-01 | NS9530 | 01 | .008" | P K | Finishing | Ships from Tungaloy | $24.90 | |
| TUN-6737223 | TNGG160402F-01 | SH725 | 01 | .008" | P M | Finishing | Ships from Tungaloy | $27.80 | |
| TUN-6808143 | TNGG160402-01 | TH10 | 01 | .008" | P M K N | Finishing | Ships from Tungaloy | $23.60 |