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Tempoh Jaminan: 3 tahun
Menyokong Penyesuaian: OEM, ODM
Spesies: Twist Drill Bit
Permohonan: Penggerudian Logam
Rawatan Permukaan: yang lain
Produktiviti: 50 Thousand Pieces Per Month
Pengangkutan: Ocean,Land,Air,Express
Tempat asal: Danyang
Sokongan mengenai: 50 Thousand Pieces Per Month
Jenis bayaran: L/C
Apakah penggunaan gerudi kayu yang terbaik?
Kita perlu menumbuk lubang dalam bahan yang berbeza, dan kita memerlukan saiz dan bentuk yang berbeza, yang membolehkan pengeluar membuat pelbagai jenis latihan kayu untuk tujuan yang berbeza. Demi kesederhanaan, bahan dibahagikan kepada logam dan bukan logam, dan logam umumnya tembaga, besi, aluminium, dan keluli. Logam yang paling banyak digunakan adalah kayu, plastik, batu, dan konkrit. Oleh kerana kekerasan bahan -bahan ini, bentuk bit gerudi kayu juga berbeza -beza.
Dan diameter lubang biasanya diseragamkan (dalam metrik dan imperial) bit gerudi. Bahagian keratan rentas kayu bit kayu pada dasarnya adalah bulat, supaya rintangan terhadap putaran tidak akan terlalu besar dan bahan tidak akan rosak. Sudah tentu, terdapat juga latihan khas untuk membuka lubang dengan keratan rentas bukan bulat, seperti latihan tenon.
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 |
Kategori produk : Bit gerudi > Gerudi Kerja Kayu
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.