#5 Cobalt 60 Deg. Included Angle Combination Drill and Countersink (Center Drill)
Centre drill (combined drill and countersink) with 60 deg. straight conical form, double ended and cylindrical body, size 5 with 3/16" drill diameter, a body diameter of 7/16" and an overall length of 2.3/4", according to ANSI standard to produce form A centre holes, cobalt based HSS-E and bright finish for machining free machining, plain carbon and alloy steel and grey cast-iron
Features Back To Top
- 60 deg. countersink angle
- Cobalt base material for wear resistance
- Bright finish improves chip flow in soft or non-ferrous materials
Tech Specs Back To Top
Brand | Dormer |
---|---|
Coating/Finish | Bright |
Cutting Direction | Right |
Decimal Diameter | 0.1875" |
Fractional Diameter | 3/16" |
Material | Cobalt |
Metric Diameter | 4.76 mm |
Overall Length Decimal | 2.7500" |
Overall Length Fractional | 2-3/4" |
Overall Length Metric | 69.85 mm |
Point Angle | 118 Deg. |
Shank Style | Cylindrical shank |