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45YA86 Straight-Flute Drill Bits

$13.26

Bulk orders will be discounted, please contact us.

These straight-flute drill bits have an AlTiN finish that withstands high temperatures and protects the bits from wear during high-speed, dry machining applications with difficult-to-machine ferrous metals. Carbide drill bits provide excellent hardness, wear resistance, and heat resistance. They require a rigid setup such as a drill press. These drill bits have holes that allow coolant to flow to their tip to reduce heat and help clear chips during drilling.

Product Number: 45YA86

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  • Description
Mfr Model 470-301440B
Measurement System Wire
Drill Bit Size #27
Decimal Equivalent 0.144
Maximum Drilling Depth 1 in
Overall Length 2-1/16 in
Shank Type Machining Straight
Finish Machining AlTiN
Material Machining Carbide
Primary Material Application All Materials
UNSPSC 27112801
Country of Origin USA (subject to change)
Cutting Direction Right Hand
Flute Length 1 in
Flute Type Straight
Standards Not Rated
Drill Bit Point Angle 140 °
Drill Bit Point Type Notched Point
Number of Flutes 2
Helix Angle 0 °
Depth Dia Ratio 7xD
Shank Dia 9/64 in
Primary Material Application ISO Code H; K; M; P; S
Material Grade Machining C2
Drill Length Class Jobber Length
Sheeter Drill No
Drill Point Length 3.2640 mm
Shank Length 1-3/32 in
Coolant Fed Coolant Through
Drill Diameter Tolerance +0.0000 in /-0.0005 in
Secondary Material Application Aluminum; Carbon Fiber; Glass Fiber
Secondary Material Application ISO Code N; O
Number of Coolant Holes 2
Web Construction Tapered
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