HSS Step Drill Bit with Spiral Step 4-22

We will continue to plunge deep into round insert turning tool, ccmt 120408, sandvik r390 inserts field, firm up our all-round development strategy, and devote ourselves to improving the quality of our products and online operation capability. As an important way to realize the core competitiveness of modern enterprises, technological innovation has become an inevitable choice for the sustainable development of our company. Our company keeps pushing the old and bringing forth the new, so as to ensure the customers enjoy the high quality products. With the enterprising spirit of continuous innovation, professional manufacturing technology, excellent product quality, and perfect after-sales service, we have developed and grown together with our customers and won the trust and support of them.

Carbide Rotary Bits

Our carbide rotary bits has Type A, B, C, D, E, F, G, H,J,K,L,M,N,S,X and W shape . Single and double cut rotary bits are both available .Double-cut flutes for faster material removal. Below sets carbide rotary bits have 1/4" diameter shank to fit most die grinders. 30,000 RPM max.

Different sets of carbide rotary bits :

Cut Style	Double	Double	Single	Single
Shank size	1/4"	1/4"	1/4"	1/4"

Features and applications of carbide rotary bits :

Carbide rotary bits are highly popular around the world for applications on plaster and acrylics. The blades' extra coarse design facilitates consistently high cutting efficiency. Several sharp cutters are available for cutting tray material, thermoplastics and other acrylics, such as the Tri-Cutter or the Mini-Tri. These carbide rotary bits are sharp and they cut a variety of soft and hard materials . Widely range of use for those rotary bits sets .

Cutoutil Hardware Tools Co.,LtD is a professional company specialized in cutting tools ,Diamond tools,Machine Accessories and measuring tools .

The scope of main products included turning tools milling tools, Carbide End Mills,Carbide Ball End Mills and carbide burrs ,Carbide Drills & milling cutter ,carbide inserts and ER collets ,chucks ,carbide rotary bits.

Shipping :

-The items will be shipped out within 3-7days after received your payment.

-We usually ship items via DHL, TNT, Fedex, UPS, Airmail, ePacket, EMS, china Post. Air Mail.

FAQ :

1. When can I get the price?

We will reply within 24hours once got your inquiry .

2. If we have some other product requirements that your page don't include, can you help to supply?

We always try our best to help you get your products .

3. Are you in stock? Almost products we have large stock .

Normally 3-5days for delivery after received your payment .

4. What are your main products?

Our main products is carbide inserts for any famous brand and our brand replacement . Carbide End mills ,carbide drill and carbide burrs are available too .

We will comprehensively increase the pace of corporate internal restructuring, improve product innovation technology to create HSS Step Drill Bit with Spiral Step 4-22 that meet customer needs. We use advanced Internet technology and high-quality services to provide every consumer with a perfect solution to their problems. We professionally supplies customers with our main products And our business is not only the 'buy' and 'sell', but also focus on more.

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