Greenfield
MARXBORE™ 80606 384 Heavy Duty Jobber Length Drill Bit, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, HSS, Black/Gold Oxide
895490
MFG #: 80606
$8.51
/ EA
Estimated Delivery in 3 to 4 Business Days
- Manufacturer: Greenfield Industries
- Type: Drill, Heavy Duty
- Series: 150ASP
- Drill Diameter Measurement System: Imperial
- Drill Size - Fraction: 5/16
- Drill Size - Decimal Inch: 0.3125
- Overall Length: 4.5, 4-1/2
- Cutting Depth: 5XD
- Number of Flutes: 2
- Flute Type: Right Spiral, Spiral
- Flute Length: 3-3/16
- Shank Size: 0.3125, 5/16 in Dia x 1-5/16 in L
- Shank Type: Straight
- Point Angle: 135
- Point Type: Split
- Cutting Direction: Right, Right Hand
- Cutting Edge Material: HSS
- Through Coolant (Yes/No): No
- Material: HSS
- Finish: Black Oxide, Steam Oxide
- Applicable Materials: Alloy Steel, Cast Iron, Stainless Steel and Tool Steel
- Brand: Chicago-Latrobe®
- Diameter: 0.3125, 5/16
- Drill Construction: Heavy-Duty
- Drill Type: Jobber Drill
- Shank Length: 1.3125
- Through Coolant: No
- Tool Size: 5/16"
MARXBORE™ Jobber Length Drill Bit, Heavy Duty, Series: 384, Imperial, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 4-1/2 in Overall Length, 3-3/16 in Cutting Depth, Standard Flute, 3-3/16 in Flute Length, 5/16 in Shank, Straight Shank, 135 deg Point, Split/Self-Centering Point, HSS Cutting Edge, No Through Coolant, HSS, Black/Gold Oxide, Applicable Materials: Alloy Steel, Aluminum Alloy, Cast Iron, Composites, Copper Alloy, Low Carbon Steel, Magnesium Alloy, Medium Carbon Steel, Plastic, Stainless Steel, Titanium Alloy, Tool and Die Steel
- Heavy duty construction for drilling in tougher materials
- 135 deg self-centering split point eliminates walking and reduces thrust
- 135 deg P3 split point is self-centering for reduced thrust and easier penetration
Heavy duty construction for drilling in tougher materials
135 deg self-centering split point eliminates walking and reduces thrust
135 deg P3 split point is self-centering for reduced thrust and easier penetration