1. Twist drill bits are made of high quality high speed steel for increased durability. The grooves of the drill act as a passage for chip extraction from the hole and for the coolant to enter the hole.
2. The bit has a straight shaft, which is more convenient to use. Machined flutes with deep cut spiral for fast material removal.
3. This surface treatment provides a highly adhesive surface treatment that retains cutting fluid and prevents the welding of chips to the tool, reducing the formation of a build-up edge.
4. Drilling or drilling holes is the most common metalworking operation in the world. Twist drills are the most commonly used drill type. Twist drills are commonly used for drilling holes with hand-operated drills, standalone drills or lathes.
5. This product is designed for impact applications, for fast drilling in blocks, masonry and concrete, etc.
Technical data:
Features:
The cylinder 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.
Technical data:
High quality.
Product Name: Twist Drill Bit
Design: cylindrical shaft.
Material: HSS
Diameter and total length:
6mm twist drill bit, 200mm total length
Package includes:
1 x twist drill.