ARTU Drill Bit, 1/2", Cobalt, 6-1/4" L, 3-3/4" Drilling Depth, 3/8" Reduced Shank

Bores cleanly through tough material with less wandering.

Built for rotary or percussion drilling when the work gets stubborn.

Product Overview:

When you're drilling into hard stuff, you notice right away if the bit wants to skate. This drill bit stays put better, so you can keep moving without fuss. It handles hardened steel, tile, marble, concrete, glass, and wood, which is a pretty handy spread. The cobalt and tungsten carbide tip brings a hard, heat-ready edge, and the reduced shank gives your setup a practical fit. If you want a cleaner start and a steadier pull through the cut, this one makes sense. Picture the bit biting in, hear that smoother grind, and feel the job settle down instead of fighting you.

Key Features:

• No center punch needed so the tip starts with less walking, which saves you time and a few grumbles.
• Cobalt and tungsten carbide tip gives you a tough edge that holds up under heat and hard contact.
• Negative back grinding helps the tip bore with a filing action, so the cut feels steadier and less fussy.
• Flat bottom parabolic flute clears waste faster, keeping the bit from packing up when the work gets dusty.
• Chrome vanadium steel shank adds strength and flex, which helps when your setup needs a bit of give.

Quick Specs:

• Brand: ARTU
• Model Number: 01070
• Dimensions: 6-1/4" L
• Material/Finish: Cobalt
• Format/Type: Drill Bit

Set it in place and let the bit do its job with less slip, less chatter, and a calmer finish. If you want a cleaner start and a steadier cut, this is worth a close look, don't you think?

Designed for rotary or percussion drilling. Drilling depth is 3-3/4". Bit diameter is 1/2". Shank diameter is 3/8" reduced. Tip angle is 118 degree.