NACHI 0011860 5/16" 118° High Speed Steel Jobbers Drill
NACHI Surface Treated High Speed Steel 118°Jobbers Length Twist Drills - Cutting Direction: Right Hand   Size : 5/16   Tool Material: H.S.S.   Shank Style: Straight Shank   Drill Type: Jobbers Length

NACHI 0011860 5/16" 118° High Speed Steel Jobbers Drill

Item #: 01-001-720
Brand: NACHI
Size Type: Fractional
Size: 5/16"
Drill Point Angle: 118°

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Surface treatment increases abrasion resistance, reducing the amount of chip welding & improving chip flow


  • Suitable for general purpose and heavy duty drilling operations.
  • For drilling applications of a wide array of ferrous materials including: steel, cast steel, cast iron and other alloyed or non-alloyed ferrous metals
  • For drilling a variety of non-ferrous and non-metallic materials.


  • Right hand (clockwise rotation) cutting direction.
  • 118° normal point.

Technical Data

  • Cylindrically ground from the solid.
  • Normal duty drills have a 118° angle, a normal point and standard web.
Nachi 0011860 5/16" HSS 118° Surface Treat Jobbers Length Drill-RH
Product Specifications
Size Type Fractional
Size 5/16"
Drill Point Angle 118°
Tool Material High Speed Steel
Finish Coating Black Oxide
Cutting Direction Right Hand
Decimal Size .3125"
Drill Type Jobbers Length
First Choice For: Steel
Flute Shape Standard Spiral, Helical Flute
For Thread Size 3/8"-16
Hardness 58 to 60 RC
Manufacturing Method Ground From the Solid
Model # 0011860
Overall Length 4-1/2"
Prop. 65 Yes
Series 501
Shank Style Straight Shank
Type Surface Treated High Speed Steel 118°Jobbers Length Twist Drills
UNSPSC 23241634
Weight 0.05 lbs.
Workpiece Material Range Steel, Cast Iron
Country of Origin JAPAN
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.

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