marque: Soyez heureux
Période De Garantie: 3 années
Personnalisation Du Support: OEM, ODM
Espèce: Foret hélicoïdal
Application: Forage de métal
Traitement De Surface: autre
productivité: 200 Thousand Pieces Per Month
transport: Ocean,Land,Air,Express
Soutenir: 200 Thousand Pieces Per Month
Type de paiement: L/C
Twist drill construction
Twist drill is a common drilling tool, which is composed of handle, neck and working part.
1. Petiole
Straight shank and Morse taper shank two kinds. Its function is: when drilling, transfer cutting power and fixed bit clamping and centering.
2. The neck
Larger diameter drill bits have a label, diameter ruler, and material number engraved on the neck.
3. Work
It consists of a cutting part and a guiding part. The two cutting edges are used for cutting. Edges guide and reduce friction. Its two spiral grooves serve to form the cut
Cutting edge, chip discharge and feed cutting fluid. The surface of the spiral groove is the front of the bit.
19/25 PCS High Quality Twist Carbide Drill Bit
Modèle no. HSS Drill Bit
| Product Name | 25PC HSS Cobalt Split Point Fully Ground Drill Bit Set |
| Material | M35 |
| Diameter | 1-20mm |
| Standard | DIN338 |
| Color | Titanium Coated, bright finish, black oxide, rainbow, amber finish etc. |
| Package | Plastic box,opp bag,metal box,plastic tube |
| MOQ | 1pc for sample testing |
| 200pcs for mass production | |
| Delivery time | 15~45 days, according to order quantity |
| Application | Copper, iron, stainless steel, aluminum |
| Payment terms | T/T, D/P, L/C, Paypal, Western Union, ect. |
| Certificated | BSCI |
| Unit price | Contact us to get latest price (Larger quantity, more discount) |
| Q&A: |
| 1.Are you manufacturer? Do you have factory? |
| We are Professional manufacturer ,we have more than 5 years experience in this field. |
| 2.Does free shipping is possible? |
| We don't offer free shipping service, but we will give you some discount if you buy large quantity products. |
| 3.Can you send products to our Forwarder in China? |
| Yes, if you have forwarder in China, i will glad to send products to him/her. |
| 4.Do you make OEM? |
| Yes, we do. We have laser machine, can laser your logo and sizes on the body of milling cutter, also can print labels. |
| 5.How about the delivery time? |
| According to the sizes and quantity, delivery time is different. Usually be 5~10 days. We can tell you exact inventory state if you need. |
| 6.Can you produce carbide Special Tool ? |
| Yes We can. From 2013 year. Our factory main market is from standard end mills to special tools. Special tool according your drawing and sample. |
Groupes de Produits : Foret > Foret hélicoïdal
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