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Shanghai Ostar Tools Int'l Co., Ltd.

Hole Saws, Hole Cutters, Bi-Metal Hole Saw manufacturer / supplier in China, offering Titanium Coated HSS Bi-Metal Hole Saw with 8% Cobalt, High Quality 39PCS Screwdriver Set, Quick Fitting Oscillating Diamond Coated Swing Saw Blade and so on.

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Supplier Homepage Product Hole Saws Titanium Coated HSS Bi-Metal Hole Saw with 8% Cobalt

Titanium Coated HSS Bi-Metal Hole Saw with 8% Cobalt

FOB Price: US $5 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $5/ Piece
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Production Capacity: 100000PCS/Month
Transport Package: Paper Box, Plastic Box, Tag
Payment Terms: T/T, Western Union, Paypal, Payal

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Basic Info
  • Model NO.: 10101054
  • Material: Bi-Metal
  • Processing Method: Transverse Saw
  • Size: Common
  • Adjusted: Unadjustable
  • Use Place: Building Decoration
  • Brand Name: Ostartools or OEM
  • Art Number: 10101054
  • Specification: 54mm
  • HS Code: 8202100000
  • Type: Hole Saw
  • Brand: Ostartools/OEM
  • Shape: Circular Saw
  • Handle Color: Pure
  • Folded: Unfolded
  • Color: Black,Red,Green
  • Application: Stainless Steel,Pipe,Wood,Plastics
  • Trademark: Ostartools or OEM
  • Origin: Shanghai, China
Product Description
HSS Metal Cutting Bi-Metal Hole Saw:
1.Aggressive material penetration and swarf clearance, removing the need to carry a constant
and variable pitch hole saw
2.Constructed of hardened steel and abrasion resisting high speed steel teeth with a tough
alloy body and cap
3.The complete multi-purpose saw
4.Dual pitch professional will cut a wide range of materials, regardless of thickness
5.Smooth cut with minimal tendency to bite or snag when cutting thinner gauge materials
6. M3/M42 High Speed Bi-Metal edge welded to alloy steel back for heavy duty cutting
7.4/6 TPI various teeth,6 TPI constant Teeth
8.Cutting safety and efficiently,the best way to cut large holes,clearing the chips in touch materials
9.Cutting depth:1-3/8"(35mm),1-1/2"(38mm) and 1-7/8"(47mm)
10.Diameters from 9/16"(14mm) to 8-17/64"(210mm)
11.Can be used in Portable Electric or Pneumatic Tools,Vertical Drill Machines,Lathe,boring/milling machines and other machine tools
12.Cuts through stainless steel and other material pipes,nail-embeded wood,hard wood floors,plywod
and plastics
13. All the specifications for arbored hole saws are the same as hole saws.
There is an extra charge for the pilaots on the arbored hole saws.
14.Double tooth design strengthens each tooth for longer life and improved durability
Sharper tooth geometry cuts material faster for faster drilling
15.Thick, hardened backing plates prevent thread stripping
16.Deep cut style holes saws will cut 2x material in 1 pass.
17.Increased high speed steel height (highest in the industry) improves hole saw durability;


Application:
1.The Bi-metal hole saw's fast cutting power lies behind its HSS (hi-speed
    steel) manufactured teeth.
 2.The teeth have been set to a variable pitch to
      improve harmonic vibration and to have a better chip clearance.
 3.The hole saw can be used to cut into:
•Aluminium
•Copper
•Mild steel (sheet metal)
•Stainless steel (sheet metal)
•Zinc
•Wood
•Drywall (plaster board)
•PVC
4.The Bi-metal hole saws are primarily used by electricians, plumbers,
 machinists and carpenters.
 

Features:
•Low vibration and even cut due to the variable pitched teeth.
•Strong electron beam welded cup design with a tough alloy body for added
 durability.
•Knock out hole for plug removal.
•Depth of cut: 38mm
•Long life - when used properly within the correct rpm and using a
 lubricant when cutting into metals.
 

Lubricant tip:
 Use paraffin or beeswax when cutting into aluminium. Use
 CT-90 or a general-purpose lubricating oil when cutting into steel.
 
 
Using a hole saw:
 To use a hole saw, you need the following accessories:
•A portable drill or stationary drill with a 3 jaw chuck.
•The correct mandrel and pilot drill for the material being drilled into.
•The necessary safety equipment. Safety goggles, gloves and hearing
 protection.
 

IMPORTANT:
For the best results and for safety reasons, use the recommended rotation
 speed for the material being drilled into.
 
