ड्रिल प्रकार
Twist Drill Bit
सतह खत्म
उज्ज्वल (Uncoated)
Product Name
Drilling Tools High Speed Steel Twist Drill
Cooling type
External cold
Length of chip flute (mm)
200~900
Advantage
high precision, smooth hole wall
Features
Stainless steel, die steel, cast iron, steel plate