HSS Center Drill Set 60 Degree Combined Countersink #1,2,3,4,5 Machinist
Item#:2634
Product Detail
Brand New
5 PC Center Drill Set
Straight Flute
Size: #1 - 5
#1 Center Drill With 1/8" Body Diameter & 3/64" Drill Tip Diameter & 1-1/4" Overall Length
#2 Center Drill With 3/16" Body Diameter & 5/64" Drill Tip Diameter & 1-7/8" Overall Length
#3 Center Drill With 1/4" Body Diameter & 7/64" Drill Tip Diameter & 2" Overall Length
#4 Center Drill With 5/16" Body Diameter & 1/8" Drill Tip Diameter & 2-1/8" Overall Length
#5 Center Drill With 7/16" Body Diameter & 3/16" Drill Tip Diameter & 2-3/4" Overall Length
Made Of Premium M2 High Speed Steel And Ground Finished, Set Comes Complete With Plastic Case Or Wooden Case Holding All 5 Center Drills
Plain Style 60¿ Angle Used For Producing Center Holes In Work Pieces Which Require Precision Drilling Or Machining Between Centers. Also Used As Starter Holes To Prevent A Drill Bit from "Walking"