Bestgle 13Pcs 1/4" Hex Shank HSS Titanium Coated Twist Drill Bit Set for Drill Wood Metal Plastic 1.5mm-6.5mm

• Drill bits are made of high-speed steel with titanium coating for capability and durability.
• Sizes: 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.2mm, 3.5mm, 4.0mm, 4.5mm, 4.8mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm.
• Threaded chip flutes and 135° cutting angle, can automatically center and remove chips and debris faster.
• 1/4" Hex Shank suitable for electric screwdrivers, drill bits, etc., or for standard drill chucks.
• Applicable materials: metal(steel plate, aluminum plate, iron plate), wood, PVC (not applicable to wall,ceramic tiles etc).

Bestgle HSS Twist Drill Bit Set,13Pcs 1.5mm-6.5mm High Speed Titanium Coated Steel Drill Bit Tool Classic Industry grade HSS construction with titanium coating for capability and durability. Fitted with 1/4" hex shank and provides easy quick change outs. 135°Split Point provides fast and precise cutting while prevents walking and shedding. Fully Ground spiral groove design clears chips and debris away from the bit, decreasing friction and heat for a faster drilling process. Multi-size Drill Bit Set are suitable for metal(steel plate, aluminum plate, iron plate), wood, PVC (not applicable to wall,ceramic tiles etc). Specification: Material: High Speed Steel，Titanium Coating Flute Type: Spiral Surface Treatment: Titanium Plating Shank: 1/4" Hex Shanks (6.35mm) Angle Point: 135 Degree Size: 1.5mm (1 / 16inch), 2mm (5 / 64inch), 2.5mm (3 / 32inch), 3mm (7 / 64inch), 3.2mm (1 / 8inch), 3.5mm (9/64 inches), 4 mm (5/32 inches), 4.5 mm (11/64 inches), 4.8 mm (3/16 inches), 5 mm (13/64 inches), 5.5 mm (7/32 inches) ), 6 mm (15 / 64 inch), 6.5 mm (1/4 inch) KINDLY NOTE: Be Vertical - When drilling, try to keep the drill bit perpendicular to the object. Control Speed and Pressure - When using electric drills, it's recommended to use them with low speed and drilling pressure.The thicker the bits is, the slower speed and pressure should be taken. Stay Cool - Pay attention to the heat, add water or coolant if necessary. Package Included: 13 x Twist Drill Bit