ARTU Cobalt Drill Bit, 5/32 In, 1-3/4 In Drill Depth, 3-1/8 In Length, 118 Degree Tip

Cuts clean through tough material without a lot of fuss.

Built for hard jobs and steady hands.

Product Overview:

When you are drilling into stubborn stock, this ARTU cobalt drill bit keeps the job from turning into a wrestling match. It is made for rotary or percussion drilling, and it goes after hardened steel, tile, marble, concrete, glass, and the usual rough crowd. No center punch needed, so the bit starts true instead of skittering off like a bad idea. The 118 degree tip and negative back grinding help it bite with a steady filing action, while the parabolic flute clears waste fast. Set it in place and let it do the hard part. You get a cleaner start, less wandering, and a calmer finish.

Key Features:

• Versatile cutting action for rotary or percussion drilling, so you can move from metal to masonry without second guessing.
• No center punch needed means the bit starts where you want it, with less walk and less fiddling.
• Negative back grinding gives the tip a filing action that feels steady and controlled on hard surfaces.
• Flat bottom parabolic flute helps move waste out faster, so the cut stays open and the bit keeps its bite.
• Chrome vanadium steel shank adds strength and flexibility, which helps when the work gets a bit gnarly.

Quick Specs:

• Brand: ARTU
• Manufacturer: ARTU
• Model Number: 01012
• Color: Cobalt
• Dimensions: 5/32 In. x 3-1/8 In. x 1-3/4 In.
• Material/Finish: Cobalt
• Format/Type: Drill Bit
• Quantity/Pack: Individual
• Compatibility/Use: Drills through hardened steel, ceramic tile, marble, plastic, cast metal, concrete, glass, plexiglass, granite, fiberglass, brick, masonry, PVC and wood
• Warranty: Conforms to ANSI standards

If you want one bit that feels solid in the hand, cuts with a clean sound, and leaves you with a neat hole instead of a mess, this is the one to reach for. Want to take a closer look?

Resharpenable on a silicon carbide grinding wheel.