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PRODUCT DETAILS | ||
Here we are: Home > Wood drill bit > Wood Countersink Drill Bit | ||
Product Name | High Accuracy Tungsten Carbide TCT Countersink Drill Bit For Wood | |
Brand | TONGHUI | OEM/ODM is available |
Material | Tungsten carbide tips | |
Shank type | Round shank | |
Surface | Orange color (other colors are availabe) | |
Compatible device | Pistol drill, Cordless drill, Bench drill and so on. | |
Package | Plastic box with environmental friendly Inner package: Strong paper box Outer package: Standard sea freight carton Or Customized package. | |
Features | 1. Made of premium tungsten carbide with high durability. 2. High quality with stable tips for faster and cleaner holes drilling. 3. High quality and lager carbon steel body with longer service life. 4. Quick exchange round shank is with high universality. 5. Excellent and stable performance, good choice for wood drilling. |
SPECIFICATION PARAMETER | |||
Spec.(mm) | Drill bit (mm) | Hole Dia. (mm) | Shank Dia. |
2.8*8 | 2.8 | 8 | 8mm |
2.8*10 | 2.8 | 10 | 8mm |
3.0*8 | 3.0 | 8 | 8mm |
3.0*10 | 3.0 | 10 | 8mm |
3.2*8 | 3.2 | 8 | 8mm |
3.2*10 | 3.2 | 10 | 8mm |
3.5*8 | 3.5 | 8 | 8mm |
3.5*10 | 3.5 | 10 | 8mm |
We provide customized service of diameter, overall length, shank type, color and package. Please contact us! |
High Accuracy Tungsten Carbide TCT Countersink Drill Bit For Wood
A countersink is a conical hole cut into a manufactured object; a countersink bit (sometimes called simply countersink) is the cutter used to cut such a hole. A common use is to allow the head of a bolt or screw, with a shape exactly matching the countersunk hole, to sit flush with or below the surface of the surrounding material. (By comparison, a counterbore makes a flat-bottomed hole that might be used with a hex-headed capscrew.) A countersink may also be used to remove the burr left from a drilling or tapping operation.
(from wikipedia)
Prompt Production & Delivery
Available in Various Requires
Customized Specifications Accepted
OEM & ODM Service and Buyer Label Offered
Quick Response to Your Inquiry on Line, Email, or Telephone
Packaging Detail | Inner package: Environmental friendly palstic box Outer package: Standard sea freight carton Or Customized package. |
Production Time | 2~15 working days based on quantity after confirmed sample. |
1. Q: Is OEM available?
A: Yes, OEM and customization are available. Also, we can provide label printing service.
2. Q: Are samples available?
A: Yes, but sample fee or freight fee will be required, the sample fee will be returned to you after you making official order.
3. Q: Is there cheap shipping cost to import to our country?
A: For small order, Express will be the first choice, And for bulk order, sea ship way is best but take longer time. For urgent orders, we suggest via air to airport or by Express.
4. Q: What is your payment terms?
A: T/T, L/C, WESTERN UNION and ONLINE TRADE ASSURANCE ORDER.
5. Q: What's your delivery time?
A: 2-15 working days based on quantity after confirmed sample