Extension Drill, 5/16x12 in, HSS, Blk Oxide

★★★★★ 4.8 15 reviews

US$16.71
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US$16.71
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Free shipping Free 30-day returns

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Product details

Management number 228537548 Release Date 2026/05/31 List Price US$16.71 Model Number 228537548
Category

CHICAGO-LATROBE 40578 Extension Drill Standard Heavy Duty Grade High Speed Steel Black Oxide Finish Split Point Drill Point 135 Deg Fractional Size 5/16 In Decimal Equivalent 0.3125 Flute Length 3 3/16 In Overall Length 12 In

ASIN B000LDIZK8
Model 40578
Brand Name Chicago-Latrobe
Unit Count 1 Count
Part Number 40578
Point Style Split Point
Finish Types Black Oxide
Manufacturer CHICAGO-LATROBE
Material Type High Speed Steel (HSS)
Tool Flute Type Spiral
Cutting Angle String 135 Degrees
Surface Recommendation Alloy Steel

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4.8 out of 5
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15 ratings | 6 reviews
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