Precision Twist Drill 5998209 R10CO Heavy Duty Jobber Length Drill Bit, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, HSS-E, Bronze Oxide
Jobber Length Drill Bits
55129
MFG #: 5998209
Dormer Pramet
12.01000
/ ea
- Alternate Catalog Number: 010320
- Applicable Materials: Magnetic Soft Steel, Structural Steel/Case Carburising Steel, Plain Carbon Steel, Alloy Steel/Hardened and Tempered Steel, Free Machining Stainless Steel, Ferritic + Austenitic, Graphite/Malleable Cast Iron, Titanium, Nickel, Copper, Brass and Bronze
- Catalog Number: 5998209
- Cutting Depth: 4XD
- Cutting Direction: Right Hand
- Cutting Edge Material: HSS-E
- Diameter: 5/16 in
- Drill Diameter Measurement System: Imperial
- Flute Length: 3-3/16 in
- Flute Type: Spiral
- Gross Weight Per Pack: 0.0700 lb
- Item Group: R10CO
- Letter|Wire Size: 5/16
- Number of Flutes: 2
- Overall Length: 4-1/2 in
- Point Type: Self-Centering/Split
- Series: R10CO
- Shank Size: 5/16 in
- Shank Type: Straight
- Standards: ANSI Specified, NAS 907 Type J
- Through Coolant: No
- Type: Heavy Duty
- UPC 11: 08607110320
- UPC 12: 08607110320
- Stock Status: NORMALLY STOCKED
- Brand: Dormer Pramet
- Manufacturer: Dormer Pramet
- Finish: Bronze Oxide
- Material: HSS-E
- Point Angle: 135 °
Right hand (clockwise rotation) cutting direction. Standard two flute design. Standard spiral, helical flutes
- Features
Features |
| Low thrust design self-centering split point for easier penetration|Cobalt base material with bronze oxide for wear resistance and lubricity|For enhanced tool life in ferrous materials |