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Thread turning Set for internal threading
the Set includes:
1* Toolholder for threading Typ SIR
3* Thread Turning Inserts for metric thread or BSW Thread


|
Typ
|
D
|
D1
|
min.
Bore Diam.
|
L
|
L1
|
F
|
for inserts
Size
|
| SIR 20 P16 |
20 |
20 |
24 |
170 |
|
13,7 |
16 IR |
Thread Turning Inserts for metric thread 60° DIN 13
pitch mm 1.75 - 3.0
PVD TiN coated micrograin for free cutting untreated alloy steels (Below 30 HRc), for stainless steels and cast iron.
or
Thread Turning Inserts for Whitworth Thread 55°
Partial Profile
Pitch Range TPI 14 - 8
BSW-Thread - BSF-Thread - BSP-Thread - BSB-Thread
Quality: MXC (K10 - K20) (P10 - P 25)
Coated Micrograin, for Free Cutting untreated Alloy Steels (Below 30 HRC).
For Stainless Steels and Cast Iron
your choice:
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