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33PC58 Non-Coolant-Through Solid Carbide Jobber-Length Drill Bits

$83.47

Bulk orders will be discounted, please contact us.

The WD1 coating on these drill bits is harder than a TiAlN coating, has excellent heat resistance, and protects the tool from wear when drilling into steel, stainless steel, hardened steel, and cast iron. These bits 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: 33PC58

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  • Description
Mfr Model HP245-4374
Measurement System Fractional Inch
Drill Bit Size 7/16 in
Decimal Equivalent 0.4375
Maximum Drilling Depth 71 mm
Overall Length 118.00 mm
Shank Diameter 12 mm
Shank Type Machining Straight
Finish Machining WD1
Material Machining Carbide
Primary Material Application Cast Iron; Hardened Steel; Stainless Steel; Steel; Tool and Die Steel
UNSPSC 27112801
Country of Origin USA (subject to change)
Cutting Direction Right Hand
Flute Length 3 in
Flute Type Spiral
Standards Not Rated
Series HP245
Drill Bit Point Angle 140 °
Drill Bit Point Type R Thinning Point
Number of Flutes 2
Spiral Direction Right Hand
Helix Angle 30°
Depth Dia Ratio 5xD
Primary Material Application ISO Code H; K; M; P
Material Grade Machining Micrograin
Drill Length Class Jobber Length
Sheeter Drill No
Drill Point Length 0.1502 in
Shank Length 47.00 mm
Coolant Fed Non-Coolant Through
Drill Diameter Tolerance +0.007/+0.025 mm
Secondary Material Application Aluminum; Hardened Steel
Secondary Material Application ISO Code H; N
Number of Coolant Holes 2
Web Construction Split

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