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5pcs Hss multiple hole 50 sizes high speed steel titanium coated step drill bit set
5pcs Hss multiple hole 50 sizes high speed steel titanium coated step drill bit set
5pcs Hss multiple hole 50 sizes high speed steel titanium coated step drill bit set
5pcs Hss multiple hole 50 sizes high speed steel titanium coated step drill bit set
5pcs Hss multiple hole 50 sizes high speed steel titanium coated step drill bit set
5pcs Hss multiple hole 50 sizes high speed steel titanium coated step drill bit set
5pcs Hss multiple hole 50 sizes high speed steel titanium coated step drill bit set
5pcs Hss multiple hole 50 sizes high speed steel titanium coated step drill bit set

5pcs Hss multiple hole 50 sizes high speed steel titanium coated step drill bit set

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≥100 Sets
US $5
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Quick Details

Place of Origin:
Jiangsu, China
Brand Name:
YongYi
Model Number:
Step Drill Bits
Working Length (mm):
4000
Product name:
5pcs Hss multiple hole 50 sizes titanium coated step drill bit set
Application:
Aluminum, Iron, Carbon Steel, Stainless steel, Plastic, etc.
Shank:
Triangle Shank
Flute:
Straight Flute
Color:
Request
Raw Material:
HSS 4241/4341/M2/M35
Process:
Fully Ground
Size:
1/4-1-3/8'', 3/16-7/8'', 1/4-3/4'', 1/8-1/2'', 3/16-1/2''
Packing:
Plastic Case
MOQ:
100 Sets

Quick Details

Type:
Countersink Drill Bit, Step Drill Bit
Use:
Metal Drilling
Finish:
Black Oxide, Titanium coating, Cobalt coating, Bright finish
Place of Origin:
Jiangsu, China
Brand Name:
YongYi
Model Number:
Step Drill Bits
Working Length (mm):
4000
Product name:
5pcs Hss multiple hole 50 sizes titanium coated step drill bit set
Application:
Aluminum, Iron, Carbon Steel, Stainless steel, Plastic, etc.
Shank:
Triangle Shank
Flute:
Straight Flute
Color:
Request
Raw Material:
HSS 4241/4341/M2/M35
Process:
Fully Ground
Size:
1/4-1-3/8'', 3/16-7/8'', 1/4-3/4'', 1/8-1/2'', 3/16-1/2''
Packing:
Plastic Case
MOQ:
100 Sets
Product Description

5pcs Hss multiple hole 50 sizes high speed steel titanium coated step drill bit set

1. Raw Material: HSS 4241/4341/M2/M35

2. Shank: Triangle Shank

3. Flute: Straight Flute

4. Process: Fully Ground

5. Size: The Metric System / British System

Step Drill Bits
Material
HSS 4241, HSS 4341, M2, M35
Surface Treatment
Bright finished, Tin-coated, Cobalt coated, Black-oxidized
Shank
Round Shank, Three-Side Shank, Hex Shank, Hex Shank With a Step
Flute
Straight Flute, Spiral Flute
Process
Fully Ground
Application
Aluminum, Iron, Carbon Steel, Stainless steel, Plastic, etc.
HSS4241             2mm Aluminum, Iron, 5mm Plastic
HSS6542/M2       5mm Aluminum, Iron, Carbon Steel, Plastic
HSSCO/M35       5mm Aluminum, Iron, Carbon Steel, Stainless Steel, Plastic

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About Us

Zhenjiang YongYi Tools Co., Ltd. is located at Yaoqiao Town, Dagang New District of Zhenjiang, only 1 km away from the Yaoqiao Exit of Changtai Expressway (S39). It lies in Yangtze River Delta, close to Changzhou airport, Danyang north railway station, and Shanghai port.


The company is specialized in producing high speed steel twist drills, masonry and SDS hammer drills, wood drills and other cutting tools. And also we can process all kinds of non-standard drills depending on the requirements of our customers.

Quality: With strong technical force & modern means of testing, all products are according to international standard and customer requirements. YongYi has passed ISO9001:2008 Quality System Certification.

Service: Over 10 years work experience of sales and technical staffs, YongYi know well many customers and their requirement of product quality, and also good at research and development.

According to good quality and favorable price, YongYi get trust from domestic and foreign customer, almost 100% product sale to Europe and the United States and Southeast Asia.

With company's management philosophy, quality first, service first, YongYi sincerely welcome to your arrival.
Packaging & Delivery

Packaging

A. Plastic pipe packing
B. Metal displaybox packing
C. Plastic tube packing
D. Plastic displaybox packing
E. 1pc / PVC bag, then 1pc / inner paper box
F. Grey metal displaybox packing
G. Metal box for drill bits set packing
H. Wooden box for drill set packing

Payment

--Payment Terms: L/C, T/T, D/A, D/P, Western Union, PayPal

Shipment

--Shipping Terms: DHL, UPS, FEDEX, TNT, EMS
--Port is Shanghai or as requested


Certificate
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FAQ

Q: Are you manufacturer or trading company?

A: We are professional manufacturer with more than 10 years experience in this field.

Q: Is OEM available?

A: Yes, OEM and customization are available. Also, we can provide label printing service.

Q: Are samples available?

A: Yes, you can ask some samples for testing after confirming our prices, but please pay the sample and freight fee, the sample fee will be returned to you after you making official order.

Q: What is your payment terms?

A: T/T,L/C,D/A,D/P,Paypal for different circumstances.

Q: What's your delivery way?

A: Express delivery, air shipping, sea shipping are available for your request.

Q: What's your delivery time?

A: Usual delivery time is 15-20 days after receiving the advance payment;
For the customized product, 25-30 days after receiving the advance payment.

Q: As we know, when we make order, some suppliers used lower material instead of high quality material products and send to us, how can I trust you?

A: We suggest clients to test the material chemical elements after receiving goods and compare with samples. We promise that we will return all the money to you if you find any difference with samples. That's why many customers would like to cooperate with us for long terms.

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