Holemaking > Drilling & Drill Bits (ET04) - (25001 Products)
Brand: Widia / Part #: 4156673
Item #: 99253320
Brand: Widia
Model #: 4156673Product Specifications
  
  
 Drill Bit Size (Inch)
 
5/8 
 
Drill Bit Size (Decimal Inch) 
0.6250 
 
Tool Material 
Solid Carbide 
 
Cutting Direction 
Right Hand 
 
Coating/Finish 
AlCrN 
 
Drill Point Angle 
140 
 
Spiral Type 
Regular Spiral 
 
Flute Type 
Helical 
 
Point Type 
Thinned 
 
Coolant Through 
Yes 
 
Shank Type 
Cylindrical 
 
Number Of Flutes 
2 
 
Shank Diameter (Decimal Inch) 
0.6299 
 
Drill Tip Finish/Coating 
AlCrN 
 
Overall Length (Decimal Inch) 
4.5276 
 
Series 
TDS411 
 
Web Thinning 
Web-Thinned 
 
Number of Margins 
4.000 
 
Drill Length Type 
Screw Machine Length 
 
Maximum Drilling Depth (Decimal Inch) 
1.7717 
 
Shank Length (Inch) 
1-57/64 
 
Shank Length (Decimal Inch) 
1.8898 
 
Drill Point Length (Decimal Inch) 
0.1081 
 
Flute By Diameter Ratio 
3xD 
 
Tool Performance 
Heavy-Duty 
 
Drill Bit Diameter Tolerance 
0.0003/ 0.0010 in 
 
Flute Length (Decimal Inch) 
2.5591 
 
Drill Bit Grade 
High Performance 
 
Material Grade 
Carbide 
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Brand: Widia / Part #: 4173500
Item #: 03500006
Brand: Widia
Model #: 4173500Product Specifications
  
  
 Drill Bit Size (mm)
 
8.70 
 
Overall Length (mm) 
185.0000 
 
Flute Length (mm) 
138.00 
 
Tool Material 
Carbide 
 
Coating/Finish 
TiAlN 
 
Drill Point Angle 
132 
 
Shank Type 
Cylindrical 
 
Coolant Through 
Yes 
 
Flute Type 
Spiral 
 
Series 
TDS504A 
 
Point Type 
Cone Relief 
 
Cutting Direction 
Right Hand 
 
Tool Application 
Deep Hole Drilling 
 
Spiral Type 
Regular 
 
Drill Bit Diameter Tolerance 
0.000200 to 0.000800 in 
 
Number Of Flutes 
2 
 
Primary Workpiece Material 
Stainless Steel; Cast Iron; Steel 
 
Primary Workpiece Material Code 
P; K; M 
 
Drill Bit Grade 
WU20PD 
 
Drill Point Length (mm) 
1.85 
 
Shank Diameter (mm) 
10.0000 
 
Shank Length (mm) 
40.000 
 
Flute By Diameter Ratio 
14xD 
 
Maximum Drilling Depth (mm) 
118.00 
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Brand: Widia / Part #: 4173499
Item #: 03541174
Brand: Widia
Model #: 4173499Product Specifications
  
  
 Drill Bit Size (mm)
 
8.50 
 
Overall Length (mm) 
185.0000 
 
Flute Length (mm) 
137.00 
 
Tool Material 
Carbide 
 
Coating/Finish 
TiAlN 
 
Drill Point Angle 
132 
 
Shank Type 
Cylindrical 
 
Coolant Through 
Yes 
 
Flute Type 
Spiral 
 
Series 
TDS504A 
 
Point Type 
Cone Relief 
 
Cutting Direction 
Right Hand 
 
Tool Application 
Deep Hole Drilling 
 
Spiral Type 
Regular 
 
Drill Bit Diameter Tolerance 
0.000200 to 0.000800 in 
 
Number Of Flutes 
2 
 
Primary Workpiece Material 
Stainless Steel; Cast Iron; Steel 
 
Primary Workpiece Material Code 
P; K; M 
 
Drill Bit Grade 
WU20PD 
 
Drill Point Length (mm) 
1.81 
 
Shank Diameter (mm) 
10.0000 
 
Shank Length (mm) 
40.000 
 
Flute By Diameter Ratio 
14xD 
 
Maximum Drilling Depth (mm) 
117.00 
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Brand: Widia / Part #: 4173501
Item #: 03499043
Brand: Widia
Model #: 4173501Product Specifications
  