For longer hole saw life, use the following instructions:
1.Use the correct mandrel for the diameter hole saw being used.
2.Use pin-type mandrels for hole saws larger than Ø32mm. When
 mounting the mandrel, lift the pins up and then screw the mandrel down into
 the hole saw as far as it will go. It is important that the pins holes are
 securely located in the hole saw.
3.Use the correct rotation speed. If the speed is too high or too low will
 have an effect on the cutting edge on the hole saw and decrease the life
 expectancy.
4.Clear away wood chips or iron filings frequently to prevent the hole saw
 from overheating.
5.Always apply the necessary pressure for the intended use. Too much
 pressure can destroy the teeth when cutting in metals.
6.Keep the drill going straight to avoid binding the hole saw.
 

TIPS:
 When using a hole saw for wood, clamp an off-cut backing board on the
 back to prevent tear out when the hole saw exits the material. The backing board
 also prevents materials from flexing.


Specification:

Art No.

Diameter

Art No.

Diameter

10101014

14

9/16"

10101065

65

2-9/16"

10101016

16

5/8"

10101067

67

2-5/8"

10101017

17

11/16"

10101068

68

2-11/16"

10101019

19

3/4"

10101070

70

2-3/4"

10101020

20

25/32"

10101073

73

2-7/8"

10101021

21

13/16"

10101076

76

3"

10101022

22

7/8"

10101079

79

3-1/8"

10101024

24

15/16"

10101083

83

3-1/4"

10101025

25

1"

10101086

86

3-3/8"

10101027

27

1-1/16"

10101089

89

3-1/2"

10101029

29

1-1/8"

10101092

92

3-5/8"

10101030

30

1-3/16"

10101095

95

3-3/4"

10101032

32

1-1/4"

10101098

98

3-7/8"

10101033

33

1-5/16"

10101102

102

4"

10101035

35

1-3/8"

10101105

105

4-1/8"

10101037

37

1-7/16"

10101108

108

4-1/4"

10101038

38

1-1/2"

10101111

111

4-3/8"

10101040

40

1-9/16"

10101114

114

4-1/2"

10101041

41

1-5/8"

10101121

121

4-3/4"

10101043

43

1-11/16"

10101127

127

5"

10101044

44

1-3/4"

10101133

133

5-1/4"

10101046

46

1-13/16"

10101140

140

5-1/2"

10101048

48

1-7/8"

10101146

146

5-3/4"

10101051

51

2"

10101152

152

6"

10101052

52

2-1/16"

10101160

160

6-19/64"

10101054

54

2-1/8"

10101165

165

6-1/2"

10101057

57

2-1/4"

10101168

168

6-5/8"

10101059

59

2-5/16"

10101177

177

6-31/32"

10101060

60

2-3/8"

10101200

200

7-7/8"

10101064

64

2-1/2"

10101210

210

8-17/64"


FAQ

Q1: Do you have your own brand?
A1: Yes, the brand name is Ostartools, we can provide OEM and ODM services to our customers as well.

Q2: What are the main application fields of your products?
A2: Widely used in ship building, power generation, gardening, and other industries such as cutting various metal plate, aluminum alloy, plastic materials, laminate, wood, stone, and cement products.

Q3: What are the characteristics of the product?
A3: Our main products are electric tools and accessories, especially for people who like repair by themselves.

Q4: What is your product positioning?
A4: Our products are mainly for high-end consumers. Our price falls into average level among similar products. In the future, we will try to develop products for the low-income groups.

Q5: What's your target market?
A5: We mainly focus on European market right now. Our next step is to launch new products and expand our market to North America, South America and the Middle East.

Q6: What is your target customer?
A6: Mainly for large supermarkets, chain stores, the network shopping, TV shopping and other customers.

Q7:What is the biggest advantage compared to the rivals?
A7: We are one of the earliest domestic multi-purpose saw blades supplier. We are proud of our wide product range, strict quality control and stable customer relationships.

Q8: How can you guarantee the quality?
A8: We employ several experienced inspectors to strictly monitor the whole production process: raw material-production-finished products-packing. There are appointed staff responsible for each procedure.

Certificate:
Titanium Coated HSS Bi-Metal Hole Saw with 8% Cobalt

Payment ways and Shipment
Titanium Coated HSS Bi-Metal Hole Saw with 8% Cobalt

Contact Information:
Titanium Coated HSS Bi-Metal Hole Saw with 8% Cobalt


Shipping way
1. Small quantity: by international air express, within 3-7days arriving
2. Large quantity: by ocean cargo, arriving time depends on customers destination

 
Our service
1. 24hours online technical support (telephone and email)
2. 100% Satisfaction Guarantee
3. Engineers are available

 
Why Choose Us
1. Various style for completely series hydraulic products for you to choose
2. High quality with competitive price
3. Sample order & small quantity order is ok
4. Provide free products information


Quality Control
Our company inspecter will check the products one by one before we sent it out, and we can also follow customers' special requests to control the quality. We have got little feedback of quality issue from customers these years. So please rest assure.

NOTE: all items are directly from factory,We would allow you a quantity discount,so please contact with me when u gonna order,we will answer back ASAP.
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Ms. Vikki Tao
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