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
25718342
MFG #: 56708
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- Type: Plain
- Series: 217
- Point Diameter: #8
- Body Diameter: 3/4
- Drill Size - Fraction: 5/16
- Overall Length: 3-1/2
- Drill Size - Decimal Inch: 0.3125
- Number of Flutes: 2
- Flute Length: 5/16
- Shank Size: 3/4
- Shank Type: Straight
- Included Angle: 60
- Cutting Direction: Right Hand
- Cutting Edge Material: HSS
- Material: HSS
- Finish: Bright
- Applicable Materials: Alloy Steel, Cast Iron, Carbon Steel and Tool Steel
- Drill Diameter: 5/16
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
- Produces an ordinary 60 deg included angle center
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