Holemaking > Drilling & Drill Bits (ET04) - (127280 Products)
Brand: Widia / Part #: 4140449
Item #: 99702342
Brand: Widia
Model #: 4140449Product Specifications
Drill Bit Size (mm)
18.00
Tool Material
Solid Carbide
Cutting Direction
Right Hand
Coating/Finish
TiAlN
Drill Point Angle
140
Spiral Type
Regular Spiral
Flute Type
Helical
Point Type
Thinned
Coolant Through
Yes
Shank Type
Cylindrical
Number Of Flutes
2
Drill Tip Finish/Coating
TiAlN
Overall Length (mm)
123.0000
Shank Diameter (mm)
18.0000
Series
VDS401A
Web Thinning
Web-Thinned
Drill Length Type
Screw Machine Length
Maximum Drilling Depth (mm)
51.00
Shank Length (mm)
48.000
Drill Point Length (mm)
3.12
Flute By Diameter Ratio
3xD
Tool Performance
General Purpose
Drill Bit Diameter Tolerance
-0.018/0.000 mm
Flute Length (mm)
73.00
Drill Bit Grade
General Purpose
Material Grade
Carbide
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Brand: Widia / Part #: 3900635
Item #: 03570371
Brand: Widia
Model #: 3900635Product Specifications
Drill Bit Size (Inch)
5/16
Overall Length (mm)
181.0000
Flute Length (mm)
138.00
Tool Material
Carbide
Coating/Finish
TiAlN
Drill Point Angle
132
Shank Type
Cylindrical
Coolant Through
Yes
Flute Type
Helical
Series
TDD
Point Type
TDS
Cutting Direction
Right Hand
Tool Application
Deep Hole Drilling
Spiral Type
Regular Spiral
Drill Bit Diameter Tolerance
m7
Number Of Flutes
2
Web Thinning
Web-Thinned
Primary Workpiece Material
Cast Iron; Steel
Primary Workpiece Material Code
P; K
Secondary Workpiece Material
Stainless Steel
Secondary Workpiece Material Code
M
Drill Bit Grade
High Performance
Drill Bit Size (Decimal Inch)
0.3125
Drill Point Length (Decimal Inch)
0.0656
Overall Length (Decimal Inch)
7.1260
Shank Diameter (Decimal Inch)
0.3150
Shank Diameter (mm)
8.0000
Shank Length (Decimal Inch)
8.0000
Shank Length (mm)
40.000
Flute Length (Decimal Inch)
5.4331
Flute By Diameter Ratio
15xD
Maximum Drilling Depth (Decimal Inch)
4.7244
Material Grade
WU20PD
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