Modelo: S-001
marca: seja feliz
Período De Garantia: 3 anos
Certificação: CSA, pcoc, Alcançar, IECEE, scoc, UL, EPA, GS
Personalização De Suporte: OEM, ODM, OBM
Lugar De Origem: China
Espécies: Broca de torção, Broca escareada, Broca Spade, Broca central
Inscrição: Perfuração de alvenaria, Perfuração de Metal, Perfuração PCB, Perfuração de poços, Perfuração de Madeira
Tratamento Da Superfície: Óxido negro, outro, ZINCO, Avião
QTY: 246 Pcs
Pacote: caixa de plástico
produtividade: 5000000sets/year
transporte: Ocean,Land,Air,Express,Others
Lugar de origem: China
Apoio sobre: 500000sets/year
Certificados : ISO
Código HS: 8205100000
porta: SHANGHAI,NINGBO,YIWU
Tipo de pagamento: L/C,T/T,D/P,D/A,Paypal,Others
Incoterm: FOB,DES,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery,DAF
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.
Hi ， welcome to our channel. This is Hiij from BeHappy Crafts （ suzhou ） Co.,Ltd.
Our company is specialized in most kinds of power tools and power tools accessories.We have our plant for drill bits ,hole saw,saw blade etc .At the same time, we supply taps & dies, grinding wheels,labor gloves etc. The company could supply the products with strongly full capabil-ity from designing and manufacturing to package and sales.
We also process all kinds of non-normalized products at requests of customers' demands in quality, price and service.Our company undertakets processing with customer - designated samples or designs or brands. Almost of our products are being sold to oversea market like: Europe, North American, Australia, and other areas. Sticking to the enterprise tenet of “Quality First, Customer Supreme.” and sincerely welcome all friends to expand our business cooperation.
HSS Tin-coated twist drill bit
3/64"×6
1/16"×6
5/64"×6
3/32"×6
7/64"×6
1/8"×7
9/64"×4
5/32"×4
11/64"×1
3/16"×4
13/64"×1
7/32"×3
15/64"×1
1/4"×2
HSS black oxide twist drill bit
3/64"×3
1/16"×3
5/64"×3
3/32"×3
7/64"×3
1/8"×4
9/64"×3
5/32"×4
7/32"×2
1/4"×2
wood drill bit
1/2"×1
3/4"×1
7/8"×1
1"×1
spade bit extension
6"×1
masonry drill bit
1/8"×2
5/32"×2
11/64"×2
3/16"×2
7/32"×2
1/4"×3
17/64"×2
9/32"×3
5/16"×1
11/32"×1
3/8"×1
drill stoppers
1/8"×1
3/16"×1
1/4"×1
5/16"×1
25mm screw driver bit
slotted
1/8"×2
5/32"×2
3/16"×2
1/4"×2
9/32"×2
phillips
#0×2
#1×3
#2×4
#3×3
pozi
#0×2
#1×3
#2×4
#3×3
Estrela
T10×1
T15×1
T20×1
T25×1
T30×1
T35×1
T40×1
Inch hex
5/64"×1
3/32"×1
1/8"×1
5/32"×1
3/16"×1
1/4"×1
metric hex
H2×1
H2.5×1
H3×1
H4×1
H5×1
H6×1
quadrado
#0×2
#1×3
#2×4
#3×3
50mm screw driver bit
slotted
1/8"×1
5/32"×1
3/16"×1
1/4"×1
Phillips
#1×2
#2×3
#3×2
pozi
#1×2
#2×3
#3×2
Estrela
T15×1
T20×1
T25×1
T30×1
metric hex
H3×1
H4×1
H5×1
H6×1
nut drivers
1/4"×1
9/32"×1
5/16"×1
11/32"×1
3/8"×1
7/16"×1
hex keys
3/32"×2
countersink×1
hole saw
1-1/4"×1
1-1/2"×1
1-3/4"×1
2-1/8"×1
arbor adaptor×1
cupped nail puch×1
bit holder×1
Grupo de Produto : Broca > Broca de torção
| 1. Você pode enviar amostra para nós? | Sim, a amostra é gratuita para você |
| 2. Você pode nos dar um design privado? | Sim, conheça o MOQ |
| 3. Onde está sua porta? | Xangai/Foshan/Ningbo |
| 4. Qual é a sua garantia? | Garantimos que a qualidade dos bens é a mesma que a de amostra e o que descrevemos |
| 5. Você pode nos fornecer as informações do seu cliente? | Sim, para verificar a reputação da nossa empresa e a coleta de amostras |
| 6. Podemos visitar a fábrica? | Sim, bem -vindo calorosamente nos visitar a qualquer momento |
| 7. Documentos | Lista de embalagens, fatura comercial, CO, BL, fazendo de acordo com sua demanda |
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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.
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