HSS-CO Drill Bit Set, 10pcs M35 Cobalt Drill Bits, Twist Drill Bits 1.0-5.0mm For Drilling Stainless Steel and Metal (4.5mm)

MATERIAL: Made of M35 material, contains 5% cobalt, high hardness, stable performance

HIGH QUALITY: With a high surface finish, high grinding precision, the blade is sharp and durable

WIDE APPLICATION: Ideal for drilling on stainless steel, cast iron, sheet metal, steel sheet, angle iron; Widely used in drilling stainless steel plate, automotive spring steel, and die steel. 10 SIZES: There are 10 different sizes to meet different needs. M35 cobalt drill bits, metal drill bits, 5mm HSS drill bits, cobalt drill bits, high-speed steel drill bits, stainless steel drill bits, stainless steel drill bit set, HSS-co drill bits, drilling tool set, HSS-co drill bits, HSS drilling bits. Descriptions: These drill bits are made from M35 material. They contain 5% cobalt, offering high hardness and stable performance. The cobalt steel extends the life of the cutting edges and maintains this edge after sharpening. Ideal for drilling stainless steel, cast iron, sheet metal, steel sheet, and angle iron.

Specifications: Material: HSS CO / M35 Drill Bit Size (optional): 1.0, 1.5mm, 2mm, 2.5mm, 3.0mm, 3.2mm, 3.5mm, 4mm, 4.5mm, 5mm

Quantity: 10 Specification (mm) --- Working Length --- Overall Length Weight (g) 1 --- 12 --- 30 3 1.5 18 40 6 2 24 49 11 2.5 30 57 19 3 33 61 30 3.2 35 65 35 3.5 40 70 44 4 --- 43 --- 75 --- 57 4.5 --- 43 80 72 5 51 85 99

Package includes: 10 M35 cobalt drill bits

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