Jeffergarden 74-Piece HSS-CO Cobalt Twist Drill Bit Set M35 (1.0-8.0 mm)

Features:1.Made of M35 material containing cobalt, offering high hardness and stable performance.
2.The 135-degree split-point tip starts drilling immediately with less force and eliminates
3.Ideal for drilling stainless steel, cast iron, sheet metal, steel sheet, and angle iron.
4.With a high surface finish and high grinding precision, the blade is sharp and durable.
5.It is widely used for drilling stainless steel sheets, automotive spring steel, and die steel.
Specifications:Features:
Made of M35 material containing cobalt, offering high hardness and stable performance.
The 135-degree split-point drill bit starts drilling immediately with less force and eliminates the "step" on the work surface.
Ideal for drilling stainless steel, cast iron, sheet metal, steel sheet, and angle iron.
With a high surface finish and high grinding precision, the blade is sharp and durable.
It is widely used for drilling stainless steel sheets, automotive spring steel, and die steel.

Specifications:
Material: HSS CO/M35
Size: 1 mm x 10 pieces, 1.5 mm x 10 pieces, 2 mm x 10 pieces, 2.5 mm x 10 pieces, 3 mm x 5 pieces, 3.2 mm x 5 pieces, 3.5 mm x 5 pieces, 4 mm x 5 pieces, 5 mm x 5 pieces, 6 mm x 5 pieces, 7 mm x 2 pieces, 8 mm x 2 pieces
Package List:
74 M35 Cobalt Drill Bits