54330 Type 130-MRO Maintenance Length 1/2" Reduced Shank 135Â degree Split Point 3-Flats on Shank Surface Treated Drill Bit 1-1/4" Plain Bore Internal reinforcements further increase strength

Internal reinforcements further increase strength and rigidity

Click here for spec sheets: BUCNPPA Spec Sheet

Extra thick non-conductive rubber liner corrects misalignment up to 2° while reducing noise & vibration

and cool work

and allow for in-field repairs of damaged hose sections

54330 Type 130-MRO Maintenance Length 1/2" Reduced Shank 135Â degree Split Point 3-Flats on Shank Surface Treated Drill Bit 1-1/4" Plain Bore Internal reinforcements further increase strengthThe 130 MRO is a shorter (5") tougher version of our very popular 1 2" reduced shank product. Designed specifically for the needs of the MRO market, the 130 MRO has a 135? split point to insure fast hole starts without drill walking. The three flats on the shank insure positive chucking with out slippage. Click Here for product catalog Proudly Manufactured in the U. S. A