Carbide Center Drills-Type A 60degrees CCD3.0-8 YAMAWA

【Features】
A carbide, weak helix groove A-type center hole drill suitable for particularly hard materials and mass production machining.

【Use】
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【Specification】
Aperture diameter (mm): 3
Shank diameter (mm): 8
Overall length (mm): 55
Center hole angle (°): 60
Surface treatment: Non-coating
Blade length (mm): 3
Blade shape: double-edged

【Specification2】
Blade length (mm): 3

【Material/Finish】
Ultra-fine grain cemented carbide (HF)

【Set contents/accessories】
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【caution】
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