3Pcs 4-12/20/32mm HSS Cone Step Drill Bit Titanium Coated Hex Shank Cut Tool Set With Box
Features:
Brand New And High quality.Unique step design,a drill bit can be used to open holes of various sizes,means the equivalent of a box of drill.High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.Having Mutifunction, a terrific helper to be used for deburring,chamfering,expanding holeStable,working witout pre-working.Packed in a Nylon Bag,offering good protection. Specificatin:
Type: Step DrillHead Type:Hexagon ShankQuantity: 3PCSMaterial: High Speed SteelSurface Treatment: Titanium coatedColor: As the picture showsBox Size:13.5cm x 10.2cm x 4.2cm - 5.31inch x 4.02inch x 1.65inchSize:
4-32mm: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm X 32mm Handle4-20mm: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm X 8mm Handle4-12mm: 4mm, 6mm, 8mm, 10mm, 12mm X 8mm HandleUsage:
Aplly in gun-drilling,bench drillAttention:
Please cool down with water when working because of the high temperature,so that the validity period can last longer. The speed is advised to be 250-400RPM/MinNote:
There could be some slight differences in the color tone of the pictures and the actual item.Please allow 1-2mm differs due to manual measurement, thanks. Package Included: 1 x 3Pcs HSS Drill Bit Set With Box Packed Safely in Retail Box.
Brand New And High quality.Unique step design,a drill bit can be used to open holes of various sizes,means the equivalent of a box of drill.High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.Having Mutifunction, a terrific helper to be used for deburring,chamfering,expanding holeStable,working witout pre-working.Packed in a Nylon Bag,offering good protection. Specificatin:
Type: Step DrillHead Type:Hexagon ShankQuantity: 3PCSMaterial: High Speed SteelSurface Treatment: Titanium coatedColor: As the picture showsBox Size:13.5cm x 10.2cm x 4.2cm - 5.31inch x 4.02inch x 1.65inchSize:
4-32mm: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm X 32mm Handle4-20mm: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm X 8mm Handle4-12mm: 4mm, 6mm, 8mm, 10mm, 12mm X 8mm HandleUsage:
Aplly in gun-drilling,bench drillAttention:
Please cool down with water when working because of the high temperature,so that the validity period can last longer. The speed is advised to be 250-400RPM/MinNote:
There could be some slight differences in the color tone of the pictures and the actual item.Please allow 1-2mm differs due to manual measurement, thanks. Package Included: 1 x 3Pcs HSS Drill Bit Set With Box Packed Safely in Retail Box.