T&O 01-070-665 6.50mm Size 135° Cobalt Screw Machine Length Stub Drill

T&O 01-070-665 6.50mm Size 135° Cobalt Screw Machine Length Stub Drill

Item #: 01-070-665
Brand: T&O
Size Type: Metric
Size: 6.50mm
Drill Point Angle: 135°

Master Catalog Listing

Need a different size, length or brand?

View Product Group Page
Works well on titanium and inconel due to its high heat resistance


  • Shorter length offers increased rigidity for machine drilling a variety of materials and alloys.
  • Split point design is self-centering and helps to reduce the thrust requirements.


  • For drilling steel, cast steel, cast iron, other alloys or non-alloyed ferrous materials & a variety of non-ferrous and non-metallic materials.


  • Package quantity: 10 pieces
Product Specifications
Brand T&O
Size Type Metric
Size 6.50mm
Drill Point Angle 135°
Tool Material Cobalt
Finish Coating Bright Finish
Cutting Direction Right Hand
Point Sharpening Type Split Point
Decimal Size 0.2559"
Drill Type Multi Application
First Choice For: Stainless Steel
Flute Length 31mm
Flute Shape Standard Spiral, Helical Flute
Grade Heavy Duty
Helix Angle 33°
Helix Direction Right Hand
Industry Standard Din 1897
Length Style Stub
Model # 01-070-665
No. of Flutes 2
Overall Length 70mm
Prop. 65 Yes
Qty Per Package 10
Shank Style Straight Shank
Single or Double End Single
Surface Hardness 65 to 68 Rc
Tolerance_Cutting Diameter h8
Taper Per Side T&O 6.5mm 135° Split Point Cobalt Right Hand Screw Machine Drill
Tolerance_Flute Length DIN
Tolerance_Overall Length DIN
Tolerance_TIR 0.14 MAX
UNSPSC 23241635
Weight 0.5
Workpiece Material Wide variety of ferrous and non-ferrous materials including titanium and inconel
Workpiece Material Range Steel, Stainless Steel, High-Temp Exotic Alloys, Non-Ferrous, Cast Iron, Plastics
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.

Other Items to Consider

TTC PRODUCTION Single Flute High Speed Steel Countersinks - Included Angle: 90°     Overall Length : 2-3/4   Shank Diameter : 1/2   SIZE : 1   No of Flutes: 1
TTC PRODUCTION Metric High Speed Steel Straight Flute Chucking Reamers - Size: 6.5mm   Diameter: .2559   Flute Length: 1-1/2