DIN345 drilling metal hss tapered stone drill bits

    Product Description   The specification of our bit hss cobalt s  

Manufacturing	Surface Finish						Sharpening
	White	Black	Black&White	TIN Coated	Amber	Black&Gold	118°	135°	Turbo Max	118°	Web Thinning
Roll Forged		√	√				√			√
Roll Polished	√	√	√	√	√		√	√		√
Fully Ground	√	√	√	√	√	√	√	√	√	√
Milled	√	√	√	√		√	√	√			√
Standards	DIN338,DIN1897,DIN340,DIN1869,DIN345,DIN333
	Jobber Length,Screw Machine Length,Taper Length,Aircraft Extension,Taper Shank
Material	HSS4241 , HSS4341 , HSS6542(M2) , HSS CO5% (M35) , HSS CO8%(M42)
Shank	Straight Shank (Parallel Shank), Reduced Shank, Hex Shank ,1/4" Quick Change Shank,3 Flats Shank, 1/2" Shank ,3/8" Shank
Helix Angle	Type N. Type W, Type H.
Rotating	Right Hand, left Hand
Flute	Normal Parabolic

    Company Information   Our Services Why you choose us ?        1.Passed by  CE;CQC;ISO9000:2000;ROHS certificate 2.100%QC inspection before shipment 3.We produce products based on your reqest strictly 4.Sales Quota: America 40%,Europe 30%,Southest Asia15%,Middle-east 10%, Africa 5% Our service                          Inquiry response: Your inquiries will be replied in 12 hours.Our service Sample Policy: Honored to offer free sample to our customers Delivery time: 30-45days for 40HQ once receiving the deposit Payment &Delivery:. T/T, Western Uion, L/C, Paypal OEM and ODM are welcomed.   FAQ Frequently Asked Questions   Q1:When can I get the quotation ? A1:We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the        price,please call us or tell us in your email so that we will regard your inquiry priority. Q2:How can I get a sample to check your quality? A2:After price confirmation, you can require for samples to check our quality.      If you need the samples, we will charge for the sample cost .But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ. Q3:How long can I expect to get the sample? A3:Sample will be 7days. Q4:What is your MOQ? A4:200pcs for each item, we accept little trial order. Q5:What about the lead time for mass production? A5:Honestly, it depends on the order quantity and the season you place the order. The lead time is about 20 days. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country. Q6: What is your terms of delivery? A6: We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.  Please writedown you inquiry into the following table ,then clike the send button!   Packaging & Shipping     Payment            

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Product Categories : Hss Taper Shank Drill Bit