21 PCS Drill Bit Sets

The 21pcs drill bit set is filled with drill heads different in size of totally 21 kinds. The user has more choice to drill the holes of different sizes.

Specification
1. Size in Metric Unit: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.2mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm
2. Size in British Unit: 1/16inch, 5/64inch, 3/32inch, 7/64inch, 1/8inch, 9/64inch, 5/32inch, 11/64inch, 3/16inch, 13/64inch, 7/32inch, 15/64inch, 1/4inch, 17/64inch, 9/32inch, 19/64inch, 5/16inch, 21/64inch, 11/32inch, 23/64inch, 3/8inch
3. Material Grade: Optional with 4241#, W4, W9, M2, M35, M42 or according to customers' requirements
4. Surface Color: White, Yellow, Black, Rainbow, Double Color

Packing
The 21pcs drill bit set is packed with 10 in one inner box and 20 in one carton. Customers' individual demands can also be met.

Customization
We can provide the product with color sleeve for sale promotion or use a gift. The logo can be printed for free if you order the product with the amount of more than 5000 sets.

Our company is an experienced 21 PCS drill bit sets manufacturer and supplier in China. Apart from drill bits, we also offer taps for screw thread, bi-metal hole saw, saw blade, HSS tool bits, and more.

Related Names
Different Size Drill Bit | Multi Color Drill Bit | Driller Accessory