Chicago-Latrobe® 56708 217 Plain Combined Drill and Countersink, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 60 deg Included Angle, HSS, Bright
Chicago-Latrobe® 56708 217 Plain Combined Drill and Countersink, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 60 deg Included Angle, HSS, Bright
Manufacturer: Greenfield Industries
Brand: Chicago-Latrobe®
Part #: CHI508-56708
MPN: 56708
CPN:
| Applicable Materials | : | Alloy Steel, Cast Iron, Carbon Steel and Tool Steel |
| Body Diameter | : | 3/4 in |
| Cutting Direction | : | Right Hand |
| Cutting Edge Material | : | HSS |
| Drill Size - Decimal Inch | : | 0.3125 in |
| Drill Size - Fraction | : | 5/16 in |
| Finish | : | Bright |
| Flute Length | : | 5/16 in |
| Included Angle | : | 60 deg |
| Material | : | HSS |
| Number of Flutes | : | 2 |
| Overall Length | : | 3-1/2 in |
| Point Diameter | : | #8 |
| Series | : | 217 |
| Shank Size | : | 3/4 in |
| Shank Type | : | Straight |
| Type | : | Plain |
Chicago-Latrobe® Combined Drill and Countersink, Plain, Series: 217, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, #8 Point Diameter, 3/4 in Diameter Body, 3-1/2 in Overall Length, 2 Flutes, 5/16 in Flute Length, 3/4 in Shank, Straight Shank, 60 deg Included Angle, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Bright, Applicable Materials: Alloy Steel, Cast Iron, Carbon Steel and Tool Steel
- Designed to produce center hole that serves as the seat or bearing surface for center on a machine
- Produces an ordinary 60 deg included angle center