Shop All Indexable Boring Bars
Dorian
Indexable Boring Bar, TPBN20-4, 12 in L, High Speed Steel, Triangle Insert Shape
Mfr # 73310155670
Zoro # G8090774
product price: $153.99
/ea
Free Shipping & Returns
$153.99
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Key Features
- Overall Length 12 in
- Shank Dia. 1-1/4 in
- Min. Bore 1.37"
- Cutting Direction Right Hand
- Insert Shape Triangle
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
- Brand Dorian
- MFR # 73310155670
- Zoro # G8090774
- UPC # 733101556700
- Country of Origin United States
- Category Indexable Boring Bars
Dimensions
Overall Length | 12 in |
Shank Dia. | 1-1/4 in |
Insert Size | 432 |
Width Offset | 0.682" |
Min. Bore Dia. | 1.3700 in |
Shank Length | 8-1/2 in |
Max. Bore Depth | 3-1/2 in |
Description
Indexable Boring Bar, Insert Shape Triangle, Overall Length 12 in, TPBN20-4, 0.6820 in, T-20 Torx Key, TS-83-4M1 Insert Torx Screw, Roughing to Finishing, Right Hand
Ratings & Reviews
3 Reasons You Can Count On Us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- PROSKIT Li-Ion Cordless Drill Driver 12V (PT-1206A)
- TENG TOOLS 1/2" Drive 6 Point Deep SAE 3/4" Impact Socket (920224)
- RED DEVIL Trowels, Plastic Ceramic Floor Tile trowel 1/4in. , V notch (2046)
- ZORO SELECT Hand Tool, Lever, 1/4, 5/16, 3/8, 1/2 NC (DLHT-I)
- DORIAN Indexable Boring Bar, S24U-MTFNR-4, 14 in L, High Speed Steel, Triangle Insert Shape (55174)
- DORIAN Indexable Boring Bar, TPBN06-2, 5 in L, High Speed Steel, Triangle Insert Shape (73310155658)
- DORIAN Indexable Boring Bar, S08M-SCLCR-3, 6 in L, High Speed Steel, 80 Degrees Diamond Insert Shape (73310155482)
- DORIAN Indexable Boring Bar, TPBN12-3, 10 in L, High Speed Steel, Triangle Insert Shape (73310155664)
- DORIAN Indexable Boring Bar, TPBN08-2, 6 in L, High Speed Steel, Triangle Insert Shape (73310155660)
- DORIAN Indexable Boring Bar, S06M-SDUCR-2, 6 in L, High Speed Steel, 80 Degrees Diamond Insert Shape (73310155560)
- MICRO 100 Carbide Quick Change - Top Rake Boring Standard Right Hand, AlTiN Coated (QBT4-140250X)
- Dorian Indexable Tools