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34YF63 Taper-Length Drill Bits

$344.84

Bulk orders will be discounted, please contact us.

These drill bits have a TiAlN coating that withstands high temperatures and protects the bits from wear during high-speed, dry machining applications with difficult-to-machine ferrous metals. Coolant-through 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: 34YF63

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  • Description
Mfr Model HP258-5626
Measurement System Fractional Inch
Drill Bit Size 9/16 in
Decimal Equivalent 0.5625
Maximum Drilling Depth 152.00 mm
Overall Length 204.00 mm
Shank Type Machining Straight
Finish Machining TiAlN
Material Machining Carbide
Primary Material Application Cast Iron; Hardened Steel; Steel; Tool and Die Steel
UNSPSC 27112801
Country of Origin USA (subject to change)
Cutting Direction Right Hand
Flute Length 152.00 mm
Flute Type Spiral
Standards Not Rated
Drill Bit Point Angle 140 °
Drill Bit Point Type R Thinning Point
Number of Flutes 2
Helix Angle 30°
Depth Dia Ratio 8xD
Shank Dia 16.00 mm
Primary Material Application ISO Code H1; K; P
Material Grade Machining General Purpose
Drill Length Class Taper Length
Sheeter Drill No
Drill Point Length 1.73 mm
Shank Length 52.00 mm
Coolant Fed Coolant Through
Drill Diameter Tolerance +0.007mm/+0.025mm
Secondary Material Application Aluminum; Hardened Steel; Inconel; Stainless Steel; Titanium
Secondary Material Application ISO Code H3; M; N; S2; S3
Number of Coolant Holes 2
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