PAFANA A25R-DCLNR/L 12 boring bar (right- and left-hand) with rigid double clamp (System D), for 80° rhombic (C) inserts with 0° (negative insert) clearance.
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Clamping: rigid double clamp (System D)
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Insert shape: 80° rhombic (C)
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Insert clearance: 0° (negative insert)
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ISO holder style: L – approach angle Kr = 95°
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Hand: Right and left
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Bar type: steel shank with internal coolant
Technical data (PAFANA catalogue)
System D boring bar with fully ground shank and through-bar coolant; bars with d = 16–32 mm are supplied with a coolant sealing plug.
| Code |
Weight (kg) |
Dmin |
d g7 |
L |
F |
E |
H |
Insert |
| A25R-DCLNR/L 12 |
0.680 |
32 |
25 |
200 |
17 |
21 |
43 |
CN..1204.. |
| A32S-DCLNR/L 12 |
1.440 |
40 |
32 |
250 |
22 |
21 |
45 |
CN..1204.. |
Spare parts
- Shim: 123.26-622
- Shim locking screw: DSS-5
- Clamp: DC-5
- Clamp screw: DS-5
- Spring: DP-5
- Key: 3 SMS
Highlighted rows are the codes you can buy on this page. All other sizes in the table are available on quotation – contact us.
Dimensions in mm. λs = inclination angle, γo = rake angle, Dmin = minimum bore diameter.
How to order
Choose the code and add it to your basket to buy online. Stock and delivery time are confirmed after your order. For larger quantities, or any other size in the table, contact us for a quotation.
Made by PAFANA (Pabianicka Fabryka Narzędzi), Pabianice, Poland. LATHELAND ships worldwide; delivery by DHL or UPS.
Need more information?
For drawings, other sizes, matching inserts and spare parts, or technical advice on PAFANA tools, contact us – email info@latheland.com or call +44 7727 992812.