Customization: | Available |
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Customized: | Customized |
Standard: | Standard |
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Product Name | Countersink drill bit |
Material | HSS + carbide tungsten steel, blade 45# steel |
Size | 2.8 x 8mm, 3 x 8mm, 3.2 x 8mm, 3.5 x 8mm, 4 x 8mm |
Surface | Painting |
Compatible equipment | hand drill, charging drill, bench drill. |
Uses | It can be used for drilling deep holes in various cork, hardwood, plastic, rubber, polyurethane and other materials. |
Features | [ Durability&High Hardness] Made of classic carbon steel material, high hardness, offer superior cutting power and durable.Widely used suitable for DIY, home and general building or engineering using, etc. [Different Sizes] Our Countersink drill bit sets include 5 kinds of sizes:, 2.8 x 8mm, 3 x 8mm, 3.2 x 8mm, 3.5 x 8mm, 4 x 8mm, very suitable for using to multi size wood hole drilling. [Suitable for Woodworking]Compatible with drilling machines with chuck, for drilling in wood or wood flooring. It is recommended to use the center punch to position before drilling, keep the drill bit Vertical to prevent the drill from bending or breaking.Each drill bit comes with a plastic box with a marked size to facilitate your identification and storage. |
Q: Are samples available?
A: Yes, you can ask some samples for testing after confirming our prices, but please pay the sample and freight fee, the sample fee will be returned to you after you making official order.
Q: What is your payment terms?
A: T/T,L/C,D/A,D/P,Paypal,Western Union,for different circumstances.
Q: What's your delivery way?
A: Express delivery, air shipping, sea shipping are available for your request.
Q: What's your delivery time?
A: Usual delivery time is 5-10days after receiving the advance payment; For the customized product, 15-30 days after receiving the advance payment.