Atlas Supplies' Center Drills (SKU#) DRILL CD3TIN are engineered for precision drilling in metalworking applications. Featuring quality high-speed steel construction, these tools deliver accurate, on-center holes shot after shot. Durable HSS Material The center drills are crafted from high-speed M2 steel for durability and strength. The HSS composition allows the drills to withstand high temperatures during cutting without losing hardness. This gives them a long service life even under demanding use. Double-Ended Design Our center drills (SKU#) DRILL CD3TIN feature a convenient double-ended design with a #3 and #4 size drill on each shank. The #3 drill has a 1/4" shank, and the #4 has a 5/16" shank for use in different drill presses. Having both tip sizes in one tool saves you time switching out drills. TiN Coating for Slick Cutting Likewise, the #3 drill tip on the CD3TIN model has a titanium nitride (TiN) coating that reduces friction and heat. This allows smoother, faster penetration into the workpiece. The golden coating also provides oxidation resistance for a lasting sharp edge. Precision Cutting Lip Above all, each drill tip has a carefully ground 120° cutting lip to center and precisely start holes. The centered indentation guides drilling for accuracy. Quickly make on-target starter holes for tapping or dowel driving. Wide Range of Uses These versatile center drills (SKU#) DRILL CD3TIN are ideal for applications like CNC machining, gunsmithing, engine building, and general precision work where centered holes are critical. Moreover, you can use them for marking hole centers as well. Material Specifications Firstly, it has high-speed steel (M2) construction Secondly, its Rockwell hardness is 62-64 HRC Thirdly, its total length is 2.04" Fourthly, it has TiN coating on the CD3TIN model Lastly, it has ground 120° cutting lip So contact us today. Get properly aligned holes in metals like steel, aluminum, cast iron, and more. Add the Atlas Supplies Center drills (SKU#) DRILL CD3TIN to your machining toolkit today.
