Feature●Ultra resistant carbon steel: The 8-piece auger drill bit set offers diameters of 6, 8, 10, 12, 14, 16, 18 and 20 mm. Common application in blind holes and through-holes on thick beams and rafters, twist drills are formed after quenching and meet industrial tolerance standards for bore diameters●Super hardness: Each drill is made of hardened tool steel (WS). With non-stick coating for better chip ejection. Threaded centre point for easier drilling and less effort. With pre-cutting edge and drill cutting edge for tear-free drill holes, hexagonal shaft with high concentricity, for a firm hold in hand drills●Easy to use: the automatic thread head at the front end of the auger drill helps to position the drill accurately and quickly on the wood for easy drilling. Due to the special construction, the hex handle does not slip through during operation, and the hex handle can be used with hand drills and bench drills●Technical data: drill bits in diameter 6-8-10-12-14-16-18-20 mm, each 230 mm total length. Supplied in wooden case with snap lock for optimal protection during storage and transport, these carbon steel twist drills are durable, have high abrasion resistance and a long service life and form cleanly straight, smooth holes in hardwood or cork●Strong stability: the fixed centre of the solid and wide blade twist drill centre makes the drill stable and robust during the drilling process. The wide blade provides faster drilling, easier machining and smoother perforated walls, each bit complies with industrial performance and safety standardsDescription
Features:
1. High quality in wooden box.
2. Ultra-resistant carbon steel.
3. Accurate machining for accuracy.
4. Hex Shafts
5. For use with drills and drills.
Specifications:
Material: carbon steel.
Length: Approx. 23 cm
Diameter: 6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm, 18 mm, 20 mm.
The wooden box size: approx. 25.5 x 18.5 x 4 cm / 10 x 7.2 x 1.6 inches.
Weight: approx. 1354 g.
Box contents:
8 x carbon steel auger drills.
1 x wooden case.