Chicago-Latrobe® 56704 Plain Combined Drill and Countersink, #4 x 2.125", 60°, High Speed Steel, Bright
Item #BC015242

Chicago-Latrobe® Plain Combined Drill and Countersink, Plain Combined Drill and Countersink Item, For Alloy, Carbon And Tool Steels, 0.3125" Body Diameter, Finish: Bright, 60° Included Angle, Material: High Speed Steel, 2.125" Overall Length, 1/8" Point Diameter, Size: #4 X 0.1250" Drill Length X 0.1250" Drill dia.
  • Designed to produce center hole that serves as the seat or bearing surface for center on a machine
  • Style 217 produces an ordinary 60° included angle center
  • 2 flutes
BrandChicago-Latrobe®
ItemPlain Combined Drill and Countersink
ApplicationFor Alloy, Carbon And Tool Steels
Body Diameter0.3125"
FinishBright
Included Angle60°
MaterialHigh Speed Steel
Overall Length2.125"
Point Diameter1/8"
Size#4 X 0.1250" Drill Length X 0.1250" Drill dia.