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Product Specifications:
| Item | Boring Bar |
| Ansi Code | A12Q STUPR3 |
| Ansi Number | A12Q STUPR3 |
| Bar Dia. | 0.750" |
| Bar Dia. | 3/4" |
| Center To Cutting Tip | 1/2" |
| Compatible Hardware | MTS-35 Insert Screw, T-15 Key |
| Coolant Fed | Coolant Through |
| Cutting Angle | -3° |
| Cutting Application | Boring |
| Cutting Direction | Right |
| Cutting Edge Angle | -3° |
| Head Material | Steel |
| Inscribed Circle | 3/8" |
| Insert Clearance Angle | 11° |
| Insert Holding Type | Screw On |
| Insert Inscribed Circle | 3/8" |
| Insert Shape | Triangle |
| Insert Size | 32.51 |
| Insert Style | TPMT |
| Min. Bore Dia. | 0.92" |
| Mounting Style | Screw Lock |
| Number Of Inserts | 1 |
| Overall Length | 7" |
| Rake | Positive |
| Shank Dia. | 3/4" |
| Shank Material | High Speed Steel |
| Side Cutting Edge Angle | -3° |
| Style | Coolant Thru, Solid |
| Toolholder Style | A-STUP |
| Type | Turning |
Shipping Info:
| Ship weight (kg) | 0.36 |
| Ship height (cm) | 3.18 |
| Ship length (cm) | 17.78 |
| Ship width (cm) | 3.18 |
| Country of Origin | US |
Product Variants
| Model | Overall Length | Insert Shape | Coolant Fed | Insert Style | Insert Clearance Angle | Shank Dia. | Toolholder Style | Min. Bore Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| A04G SCLDL1.5 | 3 1/2" | Diamond | Coolant Through | CDGW | 15° | - | A-SCLD | 5/16" | €157.99 | |
| A04G SCLDL1.5-172 | 3 1/2" | Diamond | Coolant Through | CDGW | 15° | - | A-SCLD | 5/16" | €157.99 | |
| A04G SCLDR1.5 | 3 1/2" | - | Coolant Through | CDGW | 15° | - | A-SCLD | 5/16" | €157.99 | |
| A04G SCLDR1.5-172 | 3 1/2" | Diamond | Coolant Through | CDGW | 15° | - | A-SCLD | 5/16" | €157.99 | |
| A04G STUCL1.2 | 3 1/2" | Triangle | Coolant Through | TCMT | 7° | - | A-STUC | 5/16" | €157.99 | |
| A04G STUCL1.2-172 | 3 1/2" | Triangle | Coolant Through | TCMT | 7° | - | A-STUC | 5/16" | €157.99 | |
| A04G STUCR1.2 | 3 1/2" | Triangle | Coolant Through | TCMT | 7° | - | A-STUC | 5/16" | €157.99 |
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Contact us
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ARCH CUTTING TOOLS A12Q STUPR3 Boring Bar
€267.74 /unit
