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Item # 49000, Viking Drill & Tool Super Premium Ultra Bor Metric Drills Jobber Length Type 643-UB

$17.00

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Quantity 10 - 2425 - 4950 +
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Price $15.30$14.45$13.60
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Special Hi-Molybdenum tool steel with 135° split point for fast penetration and accurate starting without a center punch. Precision-ground point, flutes, body, clearance, and drill diameter for the ultimate in accuracy and performance. Body and clearance are gold surface treated for maximum lubricity.

Drills are heat-treated at 2185° F and then nitro-carburize finished at 950° F to be measurably harder than high speed steel. Space age nitro-carburized steel withstands substantially higher drilling temperatures while maintaining sharpness. Recommended for use in work hardening grades of stainless steel and other hard metal drilling applications.
SPECIFICATIONS
Diameter1.90 mm
Flute1 in flute length
Overall Length2 in
ManufacturerViking Drill & Tool
Unit Price$1.70
Pack Quantity10