1-1/4"-60 HSS 4 Flute Machine Countersink BoltsandNuts.com resulting in less slop in

resulting in less slop in fasteners • 20-Degree Ball Angle Increases Access – Our L-keys implement a steep ball-end angle that increases your ability to access fasteners while still maintaining sufficient strength • Maximum Torque Strength – We make our L-keys with 8660 nickel chromium molybdenum steel that's heat-treated to HRC 54-58 to produce tools that are hard

Length 5-3/4"

Drill Bit Size: 49/64"

The 3-Flat shank creates an extra secure hold in your chuck

• Accurate within ±3% for Both Directions – The actual calibration accuracy will be stated on the certificate for your wrench

1-1/4"-60 HSS 4 Flute Machine Countersink BoltsandNuts.com resulting in less slop inProduct Description 4 Flute countersinks (or machine countersinks) are designed for countersinking holes for centers or for enlarging existing holes Brand Drill America Part Number DEWMSK1 1 4 60 Size 1 1 4" 60 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 1 1 4" Shank Type Round Countersink Angle 60 Shank Size 1 2" Length 5" Number of Flutes 4