3PCS HSS Spiral Grooved Core Cone Step Drill Bits Set (FXD-02)

In the face of new development opportunities, we will continue to improve and upgrade Double Flute Down Cut End Mil, Pcut Cutter Blades, Flat Bottom Engraving Bits and management standards, constantly improve management, optimize product quality, and reduce customer costs. We share the scientific and technological achievements of the research institute through targeted cooperation. The company has professional technical personnel, a number of independent independent intellectual property rights, and has established long-term strategic cooperative relations with many universities.

Product name: Step drill bit set

Product material: High speed steel(4241/6542/M35)

Tips: Prices fluctuate with raw materials and exchange rates, leave your contact information, the first time to give you a latest quotation.

Product Specification:

NO	SHK	CED	Groove profile	Each step	OVL
btz4-12-4241	6	4-12	straight	7.5	64
btz4-20-4241	8	4-20	straight	4.5	75
btz4-32-4241	10	4-32	straight	4	100
btl4-12-4241	6	4-12	spiral	7.5	64
btl4-20-4241	8	4-20	spiral	4.5	75
btl4-32-4241	10	4-32	spiral	4	100
btz4-12-6542	6	4-12	straight	7.5	64
btz4-20-6542	8	4-20	straight	4.5	75
btz4-32-6542	10	4-32	straight	4	100
btl4-12-6542	6	4-12	spiral	7.5	64
btl4-20-6542	8	4-20	spiral	4.5	75
btl4-32-6542	10	4-32	spiral	4	100
btz4-12-M35	6	4-12	straight	7.5	64
btz4-20-M35	8	4-20	straight	4.5	75
btz4-32-M35	10	4-32	straight	4	100
btl4-12-M35	6	4-12	spiral	7.5	64
btl4-20-M35	8	4-20	spiral	4.5	75
btl4-32-M35	10	4-32	spiral	4	100

Product application:

HSS 4241: Suitable for hardness below 25° workpiece, such as iron plate, aluminum plate, PVC board.

HSS 6542: Suitable for hardness below 28° workpiece, such as iron plate, aluminum plate, sheet metal, copper plate.

HSS M35: Suitable for thinner 304 stainless steel, carbon steel, iron plate, aluminum plate, copper plate, plastic and other materials.

Product advantages:

1, High quality material selection, a variety of material types, to meet the needs of different operations.

2, A drill can open a variety of sizes of aperture.

3, Can be chamfered and round hole, complete twist drill can not complete the function.

4, 118° opening design effectively reduces bit slip.

Why choose DouRuy:

1, Zhenjiang Yongtian Precision Tools Co., Ltd. is both the exporter and the manufacturer of Step drill bit set. So the price must be the best for you.

2, Complete specifications, huge inventory, to ensure delivery speed.

3, DouRuy supports custom services. You need to provide shank diameter, cutting diameter, cutting length, total length, and the quantity you want. Then we can produce them for you.

4, Strict quality inspection to ensure the quality of each tool.

Addition Information:

1, Applied to: Electric hand drill, bench drill

2, The international express you can choose: DHL/Fedex/UPS/TNT/ Transport dedicated line.

3, We support the service of customized logo.

4, Payment terms: T/T(bank transfer), credit card.

5: Customized support:OEM, ODM.

FAQ:

1, Q: How to get the price list?

A: Pls email us and tell us the commodity name, the detail specification, the quantity you want of each product and your detailed information (name, email address, telephone, etc), we will send to you at the earliest time.

2, Q: Do you have any MOQ limits for products?

A: Low MOQ, 10pcs for sample checking is available.

3, Q: Can we print our own brand for the products?

A: Of course. It will be our pleasure to be one of your good OEM manufacturers in China to meet your OEM requirements.

4, Q: How can we trust your company?

A: We support Alibaba Trade Assurance, 100% products quality protection, 100% on-time shipment protection, 100% payment protection for your covered amount.

Our perfect management has created more skilled workers, improved the quality of production of our 3PCS HSS Spiral Grooved Core Cone Step Drill Bits Set (FXD-02), and created better employment opportunities. We have formed a rigorous management model, established a sound quality and environmental system, and stocked up a sufficient number of technical management personnel. For several years in the fierce market competition, we have been exploring hard in practice in order to survive and develop.

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