54430 Type 130-MRO Maintenance Length 1/2" Reduced Shank 135Â degree Split Point 3-Flats on Shank Surface Treated Drill BitThe 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

7% of solids and fluids down to 0

• Eliminates fretting corrosion common to quill-mount inputs

Base Mounting Attachment: No Base

Temperature Range: -40°F to 250°F

The tamperproof cap allows the oil delivery rate to be locked in

• Parabolic flute drills are designed to eliminate the need for frequent drill retraction when deep hole drilling in low to medium tensile strength materials

Base/Mounting Attachment: Horizontal Base Mounted

Tube x female pipe thread connection

timeless design

Models that provide OSHA compliance are labeled as "safety

• Gyroidal Torsion flute and wide land construction yields exceptional performance in deep hole drilling

• Maintence free / lubricated-for-life