Metal Amber M35 Ground Steel Twist HSS Drill Bits

Metal Amber M35 Full Ground High Speed Steel Twist Drill Bit

Description:

Manufactured from M35 steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67 with 5% Cobalt, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit. No center punch is needed—the 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander" Extremely heat resistant; must be used and operated at 1500 RPM or greater for maximum efficiency. Straight shank allows for firmly holding and accurate centering,

1. Ground point drill bits suitable for ferrous and non-ferrous metals, offering good drilling speeds and extended working life.
2. Fast, accurate drilling.
3. Application: Steel, Cast iron, Aluminium, Malleable Cast iron, Brass, Copper
4. M35 drill bit with 135° split point tip and optimised flutes offers fast drilling speeds in a contractors, low cost option.

Detail:

M35 Drill bits Size List :

hss drill bits metal Application

It is often used in power-saw blades and drill bits. It is superior to the older high-carbon steel tools used

extensively through the 1940s in that it can withstand higher temperatures without losing its temper (hardness).

This property allows HSS to cut faster than high carbon steel, hence the name high-speed steel. At room temperature,

in their generally recommended heat treatment, HSS grades generally display high hardness (above Rockwell hardness 60) and abrasion resistance (generally linked to tungsten and vanadium content often used in HSS) compared with common carbon and tool steels.

JIANG SU XING RUI TOOLS CO., LTD.  is one of the professional manufacturers of  different kinds cutting tools in china, specialized in all kinds of HSS twist drill bits, SDS drill bits ,wood working drill bits , HSS machine Taps,hand taps,spiral flute taps,End mill,Hole Saw and some other power tool accessories. We're located in hou xiang town,Danyang city,Jiang Su province,with very convenient transportation to HuNing Expressway, and the north of the Yangtze River.

With rich experience, advanced technology and professional skills, our products can always maintain the first class quality in China .In recent years, our products have being widely sold to both domestic and foreign markets, and well received by the customers worldwide, such as in America, Europe, Middle East, Indonesia and so on .

Competitive prices are always offered to our satisfied customers .No matter the order is big or small, we always do our best service for our customers at any time .We will grow up stronger with our customers shoulder by shoulder and would like to keep our mutual benefit relationship supported by both your efforts and ours. Meanwhile, We highly appreciate our customers for their support, we also thanks a lot for the people who gave their concern to us and helped us in our development.

Hope to create a brilliant future with you!