3Pcs/lot HSS Steel Large Step Cone Titanium Coated Metal Drill Bit Cut Tool Set Hole Cutter 4-12/20/32mm Wholesale

3Pcs/lot HSS Steel Large Step Cone Titanium Coated Metal Drill Bit Cut Tool Set Hole Cutter 4-12/20/32mm Wholesale

• 100% Brand New and High Quality
• Made from high quality HSS steel
• Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.
• 3Pcs Hss Drill Bit Set, quality tool for jobs of all sizes
• Titanium coated to reduce friction and heat
• Heat treated and highly polished. Drills perfectly round holes in steel, brass, plastic, wood etc.
• 3 sided shanks design in order to prevent slippage when in chuck
• Two flute design provides faster, smoother and cleaner cuts each step is clearly labeled with the depth diameter in steps

• Surface treatment: Titanium Plating
• Color: Golden
• Length:
  4-12mm length: Appox. 6.3cm/ 2.48inch
  4-20mm length: Appox. 7.3cm/ 2.87inch
  4-32mm length: Appox. 10cm/ 3.94inch
• Specification Step drill cutting specification:
  4-12mm Hole Sizes in 2mm Steps (5 steps)
  4-20mm Hole Sizes in 2mm Steps (9 steps)
  4-32mm Hole Sizes in 2mm Steps (15 steps)

• 1x 3Pcs Hss Drill Bit Set

If you want see more household products,please check this website

sensowell.en.china.cn/