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49K990 Non-Coolant-Through Solid Carbide Jobber-Length Drill Bits

$63.19

Bulk orders will be discounted, please contact us.

These drill bits come in standard sizes expressed in millimeters. They have a bright finish that is not affected when the bits' cutting edges are resharpened. They also have spiral flutes that evacuate chips as the bits drill into a workpiece, and they have a straight shank that installs into a drill chuck or similar toolholder.

Product Number: 49K990

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  • Description
Mfr Model A3367-4.3
Measurement System Metric
Drill Bit Size 4.30 mm
Decimal Equivalent 0.1693
Maximum Drilling Depth 29 mm
Overall Length 74.00 mm
Shank Diameter 6 mm
Shank Type Machining Straight
Finish Machining Bright (Uncoated)
Material Machining Carbide
Primary Material Application Aluminum; Brass; Bronze; Cast Iron; Copper
UNSPSC 27112801
Country of Origin China (subject to change)
Cutting Direction Right Hand
Flute Length 36.00 mm
Flute Type Spiral
Standards DIN 6537 L
Series Bohrs. Version BSX
Drill Bit Point Angle 130 °
Drill Bit Point Type 4 Facet Point
Number of Flutes 3
Spiral Direction Right Hand
Helix Angle 25°
Depth Dia Ratio 5xD
Primary Material Application ISO Code K; N
Material Grade Machining A
Drill Length Class Jobber Length
Sheeter Drill No
Drill Point Length 1.00mm
Shank Length 36 mm
Coolant Fed Non-Coolant Through
Drill Diameter Tolerance M7
Secondary Material Application Composite; Nickel; Titanium
Secondary Material Application ISO Code O; S
Number of Coolant Holes 2
Web Construction Split

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