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Model No.: BHP-9
Brand: Behappy
Warranty Period: 3 Years
Support Customization: Oem, Odm, Obm
Place Of Origin: China
Species: Twist Drill Bit
Application: Wood Drilling, Pcb Drilling, Metal Drilling, Well Drilling
Surface Treatment: Zinc
Application: Cutting
Advantage: High-Efficiency
Surface Treatment: Titanium Costed
Meterial: Hss-4241
Productivity: 50 Thousand PCS Per Month
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: 50 Thousand PCS Per Month
HS Code: 8205900000
Port: foshan,ningbo,shanghai
Payment Type: L/C,T/T,D/P,Paypal,T/T,D/P,D/A,Paypal
Incoterm: DDP,DDU,Express Delivery,DAF,DES,DEQ,CIP,CPT,FCA,FAS,EXW,CIF,CFR,FOB
The screw Angle of Twist Drill mainly affects the size of cutting edge Angle, edge edge strength and chip removal performance, which is usually 25° ~ 32°. Spiral grooves can be processed by milling, grinding, hot rolling or hot extrusion, and the front end of the Drill Bit forms a cutting part after grinding. The cutting Angle of the standard twist drill is 118, the bevel Angle of the cross edge is 40° ~ 60°, and the back Angle is 8° ~ 20°. Due to structural reasons, the rake Angle is large at the outer edge and gradually decreases to the middle, and the transverse edge is negative rake Angle (up to about -55°), which acts as extrusion when drilling.
Welcome to Behappy Crafts, we are a professional manufacturer of power Tool accessories, we are specilized in various Cutting tools and tool set, Drill Bits, Hole Saw, cutting discs, etc. Our Twsit drill bits are exported to many countries all over the world. We produce HSS twsit drill bits for metal working, carbon steel drill bits for wood working, and also masonary drill bits for concrete works. We provide OEM if you have large quantity, custom the twist drill bits as customers' request. We can produce various sets include different size in metric and inch. Welcome to visit Behappy Crafts and hope we can start our cooperation in the future.
Description
Size | 1.0~13.0mm |
Material | HSS 4241/ HSS 4341/ HSS 6542/ HSS M35 |
Technical process | Fully ground |
Logo | Stamping or Laser Marking |
Packing style | Standard Packing: 5~10pcs/ neutral PVC bag |
Plastic wallet | |
Plastic box | |
Metal case | |
Surface finish | Bright/Black/Amber/Tin-coated/rainbow/Black & Golden/Black & Bright |
MOQ for production | 1000pcs/size |
Application | Metal, steel plate, stainless steel |
Payment terms | T/T, D/P, L/C, Paypal, Western Union, ect. |
Delivery time | 15~35 days |
Unit price | Contact us to get latest price (Larger quantity, more discount) |
Product Categories : Drill Bit > Twist Drill Bit
1.Can you send sample to us? | Yes,the sample is free to you |
2.Can you give us private design? | Yes,meet the MOQ |
3.Where is your port? | SHANGHAI/FOSHAN/NINGBO |
4.What's your guarantee? | We guarantee goods quality is same as sample's and What we describe |
5.Can you provide us your client information? | Yes,for checking our company reputation and sample collection |
6.Can we visit factory? | Yes,warmly welcome to visit us at any time |
7.Documents | Packing list,Commercial invoice,CO,BL making according to your demand |
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.