Description:
2 Flutes 1-7mm Tungsten Steel Twist Drill Bit 118 Degree Chamfering Cutter
Specification:
Material: Tungsten Steel
Coating: Blue Nano Coating
Flute: 2 Flutes
HRC: HRC 65
Tip angle: 118 Degree
Quantity: 1pc
Size Model Diameter of Head (mm) Diameter of Shank (mm) Blade Length (mm) Total Length (mm)
1mm 1.0*D4*50L 1 4 4 50
2mm 2.0*D4*50L 2 4 8 50
3mm 3.0*D4*50L 3 4 13 50
5mm 5.0*D5*60L 5 5 25 60
6mm 6.0*D6*65L 6 6 28 65
7mm 7.0*D7*74L 7 7 34 74
Quantity: 1pc
Features:
Durable and practical.
Highest harness could reach HRC65 for general steel alloy steel mold steel.
Two flute design provides small chip loads and quicker removal.
Suitable for DIY, Home and General Building / Engineering Using.
Package Included:
1pc x Twist Drill Bit
Notice:
1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.
2. The color may have different as the difference display, pls understand.
;