Hexagonal shank 13pcs HSS twist drill bits set with titanium coating

Features

• Titanium Coating: The HSS construction of the drill bits is coated with titanium, which enhances their durability and capability. the cutting edge is honed and hardened for sharpness.and the staggered cutting teeth ensure precise coutersinking and clean,smooth holes.
• Quick Change: The 1/4-inch hex shank design of the drill bits allows for easy and secure fitting into all 1/4-inch hex shank power drills.makes it easy to change drill bits quickly and efficiently. 
• the drill bits come with an organized holder that has an assigned hole for each bit. with size indexing for easy storage and quick organization.
• Size:the set includes 13 sizes of drill bits,ranging from 1/16 inch to 1/4 inch,making it suitable for a wide range of application.
• Applications: the drill bits are suitable for drilling on wood,carbon steel,sheet steel,fiberboard,rubber,plywood,PVC,plastic,and other materials.

PRODUCT SHOW

Advantages

1. Material: HSS 6542, M2 or M35.
2. Manufacturing Art: Fully ground provides greater strength and reduced friction with drilling through hard materials.
3. Application: For drilling in steel, cast steel, malleable iron, sintered metal, non-ferrous metal and plastic,or wood.
4.Standard: DIN338
5.135 split point angle or 118 degree
6.1/4′ Hexagonal Shank, easier to re-chuck the big and provides a more secure grip,resulting in faster and cleaner holes.
7.Hardened high speed steel body provides additional safeguard.
8.Right hand cutting direction; Standard two flute design.