7PCS HSS Step Drill Bit Sets Straight Trough Titanium Coated Cone Hole Cutter Auto Center Punch Spiral Twist Saw Drill Bit

7PCS HSS Step Drill Bit Sets Straight Trough Titanium Coated Cone Hole Cutter Auto Center Punch Spiral Twist Saw Drill Bit
Description:
– Made of high speed steel material, stable and durable to use.
– Titanium plating treatment.
– Two Flute Design For Faster, Smoother Cutting.
– The step drill bits Set replaces 29 individual drill bits.
– High strength, hardness and easy to use.
– Suitable for Drilling in Wood, Plastics, Steel, Aluminium and other Non Ferrous Metals.Specifications:Material:High Speed Steel Color:GoldHandle shape:Triangle handleSurface Treatment:Titanium PlatingStrp Drill Bits:4-12mm / 4-20mm / 4-32mmSaw Drill Bits:3mm / 6mm / 8mmCenter Punch:130mm
Package Included:
3 * Step drill (4-12/20/32mm)3 * Saw drill (3/6/8mm)1 * Center PunchNote:1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.
Detail Pictures:

Additional information