Extended Twist Drill Bit High Speed Steel Twist Drill Bit Set 8pc Extended Twist Drill Bit

【8 DIFFERENT SIZE】: Twist drill bits come in 8 kinds of diameters, 4 \ 4.2 \ 4.5 \ 5 \ 5.2 \ 6 \ 8 \ 10mm, different hole sizes to meet your needs

【HIGH QUALITY MATERIAL】: Our twist drill bits are made of HSS 4241 high speed steel, full milling process, for high hardness and durability

【ULTRA-LONG】: The extra-long cutting edge of total 200 mm allows you to use these drill bits to drill deep holes

【ADVANTAGE】: Accurate positioning, fast cutting, strong chip removal, good wear resistance, sharp twisted drill bits will make drilling easier and easier.

【WIDE USE】: HSS drill bit is suitable for steel castings, spring steel, white steel, ordinary steel, angle iron, aluminum, copper, wood and stainless steel 1-4 mm, etc., drilling various materials

HSS Twist Drill Bit Set Round Shank Ø 4-10mm, Drilling Tools 200mm Length for Wood, Metal and Steel

Features:

- Twisted spiral design, easy to remove sawdust, iron filings at work.

- 8 different diameters available 4mm, 4.2mm, 4.5mm, 5mm, 5.2mm, 6mm, 8mm, 10mm.

- For DIY projects, processes and general construction engineering applications

- Our ultra-long twist drill bit is made of HSS high speed steel and is completely milled compared to other products.

-It has precise positioning, fast cutting, high chip removal capacity and good wear resistance.

Specification:

Material: High Speed Steel

Diameter: 4mm, 4.2mm, 4.5mm, 5mm, 5.2mm, 6mm, 8mm, 10mm

Length: Suitable. 200mm

Quality: 8pcs

Package Contents:

8 x Twist Drill Bits