HSS Cobalt Drill Bit 3.0mm OL:61mm WL:33mm

WIDE APPLICATION M35 Cobalt HSS drill bits are purposely forged to work on hardened materials. Mainly used in cutting through hard metals such as steel, stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and also can be used for softer materials

For drilling particularly tough or hard metal drilling applications such as stainless steel, hardened metal, cast iron, Cr-Ni and special acid resistant steels. Also work very well on standard metals steels, RSG, aluminium, high temperature alloy, titanium alloy, non ferrous metals, plastics and wood.

High Quality Material M35 High Speed Steel with 5% Cobalt, according to DIN 338. Firm and strong for longer service using time. Suitable for particularly tough or hard metal drilling applications such as stainless steel, Cr-Ni and special acid resistant steels.

Worked on Most Material - M35 HSS twist drill bit for the professional machining of metals, stainless steel, cast iron, alloy steel, hard plastics, wood.

Made of cobal-alloy high-performance quick-limit steel (5 Percent cobalt) for highest temperature resistance and wear strength

As a leading manufacturer for power tools accessories, Bosch offers the ideal accessories for virtually all applications.

Excellent Heat Resistance Our drill bit is featured with fully ground spiral body design, remove chips quickly and smoothly, can reduce friction and heat, accurate positioning, professional for drilling

Package 20Pcs 3mm, SALI drill bit set has connectable accessory storage system to optimize storage space

Size information Cutting and shank diameter 3mm 0.12"; Cutting edge length 33mm 1.3"; Total length of 3mm cobalt drill bits 61mm 2.4 ".

Note 135 degrees is the best angle of use for this twist drill, which can start drilling with the smallest force, saving time and effort.

Precautions Drill bits set Choosing the appropriate lubricant can facilitate cutting or cooling, making cutting easier and improving dimensional accuracy. When using a drill bit, please pay attention to adjusting the speed. The larger the drill bit size, the slower the speed requirement.

Package includes You Will Get 10 Pcs M35 Hss Drill Bit Set, The Diameter of The Dill Bit Is 3mm, Overall Length Is 60mm, Flute Length Is 33mm, The Quantity Is Sufficient to Fully Meet Your Daily Use And Replacement Needs.

Notes - Choose the right lubricant can facilitate cutting or cooling, make cutting easier, and improve dimensional accuracy. Please pay attention to the speed adjustment when using the electric drill. The larger the drilling size, the slower the speed requirement.

M35 high speed steel HSS twist drill bit manufactured from M35 high speed steel with 5% cobalt, the molybdenum and cobalt added to create a hardened alloy for much faster cutting and extra longer life span.

Size - The Drill Bits Double Ended is about 3mm 0.12 inch in diameter, 13mm 0.51 inch in flute length, and about 46mm 1.81 inch in length. The sufficient quantity can meet your daily use needs; please pay attention to control the speed, pressure and heat when using the drill bit.

Comprehensive Set With 10pcs of 3mm (33mm Flute Length, 61mm Overall Length) drill bits, 5pcs of 4mm (43mm Flute Length, 75mm Overall Length) drill bits, and 5pcs of 5mm (51mm Flute Length, 85mm Overall Length) drill bits, this drill bit set is suitable for use with various electric drills such as pillar drills, handheld electric drills, and battery-powered drills.

Fully Ground - This precision grinding process ensures that all of our drill bits have an impeccable cutting edge, making them exceptionally effective even at high temperatures.

Fits all brands

Notes - Choose the right lubricant can facilitate cutting or cooling, make cutting easier, and improve dimensional accuracy. Please pay attention to the speed adjustment when using the electric drill. The larger the drilling size, the slower the speed requirement.

Professional Drill Bit 135 self-centring tips, eliminates the need for pre-drilling or center punching, quickly penetrates the metal plate with less pressure, prevents walking, and removes chips and particles faster.