  
 Drill Bit Size (Inch)
 
11/32 
 
Tool Material 
Carbide 
 
Coating/Finish 
TiAlN 
 
Drill Point Angle 
132 
 
Shank Type 
Cylindrical 
 
Coolant Through 
Yes 
 
Flute Type 
Spiral 
 
Series 
TDS504A 
 
Point Type 
Cone Relief 
 
Cutting Direction 
Right Hand 
 
Tool Application 
Deep Hole Drilling 
 
Spiral Type 
Regular 
 
Drill Bit Diameter Tolerance 
0.000200 to 0.000800 in 
 
Number Of Flutes 
2 
 
Primary Workpiece Material 
Stainless Steel; Cast Iron; Steel 
 
Primary Workpiece Material Code 
P; K; M 
 
Drill Bit Grade 
WU20PD 
 
Drill Bit Size (Decimal Inch) 
0.3438 
 
Drill Point Length (Decimal Inch) 
0.0731 
 
Overall Length (Decimal Inch) 
7.2835 
 
Shank Diameter (Decimal Inch) 
0.3937 
 
Shank Length (Decimal Inch) 
1.5748 
 
Flute Length (Decimal Inch) 
5.4331 
 
Flute By Diameter Ratio 
13xD 
 
Maximum Drilling Depth (Decimal Inch) 
4.6063 
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Brand: Widia / Part #: 4173502
Item #: 03499977
Brand: Widia
Model #: 4173502Product Specifications
  
  
 Drill Bit Size (mm)
 
9.00 
 
Overall Length (mm) 
185.0000 
 
Flute Length (mm) 
139.00 
 
Tool Material 
Carbide 
 
Coating/Finish 
TiAlN 
 
Drill Point Angle 
132 
 
Shank Type 
Cylindrical 
 
Coolant Through 
Yes 
 
Flute Type 
Spiral 
 
Series 
TDS504A 
 
Point Type 
Cone Relief 
 
Cutting Direction 
Right Hand 
 
Tool Application 
Deep Hole Drilling 
 
Spiral Type 
Regular 
 
Drill Bit Diameter Tolerance 
0.000200 to 0.000800 in 
 
Number Of Flutes 
2 
 
Primary Workpiece Material 
Stainless Steel; Cast Iron; Steel 
 
Primary Workpiece Material Code 
P; K; M 
 
Drill Bit Grade 
WU20PD 
 
Drill Point Length (mm) 
1.92 
 
Shank Diameter (mm) 
10.0000 
 
Shank Length (mm) 
40.000 
 
Flute By Diameter Ratio 
13xD 
 
Maximum Drilling Depth (mm) 
118.00 
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Brand: Widia / Part #: 4173498
Item #: 03537016
Brand: Widia
Model #: 4173498Product Specifications
  
  
 Drill Bit Size (Letter)
 
Q 
 
Tool Material 
Carbide 
 
Coating/Finish 
TiAlN 
 
Drill Point Angle 
132 
 
Shank Type 
Cylindrical 
 
Coolant Through 
Yes 
 
Flute Type 
Spiral 
 
Series 
TDS504A 
 
Point Type 
Cone Relief 
 
Cutting Direction 
Right Hand 
 
Tool Application 
Deep Hole Drilling 
 
Spiral Type 
Regular 
 
Drill Bit Diameter Tolerance 
0.000200 to 0.000800 in 
 
Number Of Flutes 
2 
 
Primary Workpiece Material 
Stainless Steel; Cast Iron; Steel 
 
Primary Workpiece Material Code 
P; K; M 
 
Drill Bit Grade 
WU20PD 
 
Drill Bit Size (Decimal Inch) 
0.3320 
 
Drill Point Length (Decimal Inch) 
0.0706 
 
Overall Length (Decimal Inch) 
7.2835 
 
Shank Diameter (Decimal Inch) 
0.3937 
 
Shank Length (Decimal Inch) 
1.5748 
 
Flute Length (Decimal Inch) 
5.3937 
 
Flute By Diameter Ratio 
14xD 
 
Maximum Drilling Depth (Decimal Inch) 
4.6063 
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