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405T37 Taper-Length Drill Bits

$101.04

Bulk orders will be discounted, please contact us.

The EgiAs coating on these drill bits resists oxidation at high temperatures and provides excellent hardness and heat resistance. The coating protects the bits from wear in high-speed drilling applications with steel, cast iron, and hardened steel with a Rockwell hardness of 35 to 50 HRC. These drill bits have holes that allow coolant to flow to their tip to reduce heat and help clear chips during drilling. Carbide drill bits provide excellent hardness, wear resistance, and heat resistance. They are harder than high-speed steel or cobalt bits and require a rigid setup such as a drill press. Spiral-flute drill bits evacuate chips as the bits drill into a workpiece.

Product Number: 405T37

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  • Description
Mfr Model 8704500
Measurement System Metric
Drill Bit Size 5.00 mm
Decimal Equivalent 0.1969
Maximum Drilling Depth 55.00 mm
Overall Length 105.00 mm
Shank Type Machining Straight
Finish Machining EgiAs
Material Machining Carbide
Primary Material Application Hardened Steel; Steel; Titanium; Tool and Die Steel
UNSPSC 27112801
Country of Origin Japan (subject to change)
Cutting Direction Right Hand
Flute Length 55.00 mm
Flute Type Spiral
Standards Not Rated
Drill Bit Point Angle 140 °
Drill Bit Point Type X Thinning Point
Number of Flutes 2
Helix Angle 30°
Depth Dia Ratio 8xD
Shank Dia 6.00 mm
Primary Material Application ISO Code H1; H3; K; P; S3
Material Grade Machining High Performance
Drill Length Class Taper Length
Sheeter Drill No
Drill Point Length 1.73 mm
Shank Length 50.00 mm
Coolant Fed Coolant Through
Drill Diameter Tolerance +0.000mm/-0.018mm
Secondary Material Application Aluminum; Inconel; Stainless Steel
Secondary Material Application ISO Code H3; M; N; S2; S3
Number of Coolant Holes 2
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