Air Supply Tools
Nitro Drill Bit 5/16", 135 Degree Split Point, Nitride & Surface Treated (6)
SKU #341216
UPC #045997093550
Regular Price
$5.67
In Stock: 29, Available at
Air Supply Tools , 7544 Trade Street , San Diego , CAIn-Store Location: WC11
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Shipping
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Description
NITRIDE SURFACE TREATMENT GIVES A HARD, PROTECTIVE LAYER TO THE DRILL (INCREASES HARDNESS WITHOUT INCREASING BRITTLENESS), WHICH IS MEASURABLY HARDER THAN HIGH SPEED STEEL (HSS)