Customized HSS Step Twist Drill Bits for Low Noise Wood Metal Drilling

• Customization: Available
• Customized: Customized
• Length: Taper-length
• Model NO.: 009
• Type: Twist Drill Bit
• Material: High Speed Steel
• Usage: Metal Drilling
• Total Length: Inquiry for Customization
• Use: Wood Drilling
• Shipment: UPS/FedEx/DHL/TNT/EMS/Sea
• Customized Support: OEM, ODM, Obm
• Place of Origin: Jiangsu, China
• Shank Type: Inquiry for Customization
• Shank: Inquiry for Customization
• Flute: 1/2/3/4/6flutes
• MOQ: 10 Pieces
• Shank Diameter: 4-20mm
• Working Length (mm): Inquiry for Customization
• Brand Name: Supal
• OEM: OEM Welcomed
• HRC: 45/55/60/65 Degrees
• Finish: Black Oxide, Zinc, Plain, Other
• Transport Package: Cartons
• Specification: 10mm 12mm
• Trademark: LZ
• Origin: China
• HS Code: 82075090
• Production Capacity: 100000 PCS Per Year

Product Description

Product Description

 

Non-Standard Customization, Click for Pictures Customization>>>> Specification: Dive into endless possibilities with our Non-Standard Carbide Tools. Click to Send Inquiry for exact Customization details.

 

 

 

Product Parameters

 

Variations Total options: 11 materials; 27 diameters. Material options (11): Cobalt Steel Alloys, Cobalt Steel Alloys, Diamond, High Carbon Steel, HIGH SPEED STEEL, Soft Low Carbon Steel, Tungsten Carbide, M35, plus 4 more. Diameter options (27): ranging from 2.0mm, 2.5MM, 3MM, 3.5mm, 4MM, 12MM, 4.5MM and 20 more.

Super Raw Material
HRC	HRA	Carbide Grade	Grain Size	Co.	Flexural Strength(MPA)
45	91.8	YG10X	0.7μm	10%	3320
55	92.2	YG10.2&WF25(Taiwan)	0.6μm	10%	4000
60	92.5	K44&k40(German)	0.5μm	12%	4300
65	93.5	H10F(Sweden)	0.5μm	10%	4300

 

Super Coating
Coating	AlTiN	AlTiSiN	TiAlN	Blue Nano	(APS) AlCrN	DLC	Diamond
Color	Black	Copper	Dark Violet	Blue	Dark Grey	Black	Black
Thickness	1.5-3	1.5-3	1-3	2-4	1.5-3	1-3	2-12
Hardness	3300	3500	3000	3200	3500	1800	10000
Frictions	0.4	0.35	0.4	0.45	0.3	0.1	0.02-0.1
The Max	900	1000	800	1000	1250	350	650

 

 

Packaging & Shipping

 

Shipping: Embrace convenience with Multimodal transport options available. Shipping fee estimated at $34.45 for 10 pieces, with delivery time ranging from 28 to 41 business days*. Note: Shipping costs are estimates for your reference; please contact the supplier for an accurate quote. Product Protections: Enjoy Secure payments with SSL encryption and PCI DSS data protection protocols on ***.com. Easy Return & Refund policy: Claim refunds for missing or defective products, with free local returns for eligible purchases. ***.com provides comprehensive protection for all orders placed and paid on the platform, ensuring a seamless transaction experience.

 

 

 

 

 

Our Advantages

 

Company Scale: Spanning 1,000 square meters, Danyang Teli Tools Co., Ltd. employs over 20 people and boasts a 5-year history. Technical Equipment: Harnessing scientific ERP management and a strict Quality Control System, with an annual investment exceeding 10 million. Our production line is comprehensive, featuring 50+ grinding machines, including advanced Walter and Schutte models from Germany, Anca machines from Australia, and several Five-Axis NC Cutter Grinding Machines. Strict Inspection Line: Equipped with 10 additional automatic Cutter Detectors from Zoller and the PG1000 Ultra-Precision Multifunctional Detector from Euro Tech. We excel in coating processes, offering capabilities for diverse materials and operating an independent Nano Coating Workshop, completing our production line. History: Over 13 years of dedicated tool manufacturing expertise. Technology: Backed by a team of professional technical engineers and a robust R&D team. Management: Adheres to scientific ERP management and a rigorous Quality Control System. Products: Features world-class production lines for indexable CNC inserts, CNC turning tool holders, solid carbide end mills, and PVD coatings, supported by a dedicated Research and Application Research Center. Innovation: Constantly expanding product categories to meet evolving customer needs. Production Capacity: Capable of producing 13,000,000 pieces monthly. Marketing Network: Global reach across America, Europe, Asia, Africa, and more. Marketing Model: Operates on a full export basis.

Company Profile

 

 

 

 

 

 

 

 

FAQ

 

Q1: Are you a manufacturer? Do you have factory?
A: We are factory to produce CNC products such as carbide inserts, CNC tool holders, carbide end mills, u-drills etc., and professionally provide customers with a variety of standard and non-standard PCD and CVD coatings, cermet and aluminum insert. Indexable CNC inserts and matching high-precision tools for high-speed turning, milling, cutting, drilling, grooving and thread processing.

Q2: Is free shipping possible?
A: We don't offer free shipping service, but we will give you some discount if you buy a large quantity.

Q3: Can you send products to our Forwarder in China?
A: Yes, if you have forwarder, we will glad to send products to him/her.

Q4: Can you produce customizing carbide tools?
A: Yes. Our factory main market change from standard end mills to special tools. OEM/ODM services according to your drawing and sample.

Q5: Why we can choose you?
A: 1. Reliable-we are a real company, we are committed to a win-win situation;
2. we professionally provide you with the CNC tool products you want. 3. factory-we have factories, so the price is competitive.