SKU 630213
Cobalt Straight Shank Twist Drills 4.5mm
Drill small 4.5mm holes in hard materials
S$2.80
per PCS
◆ Club members pay S$2.40 for this. Got an invite?
- Exceptional hardness in stainless and cast
- Lasts 3 to 5 times longer than HSS
- Cuts cleanly with minimal heat build-up
The 4.5mm cobalt drill handles small holes in stainless steel, cast iron, and hardened materials. Cobalt alloy resists heat and wear, holding its edge where HSS would dull quickly. Use it for precision work that demands durability.
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What you should know
- Cobalt construction
- Straight shank for all standard drills
- Built for demanding precision work
