Feature:
1. SPIRAL GROOVE DESIGN: The tap adopt spiral groove design, the chip removal effect is better, more efficient
2. HIGH HARDNESS AND LONG LIFE: Using high speed steel material, possess high hardness and long life, wear resistant and durable
3. WIDE RANGE OF APPLICATIONS: Can be drilled in copper, brass, aluminum, metal plates and plastics for a wide range of applications
4. DURABLE AND RESISTANT: tap drill come with Ti plated surface, durable and resistant
5. SAVING TIME AND EFFORT: Drilling and tapping can be carried out at the same time, saving time and effort, very practical
Specification:
Item Type: Combined Tap Drill
Material: High speed steel
Surface Treatment: Surface Ti treatment
Metric Specifications: M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5
US System Specifications: 1/4-20NC, 12-24NC, 10-24NC, 10-32NC, 8-32NC, 6-32NC
Hex Handle Diameter: 1/4in
Extension Rod: Length: Approx. 60mm / 2.36in, Shank Diameter: 1/4in
Package List:
12 x Combined Tap Drill
1 x Extension Rod
1 x Plastic Case
Note:
Confirm the appropriate size before use, and do a good job of safety protection during use.