Période De Garantie: 3 années
Personnalisation Du Support: OEM, ODM
Espèce: Foret hélicoïdal
Application: Forage de métal
Traitement De Surface: autre
productivité: 50 Thousand Pieces Per Month
transport: Ocean,Land,Air,Express
Lieu d'origine: Danyang
Soutenir: 50 Thousand Pieces Per Month
Type de paiement: L/C
Twist Drill Comment entretenir
1. Lors du forage des pièces en acier, assurez-vous un refroidissement adéquat des bits de forage lourds et utilisez du liquide de coupe métallique.
2. Une bonne rigidité du tuyau de forage et le dégagement du rail de guidage peuvent améliorer la précision du forage et la durée de vie du foret.
3, veuillez vous assurer lisse et propre entre le foret pour le siège magnétique du mur de briques et la pièce.
4, lors du forage de la plaque mince, pour renforcer la pièce, percez une grande pièce, veuillez assurer la stabilité de la pièce.
5, au début et à la fin du forage, l'alimentation doit être réduite de 1/3.
6. Lors du forage, un grand nombre de matériaux de poudre fine, tels que la fonte et le cuivre, ne peuvent pas utiliser le liquide de refroidissement et l'utilisation d'air comprimé pour aider à l'élimination des puces.
7. Veuillez retirer les liens de fer enroulés autour du corps de forage par le foret de tarière flexible dans le temps pour assurer le retrait des puces lisses.
Modèle no. GMH14658
| Material | Component (%) |
| HSS 4241 |
C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) |
| HSS 4341 |
C (0.83~0.93); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(2.5~3.5); W(3.5~4.5); V (1.2~1.8); Co(0) |
| HSS 6542 (M2) |
C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9); V(1.8~2.0); Co(0) |
| HSS 9341 |
C (0.77~0.87); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(2.7~3.3); W(8.5~9.5); V(1.3~1.7); Co(0) |
| HSS M35 (Co5%) |
C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9);V(1.8~2.0); Co(4.6~4.9) |
| FAQ |
| Q: What can we provide ? |
| A: We are a professional manufacturer of hole saw and have our own packing centre. Through more than 10 years of effort, we have worked together with many good manufactuers of different tools as an exclusive tool club. We can provide our factory direct price for a vast range of products, including power tool accessories, hand tools, combination kits, etc. |
| Q:What is the shipping port? |
| A: We ship the goods via Shanghai port. |
| Q:How about the sample? |
| A: The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account |
| Q:How do you control the quality? |
| A: We will make samples before mass production, and mass production will be arranged after samples approved. Doing 100% inspection during production, then do random inspection before packing, taking pictures after packing. |
| Shipping way |
| 1. Small quantity: by international air express, within 3-7days arriving |
| 2. Large quantity: by ocean cargo, arriving time depends on customers destination |
| Our service |
| 1. 24hours online technical support (telephone and email) |
| 2. 100% Satisfaction Guarantee |
| 3. Engineers are available |
Groupes de Produits : Foret > Foret à bois
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