Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for New Delivery for China 70mm Right Hand Roation Multi-Borinbg Dowel Drills for Blind Holes, If you are interested in any of our products, please feel free to contact us for more details. We hope to cooperate with more friends from all over the world.
Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for China Dowel Drills, Screwdriver Power Bit, We’ve been adhering to the philosophy of “attracting customers with the best items and excellent service”. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

Brief information

•The spiral part has P.T.F.E.
• Tungsten carbide head is with precise balance center point.
•2 precise ground cutting edges (Z2).
•2 spiral flutes.

Main Advantages

1.The lifetime is about 20% than standard ones, price is only 5% higher.
2.Better for machine tool’s high rotate speed and feeding.

Specifications

THE LIST SHOWS STANDARD STOCKED ITEMS ONLY.

OTHER OVERAL LENGTH AND SHANK SIZES ARE AVAILABLE

Application

Suggested Parameters for dowel drills bits are as below:
Used for CNC and drill rig machining
The drilling Speed is 4500-8000(r/min) , Feeding is:2-8(m/min)
Maximum drilling depth for length 57mm drills is 20mm, for 70mm drills, Max drilling depth is 33mm.
Our drills can easily used for solid wood, MDF wood-based Panel, wood composites The service life is 20% longer than ordinary drills. The diameter of the drill is from 3mm to 15mm. The total length of the drill is 57mm, 70mm, 80mm, 85mm, 90mm, 105mm, etc. There are about 500 specifications. The monthly output is 20,000pieces. We not just exported products to Germany, Italy, Poland, Turkey but also help our customers to win more power.
If you want to know more detail information for other Dimensions, just do not hesitate to contact us, we have professional technique team to answer your question within 24 hours.