Holemaking > Drilling & Drill Bits (ET04) - (25001 Products)
Brand: Widia / Part #: 4144254
Item #: 03063088
Brand: Widia
Model #: 4144254Product Specifications
  
  
 Drill Bit Size (Inch)
 
3/4 
 
Tool Material 
Carbide 
 
Coating/Finish 
TiAlN 
 
Drill Point Angle 
140 
 
Shank Type 
Cylindrical 
 
Coolant Through 
Yes 
 
Flute Type 
Spiral 
 
Series 
VDS403A 
 
Point Type 
Standard 
 
Cutting Direction 
Right Hand 
 
Tool Application 
Deep Hole Drilling 
 
Spiral Type 
Regular 
 
Drill Bit Diameter Tolerance 
-0.000827 to 0.000000 in 
 
Number Of Flutes 
2 
 
Primary Workpiece Material 
Non-Ferrous Metal; Stainless Steel; Cast Iron; Superalloys & Titanium; Steel 
 
Primary Workpiece Material Code 
P; S; K; M; N 
 
Drill Bit Grade 
WU25PD 
 
Drill Bit Size (Decimal Inch) 
0.7344 
 
Drill Point Length (Decimal Inch) 
0.1276 
 
Overall Length (Decimal Inch) 
9.2126 
 
Shank Diameter (Decimal Inch) 
0.7874 
 
Shank Length (Decimal Inch) 
1.9685 
 
Flute Length (Decimal Inch) 
7.1260 
 
Flute By Diameter Ratio 
8xD 
 
Maximum Drilling Depth (Decimal Inch) 
6.2992 
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