Stainless Steel Metal Hole Twist Drill Bit
Stainless Steel Metal Hole Twist Drill Bit
Stainless Steel Metal Hole Twist Drill Bit

Stainless Steel Metal Hole Twist Drill Bit

1.M35 cobalt-containing high-speed steel, high hardness, strong wear resistance, specially designed for stainless steel
2.Fully ground drill bit, sharp and durable blade, stable feed

Specifications Drill Diameter Working Length Shank Diameter Total Length
1mm 1mm 12mm 1mm 34mm
1.5mm 1.5mm 18mm 1.5mm 40mm
2mm 2mm 24mm 2mm 49mm
2.5mm 2.5mm 30mm 2.5mm 57mm
2.8mm 2.8mm 33mm 2.8mm 61mm
3mm 3mm 33mm 3mm 61mm
3.2mm 3.2mm 35mm 3.2mm 65mm
3.5mm 3.5mm 39mm 3.5mm 70mm
4mm 4mm 43mm 4mm 75mm
4.2mm 4.2mm 43mm 4.2mm 75mm
4.5mm 4.5mm 47mm 4.5mm 80mm
4.8mm 4.8mm 51mm 4.8mm 85mm
5mm 5mm 51mm 5mm 85mm

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