The set contains 20pcs 1/4" premium carbide tips, 10pcs C2 grade and 10pcs C6 grade, for cutting steel and alloys.

Features:
Set contains 20pcs 1/4" premium carbide tips.
10Pcs C2 grade for cast iron, brass, and similar materials.
10Pcs C6 grade designed for long tool life in steel, alloys and harder materials.
For cutting steel and alloys.
Made of strong hard alloy, long time to use.

Specifications:
Material: Hard alloy
Type: C2 & C6, Gold (optional)
Package Weight: 450g / 15.87ounces
Package Size: 250 * 155 * 18mm / 9.84 * 6.1 * 0.71in

Packing List:
10-C-2 Grade Bits:
2 * AR4-C2
2 * AL4-C2
2 * BR4-C2
1 * BL4-C2
1 * C4-C2
2 * E4-C2
10-C-6 Grade Bits:
2 * AR4-C6
2 * AL4-C6
2 * BR4-C6
1 * BL4-C6
1 * C4-C6
2 * E4-C6