CNC Customized 2 Step Coated Tungsten Carbide Step Drill Bit Set for Stainless Steel

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Place of Origin	China	Brand Name	TOPFER
Model Number	Non-standard	Type	Step drill bit
Use	Metal Drilling	Product Name	Step Drill Bits
Size	D1.5-D9mm	Product Hardness	88-92HRA
Work Hardness	55-58 HRC/45HRC/60-65HRC	Application	Drilling Stainless Steel, Steel, Brass, Iron etc
Flute	2 Flutes	Color Coating	Bronze/Black/Nano-Blue
Delivery Time	3-15 Days	Certification	ISO9001, CE
OEM&ODM	Customized as per requirement

Product Details

Product Description

FAQ

Q1. ARE YOU MANUFACTURER? DO YOU HAVE FACTORY?
A:We are Professional manufacturer for more than 18 years, We have factory. You can see our factory pictures.

Q2. WHERE IS YOUR FACTORY?
A:Our factory is located in Changzhou City, near Shanghai and Nanjing. We have a sales office in Shanghai .

Q3. WHAT MACHINES DO YOU USE?
A:WALTER CNC machine from Germany. Romantic CNC machine. Helicheck Plus tool measuring instrument, Zoller toolmeasuring instrument, Japan WAIDA CNC optical profile grinding machine and ect.

Q4. CAN I GET FREE SAMPLE? IS FREE SHIPPING POSSIBLE?
A:Yes, we can send you free sample after we talk and confirm all details. But we don't offer free shipping service, we will
give you some discount if you buy large quantity.

Q5. DO YOU MAKE OEM?
A:Yes, we do. We have laser machine, can laser your logo and sizes. Also we can design stickers with your Logo

Q6. CAN YOU PRODUCE SPECIAL CARBIDE TOOLS ?
A:Yes We can. Non-standard and customized are both ok, we have professional engineer team and rich experience.

Q7. HOW ABOUT THE DELIVERY TIME?
A:According to the sizes and quantity, delivery time is diferent Usually 5~10 days. We can tell you exact delivery timewhen we know the products details

Q8. WHAT IS YOUR MOQ
A:Standard is 10 Pcs, Customized is 5 Pcs.