Heavy Duty Cobalt Coated Twist Drill Bit Set For Wood And Metal 10 Piece M35 HSS High Speed Steel Drills One Zero To Thirteen Mm Straight Round Shank With Killer Edge And Smooth Glide

Cobalt HSS Twist Drill Bit Set For Metal And Wood
✔️ 10 piece metric set covers 1mm through 13mm round shank drills

Being a pack of ten, this heavy duty drill bit assortment handles fast and accurate hole cutting for machine shops and weekend builders. The cobalt boosted steel keeps the cutting edges biting through stainless, aluminum, cast iron, and hardwood. You can toss these straight shank bits directly into your standard drill chuck or press setup and get clean holes every time.

✅ M35 high speed steel body resists heat buildup during continuous runs
✅ Twenty nine degree point angle cuts cleanly through tough alloys
✅ Direct ground flat profile reduces chatter when you push deep holes
✅ Complete millimeter range includes every size from one up to thirteen

💡 Why pick a handy cobalt twist bit set for shop work?
The additive boosts thermal stability so your tools stay sharp longer under heavy loads.
- The m35 steel grade holds an edge longer when you attack dense alloy stock.
- Efficient chip removal paths cut through tough materials faster without overheating your equipment.

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