Metric Cobalt Jobbers Length Twist Drill
TTC PRODUCTION Metric Cobalt Jobbers Length Twist Drills - Cutting Direction: Right Hand   Size : 4.40mm   Tool Material: Cobalt Steel   Shank Style: Straight shank   Drill Type: Jobbers Length

Metric Cobalt Jobbers Length Twist Drill

Item #: 01-043-440
Size: 4.40mm
Size Type: Metric
Tool Material: Cobalt

Master Catalog Listing

Need a different size, length or brand?

View Product Group Page
For tough materials such as alloys, stainless & manganese steels, etc.


  • Well suited for heavy duty operations in high tensile strength, low machinability, ferrous metals and alloys.
  • The 135° split point works for drilling alloy steels, manganese steels, harder stainless steels and a variety of other tough ferrous alloys.
  • Works well with tough high tensile strength non-ferrous materials like titanium and inconel due to its heat resistance.
  • Split point design is self-centering and helps to reduce the thrust requirements.
TTC 4.40MM Cobalt RH 135? Metric Jobbers Length Twist Drill
Product Specifications
Size 4.40mm
Size Type Metric
Tool Material Cobalt
Finish Coating Bronze Oxide
Drill Point Angle 135°
Decimal Size .1732"
Drill Grade Heavy Duty
Drill Type Jobbers Length
Diameter .1732"
Cutting Direction Right Hand
Flute Length 47mm
Flute Shape Helical
Manufacturing Method Ground From the Solid
No. of Flutes 2
Length Style Jobbers Length
Overall Length 80mm
Point Sharpening Type Split Point
Series A7-C0
Prop. 65 Yes
Shank Style Straight Shank
Type Metric Cobalt Jobbers Length Twist Drills
Weight 0.02 lbs.
Country of Origin Import
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.

Be the first to review this product: