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Product Specifications:
| Item | Boring Bar |
| Ansi Code | S20U MTUNR3 |
| Ansi Number | S20U MTUNR3 |
| Bar Dia. | 1.250" |
| Bar Dia. | 1 1/4" |
| Center To Cutting Tip | 0.765" |
| Compatible Hardware | CL-7 Clamp, ITSN-323 Shim Seat, NL-34L Lock Pin, XNS-36 Clamp Screw |
| Coolant Fed | Non Coolant Through |
| Cutting Angle | -3° |
| Cutting Application | Boring |
| Cutting Direction | Right |
| Cutting Edge Angle | -3° |
| Head Material | Steel |
| Insert Clearance Angle | 0° |
| Insert Holding Type | Clamp And Lock Pin |
| Insert Inscribed Circle | 3/8" |
| Insert Shape | Triangle |
| Insert Size | 332 |
| Insert Style | TNMG |
| Insert Thickness | 0.187" |
| Lead Angle | -3° |
| Min. Bore Dia. | 1.47" |
| Mounting Style | Clamp And Lock Pin |
| Number Of Inserts | 1 |
| Overall Length | 14" |
| Rake | Negative |
| Shank Dia. | 1 1/4" |
| Shank Material | High Speed Steel |
| Side Cutting Edge Angle | -3° |
| Style | Solid |
| Type | Turning |
Shipping Info:
| Ship weight (kg) | 2.12 |
| Ship height (cm) | 5.08 |
| Ship length (cm) | 35.56 |
| Ship width (cm) | 5.08 |
| Country of Origin | US |
Product Variants
| Model | Overall Length | Insert Style | Insert Shape | Insert Clearance Angle | Number Of Inserts | Shank Dia. | Cutting Direction | Min. Bore Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| S02.5G SCLDR1.2 | 3 1/2" | CDHB | Diamond | 15° | 1 | 5/32" | Right | 0.175" | €122.47 | |
| S03.5G SCLDL1.5 | 3 1/2" | CDGW | Diamond | 15° | 1 | 7/32" | Left | 0.245" | €122.47 | |
| S03.5G SCLDR1.5 | 3 1/2" | CDGW | Diamond | 15° | 1 | 7/32" | Right | 0.245" | €122.47 | |
| S03G SCLDL1.2 | 3 1/2" | CDHB | Diamond | 15° | 1 | - | Left | 0.205" | €122.47 | |
| S03G SCLDR1.2 | 3 1/2" | CDHB | Diamond | 15° | 1 | - | Right | 0.205" | €122.27 | |
| S03G SWLCR1.2 | 3 1/2" | WCMT | Trigon | 7° | 1 | - | Right | 0.205" | €136.23 | |
| S04G SCLDL1.5 | 3 1/2" | CDGW | Diamond | 15° | 1 | - | Left | 5/16" | €120.81 |
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Contact us
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ARCH CUTTING TOOLS S20U MTUNR3 Boring Bar
€518.77 /unit
