Specifications:
Name: Hex handle compound Tap Drill Bits
Metric : M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5
Material: High-speed steel(HSS )
Suitable for soft metal, aluminum, iron
Size:
M3x0.5: Total length: 55mm, Spiral length: 24mm, drill diameter: 2.5mm
M4x0.7: Total length: 54mm, Spiral length: 24mm, drill diameter: 3.3mm
M5x0.8: Total length: 58mm, Spiral length: 28mm, drill diameter: 4.2mm
M6x1: Total length: 58mm, Spiral length: 28mm, drill diameter: 5.0mm
M8x1.25: Total length: 59mm, Spiral length: 18mm, drill diameter: 6.8mm
M10x1.5: Total length: 59mm, Spiral length: 20mm, drill diameter:8.5mm
Square handle: 6.35mm
(Notice: Manual measurement may be a little error please understand!)
Package include:
1 x M 3 Hexagon handle compound Tap Drill Bits
1 x M 4 Hexagon handle compound Tap Drill Bits
1 x M 5 Hexagon handle compound Tap Drill Bits
1 x M 6 Hexagon handle compound Tap Drill Bits
1 x M 8 Hexagon handle compound Tap Drill Bits
1 x M 10 Hexagon handle compound Tap Drill Bits
