Details

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1. SIZE:
00728P - 9.0mm ~ 23/64''
00728Q - 9.5mm ~ 3/8''
00728R - 10.0mm ~ 25/64''
00728S - 10.5mm ~ 13/32''
00728T - 11.0mm ~ 7/16''
00728U - 11.5mm ~ 29/64''
00728V - 12.0mm ~ 15/32''
00728W - 12.5mm ~ 31/64''
00728X - 13.0mm ~ 1/2''

3. MATERIAL:
High-speed steel with a titanium finish.

4. PRACTICAL TOOL:
Drill bits are ideal for cutting through hard metal (e.g., stainless steel, aluminium alloy, titanium alloy, iron-cobalt etc)
135-degree split-point tip starts drilling immediately with less force.
Precision grinding inclined blades help ensure fast drilling, strong cutting power and impressive chip removal.

5. PORTABLE: 
Lightweight and compact design for easy carry.