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This is a B&L ROK-BIT Rock Drill Bit. It is a threaded percussive drilling bit used in rock drilling applications, typically with jackhammers, pneumatic drills, or similar drilling machines. Technical Specifications: Manufacturer: B&L (Brand) Model/Marking: H-1-3/4 174464 Type: ROK-BIT Rock Drill Bit Bit Diameter: 1-3/4 inch Thread: Female internal thread for drill steel shank connection Material: Hardened alloy steel, heat-treated for durability Design: Four-point chisel-style cutting face with central flushing hole Application: Rock drilling, mining, quarrying, and construction work (percussive drilling) Cooling/Flushing: Central hole for air or water flushing during drilling B&L (Baker & Lain or B&L Industrial) is an American manufacturer known for producing rock drilling tools and bits domestically. Their ROK-BIT line is widely used in mining, quarrying, and construction, and is manufactured in the United States to ensure durability and reliability for heavy-duty drilling applications. Build Quality: Heavy-duty, designed for high impact resistance and long service life in abrasive conditions Please review pictures carefully and let us know if you have any questions!
Condition: New
Weight: 0.90
Depth: 4.00
Length: 6.00
Width: 4.00
SKU: 7739 4.S6.0.4
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