Metric M35 Cobalt Steel HSS Twist Drill Bits Straight Shank Spiral Flute Type

Metric M35 Cobalt Steel HSS Twist Drill Bits with Straight Shank

Description of Cobalt HSS Drill Bits:

1. Material: M35 Cobalt Steel(5% Cobalt and 95% High Speed Steel)
2. Angle Point: 135 Degree
3. Flute Type: spiral
4. Hardness: Rockwell 67
5. Shank Type: straight shank

Features of Cobalt HSS Drill Bits:

• Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, 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, fit for standard drill chucks and regular round collet chucks
• The set includes 13pcs of M35 cobalt steel twist drill bits: 1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.5mm, 4.8mm, 5mm, 5.5mm, 6mm, 6.5mm
• Particularly successful in cutting through hard metals such as stainless steel and cast iron, although they can be used for softer materials, too.

Inspection of High Speed Steel:

Size:

Application:

Size of HSS M35 DRILL BITS:

Delivery and Payment:

1. Samples or small order will be delivered by courier,DHL,FEDEX,TNT,etc

2. Normal order will be delivered by sea.

3. 20-30Days after your deposite.

Package:

1. Normal Package:5/10 pcs in a plastic bag,then inner box and out carton.

2. Other package:Blister card,Plastic tube,PVC pouch,according to your requirments.

3. HSS Drill bits set are available.

     Danyang Rightools Co.,Ltd ,Founded in 2010,located in beautiful Yangzte River Delta,Danyang City,Jiangsu Province,China.Our hometown is to be called “Home of Tools”.

     We are manufacturer of drill bits for metal,masonry,woodworking,Export to Europe,North American,South American,Mid-East,Asia,Afica,etc.And we are the agent of customers for other power tool accessories:diamond tools,hole saws,TCT saw blade,Abrasive tools.

     We have a rich experience team,for sales and skills for quality controlled,our team have over 10 years experience.Because we are the new one,so besides the best quality and competitive price,we also provide the best service for you,no matter the order is small or big,you will be our most important cooperation,wethink it’s our advantage,we can improve together for the bright future.

     We believe that we will be your “RIGHT”,and you will be our “the most RIGHT”,welcome to discuss with our cooperation.