Feature

●Reduce the accumulation edge: the surface treatment of the straight shank twist drill bit has strong adhesion, which can retain the cutting fluid, prevent welding between the chips and the tool, and reduce the formation of the accumulation edge
●HIGH PERFORMANCE Machined spiral groove that can quickly remove materials. The groove of the drill serves as a channel for removing chips from the hole and removing coolant that enters the hole
●Straight handle design: the extra long drill bit is made of high quality high speed steel with straight handle, which is more convenient to use, durable and better suitable for many electric drills and drills
●Practicality: Drilling is the most common metalworking operation in the world, and twist drills with fried dough are the most common type of drills. Roasting dough twist drills are usually used for hand drills, independent drills or rotary drills
●WIDE RANGE OF APPLICATIONS This auger drill bit assortment is specially designed for impact applications. Sharp and twisted grooves make drilling easier and easier. It is suitable for quick drilling of wood, aluminium, plastics, blocks, masonry and concrete


Description

Features:
The straight shaft design is more suitable for many electric drills and drills (not included)
The sharp and twisted flute makes drilling easier and more effortless
Suitable for wood, aluminium, plastic, etc.

Specification:
High quality.
Product Name: Twist Drill Bit
Design: cylindrical shaft.
Material: HSS
Diameter and total length:
4mm twist drill bit, 160mm total length

Package includes:
1 x twist drill.