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45YF68 Straight-Flute Drill Bits

$35.76

Bulk orders will be discounted, please contact us.

The bright finish on these straight-flute drill bits is unaffected when the bits' cutting edges are resharpened. Carbide drill bits provide excellent hardness, wear resistance, and heat resistance. They require a rigid setup such as a drill press.

Product Number: 45YF68

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  • Description
Mfr Model 470-403346
Measurement System Metric
Drill Bit Size 8.50 mm
Decimal Equivalent 0.3346
Maximum Drilling Depth 1 in
Overall Length 76.00 mm
Shank Type Machining Straight
Finish Machining Bright (Uncoated)
Material Machining Carbide
Primary Material Application All Materials
UNSPSC 27112801
Country of Origin USA (subject to change)
Cutting Direction Right Hand
Flute Length 43.00 mm
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 5xD
Shank Dia 21/64 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 31/32 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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