KIPRUN 6Pcs Hex Shank Titanium Plated HSS Screw Thread Metric Tap Drill Bits Screw Machine Compound Tap M3-M10 Hand Tools

Specification:

Material: High Speed Steel (HSS)
Tool holder diameter: 1/4 inch (6.35 mm) hexagon
Weight: 85g
Quantity: 6 pieces
Uses: suitable for soft metal tapping, aluminum, iron, etc.

Size and quantity:

1 x M3 x 0.5 (6-32NC) total length: 65 mm; spiral length: 20 mm; drill diameter: 3 mm
M4 x 0.7 (8-32NC) total length: 66 mm; spiral length: 20 mm; drill diameter: 4 mm
M5 x 0.8 (10-32NC) total length: 66 mm; spiral length: 23 mm; drill diameter: 5 mm
M6 x 1.0 (10-24NC) total length: 68 mm; spiral length: 23 mm; drill diameter: 5.0 mm
M8 x 1.25 (12-24NC) total length: 70 mm; spiral length: 30 mm; drill diameter: 6.8 mm
M10 x 1.5 (1/4-20NC) total length: 71 mm; spiral length: 35 mm; drill diameter: 8.5 mm

The package includes:

1×6 compound drill bit