[3 & 8 W×16mm]
[10×1.5mm]
[12×1.75mm]
Product Variations: There are 8 items in total due to differences in the manufacturer part number.
[Features] Can be used to install holes and screw threads with 1 rit. The drill blade part is X-shaped thinning, so it has good bites and sharpness, and it does not require a punch or a hole for efficient work. Spiral groove for smooth cutting Special coating improves wear resistance.
[Uses] Screw thread forming, fix broken screw holes (use cutting oil).
Manufacturer: Bigman
Manufacturer Part Number: BMST-3/8 Size: 3/8 W.
Specifications:
Pitch: 16 Tip Diameter: 8.0 Shank: Hex shank 0.25 inch (6.35 mm) Suitable thickness: 0.2 inch (6 mm) or less. Applicable tools: impact drivers, charging drivers, etc. Material for machining: Stainless steel, iron, aluminum, brass, resin, etc. Stainless steel (recommended) 0.08 inch (2.0 mm) or less.