Astro Pneumatic Tool 9442 Blue Steel 2 pieces Max-Duty Step Drill Set
The Astro Pneumatic Tool 9442 Blue Steel 2-Piece Max-Duty Step Drill Set is the ultimate multi-purpose max duty option for professionals. Including the two most popular automotive sizes (up to ½ by 32ths and ¾ by 16ths) these 3-flatted shank step drills feature Titanium Aluminum-Nitride for the greatest possible heat and wear prevention. This unique formulation replaces itself with an additional clear oxide wear preventing coating when worn away after extended use. Together with a double fluted design for clean round cuts, this set is made to laser through everything from sheet metal and stainless to ½ thick cold formed plate.
Features
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Two professional duty step-drills in popular sizes, up to ½ by 32ths and up to ¾ by 16ths
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Titanium Aluminum Nitride (TiALN) for extreme heat and wear prevention, not just a decorative coating like most step drills
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Unique formulation continually replaces itself with a clear oxide wear preventative coating as it wears away from use
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Double fluted design for perfectly round holes with shapr cutting angles to quickly drill through everything from sheet metal to ½ thick plate
Specifications
Manufacturer : Astro Pneumatic Tool
Part Number : 7070824
Item Weight : 3.66 ounces
Package Dimensions : 6.61 x 3.85 x 0.7 inches
Item model number : 9442
Material : Steel
Item Package Quantity : 1
Measurement System : Imperial
Included Components : Blue Steel 2pc Max-Duty Step Drill Set
Batteries Required? : No
ASIN : B01JBOP7VM
Customer Reviews : 4.2 out of 5 stars 11 ratings 4.2 out of 5 stars
Best Sellers Rank : #59,661 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #118 in Step Drill Bits
Date First Available : January 13, 2020
