THINBIT MBBS151827L 3/16 inch Diameter, Steel, TD Style, Left Hand Boring bar for 0.270" Diameter and Larger bores.
Product details
| Management number | 221028709 | Release Date | 2026/05/03 | List Price | US$50.00 | Model Number | 221028709 | ||
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Buy direct from THINBIT. MINI-BORE MBBS151827L boring bar is designed for use in .270" diameter and larger bores. The bar is made of 3/16" diameter steel. The maximum recommended extension ratio for this bar is 4 times the diameter or 0.750". The bar is left hand orientation and has a 5° lead angle. This bar will accept MBB Series and ANSI TD style inserts. The MINI-BORE product line was developed with a ‘K’ angle for exceptional performance. Kaiser Tool Company, Inc. makes all products in Fort Wayne, Indiana and has over 50 years producing THINBIT products. Our principles are Quality Products, Fast Delivery and Superior Customer Service. Please Note: Final shipping costs will be calculated at checkout based on value of all THINBIT items ordered. THINBIT and MINI-BORE are registered trademarks exclusively licensed to Kaiser Tool Company, Inc. in the U.S. and/or other countries.
- See Downloads section below item photos for detailed product information, technical information and compatible inserts.
- MBB or ANSI TD style inserts
- .270" minimum bore, 5° Lead Angle
- 17° K angle for increased strength, greater thread engagement and better chip flow.
- Includes F22 Screw and W11 Wrench.
| Manufacturer | Kaiser Tool Company, Inc. |
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| Item model number | MBB (TD) |
| Product Dimensions | 3.5 x 0.19 x 0.19 inches |
| Is Discontinued By Manufacturer | No |
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