Modello: S-001
marchio: siate felici
Periodo Di Garanzia: 3 anni
Certificazione: CSA, pcoc, Raggiungere, IECEE, scoc, UL, EPA, GS
Supporta La Personalizzazione: OEM, ODM, OBM
Luogo D'origine: Cina
Specie: Punta elicoidale, Punta per trapano svasatore, Punta da trapano a forcella, Punta da trapano centrale
Applicazione: Foratura in muratura, Foratura di metalli, Foratura PCB, Pozzo di perforazione, Foratura del legno
Trattamento Della Superficie: Ossido nero, altro, ZINCO, Semplice
QTY: 246 Pcs
Pacchetto: scatola di plastica
produttività: 5000000sets/year
Trasporti: Ocean,Land,Air,Express,Others
Luogo di origine: Cina
Supportare: 500000sets/year
Certificati : ISO
Codice SA: 8205100000
Porta: SHANGHAI,NINGBO,YIWU
Tipo di 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
stella
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
quadrato
#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
stella
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
Elenco prodotti : Punta da trapano > Punta da trapano elicoidale
| 1. Puoi inviarci un campione? | Sì, il campione è gratuito per te |
| 2. Puoi darci un design privato? | Sì, incontra il MOQ |
| 3. Dove è la tua porta? | Shanghai/Foshan/Ningbo |
| 4. Qual è la tua garanzia? | Garantiamo che la qualità delle merci è uguale a quella di campione e ciò che descriviamo |
| 5. Puoi fornirci le informazioni sui tuoi clienti? | Sì, per controllare la reputazione della nostra azienda e la raccolta di campioni |
| 6. È possibile visitare la fabbrica? | Sì, benvenuto calorosamente per visitarci in qualsiasi momento |
| 7.Docruments | Elenco di imballaggio, fattura commerciale, CO, BL Making secondo la tua domanda |
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.
Fill in more information so that we can get in touch with you faster
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.
Contact Now