Specifications

The product is heavy duty drill chuck for high precision cutting equipment and a variety of production drilling.

              HEAVY DUTY  KEY TYPE DRILL CHUCK

   The product is heavy duty drill chuck for high precision cutting equipment and a variety of production drilling, especially suitable for efficient, high-strength, high stability suitable for the environment. Overall quenching .

Industry Standards:ISO 9001:2008,RoHS Compliant

specifications:80%exporting,20 years manufactory

Specialty Custom Hardware Manufactory! We are a factory established 20 years, we seek long-term cooperation partners, and We offer the lowest prices and best service
        

we accept the oem service!

Product Features: precision. High durability. Good reliability. Drill body, jaws, nuts, jackets and pull the wheels are made of high quality steel production. Using professional heat treatment.

Scope: Suitable for heavy and super-heavy operations. Commonly used on lathes, milling machines, cnc, woodworking machinery, able to withstand high-speed cutting.

Accuracy test: using two different diameters and lengths of test rods, inspection runout. Such as: J213H-B16,Φ13 stick length 105 mm , Φ6 stick length 65 mm. This product runout not more than 0.16 mm maximum has reached the national standard A-level accuracy.
The drill spanner wheel hardness HRC48-50, collet nut is HRC53-55, pull the wheel, coat of HRC48-50 After using the drill chuck taper cone gauge (GB-11855) do coloring test, the contact rate of not less than 85 percent, 70 percent higher than the national standard.

 

  

  

  

packing: plain polybag and carton box,or according to customers' requirements 
Shipping: Sea or air, depending on the number of products and customer requirements
Delivery:5-20 working days depends on order quantity Within 5-7 days working day for Sample or below 100 pcs ,10-15 days working day for large quantity.
Payment:It can be through  L/C, Paypal, Western Union, or 30% pre T/T 70% balance
before shipment .
Please inform us when the payment made, so that we are able to arrange
the courier to pick up ASAP.
We will arrange shipment in 5-7 days after receive the full payment based on the Sailing Date.

  

  

1. Good service:If the product problems in use, we will solve the problem in time.
2. OEM Service:We often produce all kinds of turned parts according to drawings or samples.
3. Strict quality control system:Pay attention to every detail of production. Carries on the comprehensive test for each product.
4. Punctual lead time:We will use the fastest speed to produce the best products.
5. ROHS compliant,ISO 9001:2008

 

 Yantai city Zhi Xiao Standard Parts Co., Ltd. was founded in 1990, is located in the Peach Village Industrial Park in Qixia City 204 National Road 41 kilometers, surrounded by sea and air transportation is very convenient. Machining parts company specialized in processing all kinds of metal materials. My company after nearly twenty years of development, has formed a set of sales from production to the strict management system. Technology to improve the level of. Now there are nearly 60 sets of CNC machine tools, instrument lathe, automatic lathe, drilling machine, milling machine, grinder and other more than 100, engineers with rich experience of more than 30 people.
   We are a leading manufacturer & exporter of Brass Fasteners,  Brass Screws, Brass Bolts, Brass Anchors, Brass Inserts, Brass Washers,Brass Nuts, Brass Electrical Accessories, Brass Pipe Fittings, Brass Hose Fittings, Brass Cable Glands, Brass Connectors, Brass Turned Components, Brass Precision Parts, or any kinds of Precision Brass Parts.self-tapping screws,Bearings, stamping parts,Non-standard fasteners.Widely used in Automobile, machinery,electronic,domestic appliance ,Instruments and Apparatuses and etc. We also manufacture drill chuck, there are currently three models. The product is heavy duty drill chuck for high precision cutting equipment and a variety of production drilling, especially suitable for efficient, high-strength, high stability suitable for the environment.Overall quenching.

   At present, our company has a good and stable relations of cooperation with domestic and foreign companies to establish. Our company always adhere to the "quality of survival, to efficiency and development" business purposes, is willing to work with new and old customers together toward a brilliant tomorrow.